UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
     
Form 10-Q
 
  
(Mark One) 
þQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2019
For the quarterly period ended March 31, 2019
Or
¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934
 For the transition period from                 to
Commission File Number 001-36198
     
INTERCONTINENTAL EXCHANGE, INC.
(Exact name of registrant as specified in its charter)
 
Delaware46-2286804
(State or other jurisdiction of
incorporation or organization)
(IRS Employer
Identification Number)
5660 New Northside Drive, 30328
Atlanta, Georgia(Zip Code)
5660 New Northside Drive,
Atlanta, Georgia
30328
(Zip Code)
(Address of principal executive offices) 
(770) (770857-4700
Registrant’s telephone number, including area code
     
Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading Symbol(s)Name of Each Exchange on Which Registered
Common Stock, $0.01 par value per shareICENew York Stock Exchange
Securities registered pursuant to Section 12(g) of the Act:
None
     

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yesþ No¨
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  YesþNo¨
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filerþ
Accelerated filer¨
Non-accelerated filer¨
Smaller reporting company  ¨
 
Emerging growth company¨
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes ¨Noþ
As of AprilJuly 29, 2019, the number of shares of the registrant’s Common Stock outstanding was 563,865,016560,414,755 shares.
     





 
 
INTERCONTINENTAL EXCHANGE, INC.
Form 10-Q
Quarterly Period Ended March 31,June 30, 2019
TABLE OF CONTENTS
 
 
   
   
PART I.Financial Statements 
Item 1. 
 Consolidated Balance Sheets as of March 31,June 30, 2019 and December 31, 2018
 Consolidated Statements of Income for the six and three months ended March 31,June 30, 2019 and 2018
 Consolidated Statements of Comprehensive Income for the six and three months ended March 31,June 30, 2019 and 2018
 Consolidated Statements of Changes in Equity and Redeemable Non-Controlling Interest for the six and three months ended March 31,June 30, 2019 and 2018
 Consolidated Statements of Cash Flows for the threesix months ended March 31,June 30, 2019 and 2018
 
Item 2.
Item 3.
Item 4.
   
PART II.Other Information 
Item 1.
Item 1A.
Item 2.
Item 3.
Item 4.
Item 5.
Item 6.






PART I. Financial Statements
Item 1.    Consolidated Financial Statements (Unaudited)


Intercontinental Exchange, Inc. and Subsidiaries
Consolidated Balance Sheets
(In millions, except per share amounts)
(Unaudited)
As of As ofAs of As of
March 31, 2019 December 31, 2018June 30, 2019 December 31, 2018
Assets:      
Current assets:      
Cash and cash equivalents$653
 $724
$837
 $724
Short-term restricted cash and cash equivalents868
 818
880
 818
Customer accounts receivable, net of allowance for doubtful accounts of $7 at March 31, 2019 and December 31, 20181,181
 953
Customer accounts receivable, net of allowance for doubtful accounts of $7 at June 30, 2019 and December 31, 20181,062
 953
Margin deposits, guaranty funds and delivery contracts receivable64,564
 63,955
61,353
 63,955
Prepaid expenses and other current assets219
 242
240
 242
Total current assets67,485
 66,692
64,372
 66,692
Property and equipment, net1,538
 1,241
1,525
 1,241
Other non-current assets:      
Goodwill13,098
 13,085
13,308
 13,085
Other intangible assets, net10,406
 10,462
10,446
 10,462
Long-term restricted cash and cash equivalents370
 330
354
 330
Other non-current assets960
 981
925
 981
Total other non-current assets24,834
 24,858
25,033
 24,858
Total assets$93,857
 $92,791
$90,930
 $92,791
      
Liabilities and Equity:      
Current liabilities:      
Accounts payable and accrued liabilities$509
 $521
$518
 $521
Section 31 fees payable70
 105
167
 105
Accrued salaries and benefits125
 280
177
 280
Deferred revenue479
 135
360
 135
Short-term debt1,005
 951
1,303
 951
Margin deposits, guaranty funds and delivery contracts payable64,564
 63,955
61,353
 63,955
Other current liabilities283
 161
253
 161
Total current liabilities67,035
 66,108
64,131
 66,108
Non-current liabilities:      
Non-current deferred tax liability, net2,308
 2,337
2,296
 2,337
Long-term debt6,492
 6,490
6,494
 6,490
Accrued employee benefits203
 204
200
 204
Operating lease liability-non-current306
 
Non-current operating lease liability298
 
Other non-current liabilities312
 350
293
 350
Total non-current liabilities9,621
 9,381
9,581
 9,381
Total liabilities76,656
 75,489
73,712
 75,489
Commitments and contingencies

 



 


Redeemable non-controlling interest in consolidated subsidiaries71
 71
72
 71
Equity:      
Intercontinental Exchange, Inc. stockholders’ equity:      
Preferred stock, $0.01 par value; 100 shares authorized; no shares issued or outstanding at March 31, 2019 and December 31, 2018
 
Preferred stock, $0.01 par value; 100 shares authorized; no shares issued or outstanding at June 30, 2019 and December 31, 2018
 

Common stock, $0.01 par value; 1,500 shares authorized; 606 and 604 shares issued at March 31, 2019 and December 31, 2018, respectively, and 565 and 569 shares outstanding at March 31, 2019 and December 31, 2018, respectively6
 6
Treasury stock, at cost; 41 and 35 shares at March 31, 2019 and December 31, 2018, respectively(2,851) (2,354)
Common stock, $0.01 par value; 1,500 shares authorized; 606 and 604 shares issued at June 30, 2019 and December 31, 2018, respectively, and 561 and 569 shares outstanding at June 30, 2019 and December 31, 2018, respectively6
 6
Treasury stock, at cost; 45 and 35 shares at June 30, 2019 and December 31, 2018, respectively(3,194) (2,354)
Additional paid-in capital11,597
 11,547
11,651
 11,547
Retained earnings8,644
 8,317
8,961
 8,317
Accumulated other comprehensive loss(290) (315)(309) (315)
Total Intercontinental Exchange, Inc. stockholders’ equity17,106
 17,201
17,115
 17,201
Non-controlling interest in consolidated subsidiaries24
 30
31
 30
Total equity17,130
 17,231
17,146
 17,231
Total liabilities and equity$93,857
 $92,791
$90,930
 $92,791


See accompanying notes.


Intercontinental Exchange, Inc. and Subsidiaries
Consolidated Statements of Income
(In millions, except per share amounts)
(Unaudited)
 Three Months Ended March 31,Six Months Ended 
 June 30,
 Three Months Ended June 30,
 2019 20182019 2018 2019 2018
Revenues:           
Transaction and clearing, net $862
 $898
$1,769
 $1,762
 $907
 $864
Data services 546
 520
1,099
 1,046
 553
 526
Listings 111
 109
222
 220
 111
 111
Other revenues 64
 53
127
 108
 63
 55
Total revenues 1,583
 1,580
3,217
 3,136
 1,634
 1,556
Transaction-based expenses:           
Section 31 fees 69
 121
169
 211
 100
 90
Cash liquidity payments, routing and clearing 244
 234
480
 454
 236
 220
Total revenues, less transaction-based expenses 1,270
 1,225
2,568
 2,471
 1,298
 1,246
Operating expenses:           
Compensation and benefits 248
 240
507
 481
 259
 241
Professional services 33
 30
62
 59
 29
 29
Acquisition-related transaction and integration costs 
 12
1
 27
 1
 15
Technology and communication 107
 105
220
 213
 113
 108
Rent and occupancy 17
 17
35
 33
 18
 16
Selling, general and administrative 42
 33
83
 72
 41
 39
Depreciation and amortization 158
 138
315
 281
 157
 143
Total operating expenses 605
 575
1,223
 1,166
 618
 591
Operating income 665
 650
1,345
 1,305
 680
 655
Other income (expense):           
Interest income 9
 4
19
 9
 10
 5
Interest expense (71) (52)(142) (107) (71) (55)
Other income, net 23
 15
32
 21
 9
 6
Other income (expense), net (39) (33)(91) (77) (52) (44)
Income before income tax expense 626
 617
1,254
 1,228
 628
 611
Income tax expense 134
 143
284
 292
 150
 149
Net income $492
 $474
$970
 $936
 $478
 $462
Net income attributable to non-controlling interest (8) (10)(14) (17) (6) (7)
Net income attributable to Intercontinental Exchange, Inc. $484
 $464
$956
 $919
 $472
 $455
Earnings per share attributable to Intercontinental Exchange, Inc. common stockholders:           
Basic $0.85
 $0.80
$1.69
 $1.59
 $0.84
 $0.79
Diluted $0.85
 $0.79
$1.68
 $1.58
 $0.84
 $0.78
Weighted average common shares outstanding: ��         
Basic 568
 582
565
 580
 563
 578
Diluted 570
 586
568
 583
 566
 581


See accompanying notes.


Intercontinental Exchange, Inc. and Subsidiaries
Consolidated Statements of Comprehensive Income
(In millions)
(Unaudited)
 Three Months Ended March 31,Six Months Ended 
 June 30,
 Three Months Ended June 30,
 2019 20182019 2018 2019 2018
Net income $492
 $474
$970
 $936
 $478
 $462
Other comprehensive income (loss):           
Foreign currency translation adjustments, net of tax benefit (expense) of $0 and ($1) for the three months ended March 31, 2019 and 2018, respectively 26
 33
Foreign currency translation adjustments, net of tax benefit of $1 for both the six months and three months ended June 30, 20187
 (42) (19) (75)
Change in equity method investment (1) 
(1) 
 
 
Other comprehensive income 25
 33
Other comprehensive income (loss)6
 (42) (19) (75)
Comprehensive income $517
 $507
$976
 $894
 $459
 $387
Comprehensive income attributable to non-controlling interest (8) (10)(14) (17) (6) (7)
Comprehensive income attributable to Intercontinental Exchange, Inc. $509
 $497
$962
 $877
 $453
 $380


See accompanying notes.


Intercontinental Exchange, Inc. and Subsidiaries
Consolidated Statements of Changes in Equity and Redeemable Non-Controlling Interest
(In millions)
(Unaudited)
Intercontinental Exchange, Inc. Stockholders’ Equity 
Non-
Controlling
Interest in
Consolidated
Subsidiaries
 
Total
Equity
 Redeemable Non-Controlling InterestIntercontinental Exchange, Inc. Stockholders’ Equity 
Non-
Controlling
Interest in
Consolidated
Subsidiaries
 
Total
Equity
 Redeemable Non-Controlling Interest
Common
 Stock
 Treasury Stock 
Additional
Paid-in
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
Common
 Stock
 Treasury Stock 
Additional
Paid-in
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
Shares Value Shares Value Shares Value Shares Value 
Balance, as of December 31, 2018604
 6
 (35) (2,354) 11,547
 8,317
 (315) 30
 17,231
 71
604
 $6
 (35) $(2,354) $11,547
 $8,317
 $(315) $30
 $17,231
 $71
Other comprehensive income
 
 
 
 
 
 25
 
 25
 

 
 
 
 
 
 6
 
 6
 
Exercise of common stock options
 
 
 
 5
 
 
 
 5
 

 
 
 
 17
 
 
 
 17
 
Repurchases of common stock
 
 (6) (440) 
 
 
 
 (440) 

 
 (10) (780) 
 
 
 
 (780) 
Payments relating to treasury shares
 
 
 (57) 
 
 
 
 (57) 

 
 
 (60) 
 
 
 
 (60) 
Stock-based compensation
 
 
 
 33
 
 
 
 33
 

 
 
 
 73
 
 
 
 73
 2
Issuance under the employee stock purchase plan
 
 
 
 12
 
 
 
 12
 

 
 
 
 14
 
 
 
 14
 
Issuance of restricted stock2
 
 
 
 
 
 
 
 
 
2
 
 
 
 
 
 
 
 
 
Distributions of profits
 
 
 
 
 
 
 (14) (14) 

 
 
 
 
 
 
 (14) (14) 
Dividends paid to stockholders
 
 
 
 
 (157) 
 
 (157) 

 
 
 
 
 (312) 
 
 (312) 
Net income attributable to non-controlling interest
 
 
 
 
 (8) 
 8
 
 

 
 
 
 
 (14) 
 15
 1
 (1)
Net income
 
 
 
 
 492
 
 
 492
 

 
 
 
 
 970
 
 
 970
 
Balance, as of March 31, 2019606
 $6
 (41) $(2,851) $11,597
 $8,644
 $(290) $24
 $17,130
 $71
Balance, as of June 30, 2019606
 $6
 (45) $(3,194) $11,651
 $8,961
 $(309) $31
 $17,146
 $72

Intercontinental Exchange, Inc. Stockholders’ Equity 
Non-
Controlling
Interest in
Consolidated
Subsidiaries
 
Total
Equity
 Redeemable Non-Controlling InterestIntercontinental Exchange, Inc. Stockholders’ Equity 
Non-
Controlling
Interest in
Consolidated
Subsidiaries
 
Total
Equity
 Redeemable Non-Controlling Interest
Common
 Stock
 Treasury Stock 
Additional
Paid-in
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
Common
 Stock
 Treasury Stock 
Additional
Paid-in
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
Shares Value Shares Value Shares Value Shares Value 
Balance, as of December 31, 2017600
 6
 (17) (1,076) 11,392
 6,858
 (223) 28
 16,985
 
Other comprehensive income
 
 
 
 
 
 33
 
 33
 
Balance, as of March 31, 2019606
 $6
 (41) $(2,851) $11,597
 $8,644
 $(290) $24
 $17,130
 $71
Other comprehensive loss
 
 
 
 
 
 (19) 
 (19) 
Exercise of common stock options
 
 
 
 4
 
 
 
 4
 

 
 
 
 12
 
 
 
 12
 
Repurchases of common stock
 
 (4) (300) 
 
 
 
 (300) 

 
 (4) (340) 
 
 
 
 (340) 
Payments relating to treasury shares
 
 (1) (72) 
 
 
 
 (72) 

 
 
 (3) 
 
 
 
 (3) 
Stock-based compensation
 
 
 
 32
 
 
 
 32
 

 
 
 
 40
 
 
 
 40
 2
Issuance of restricted stock3
 
 
 
 
 
 
 
 
 
Distributions of profits
 
 
 
 
 
 
 (10) (10) 
Issuance under the employee stock purchase plan
 
 
 
 2
 
 
 
 2
 
Dividends paid to stockholders
 
 
 
 
 (140) 
 
 (140) 

 
 
 
 
 (155) 
 
 (155) 
Net income attributable to non-controlling interest
 
 
 
 
 (10) 
 10
 
 

 
 
 
 
 (6) 
 7
 1
 (1)
Net income
 
 
 
 
 474
 
 
 474
 

 
 
 
 
 478
 
 
 478
 
Balance, as of March 31, 2018603
 $6
 (22) $(1,448) $11,428
 $7,182
 $(190) $28
 $17,006
 $
Balance, as of June 30, 2019606
 $6
 (45) $(3,194) $11,651
 $8,961
 $(309) $31
 $17,146
 $72






















Intercontinental Exchange, Inc. and Subsidiaries
Consolidated Statements of Changes in Equity and Redeemable Non-Controlling Interest — (Continued)
(In millions)
(Unaudited)
 Intercontinental Exchange, Inc. Stockholders’ Equity 
Non-
Controlling
Interest in
Consolidated
Subsidiaries
 
Total
Equity
 Redeemable Non-Controlling Interest
 
Common
 Stock
 Treasury Stock 
Additional
Paid-in
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
 Shares Value Shares Value 
Balance, as of December 31, 2017600
 $6
 (17) $(1,076) $11,392
 $6,858
 $(223) $28
 $16,985
 $
Other comprehensive income (loss)
 
 
 
 
 
 (42) 
 (42) 
Exercise of common stock options
 
 
 
 12
 
 
 
 12
 
Repurchases of common stock
 
 (10) (759) 
 
 
 
 (759) 
Payments relating to treasury shares
 
 (2) (76) 
 
 
 
 (76) 
Stock-based compensation
 
 
 
 73
 
 
 
 73
 
Issuance of restricted stock3
 
 
 
 
 
 
 
 
 
Distributions of profits
 
 
 
 
 
 
 (10) (10) 
Dividends paid to stockholders
 
 
 
 
 (279) 
 
 (279) 
Net income attributable to non-controlling interest
 
 
 
 
 (17) 
 17
 
 
Net income
 
 
 
 
 936
 
 
 936
 
Balance, as of June 30, 2018603
 $6
 (29) $(1,911) $11,477
 $7,498
 $(265) $35
 $16,840
 $

 Intercontinental Exchange, Inc. Stockholders’ Equity 
Non-
Controlling
Interest in
Consolidated
Subsidiaries
 
Total
Equity
 Redeemable Non-Controlling Interest
 
Common
 Stock
 Treasury Stock 
Additional
Paid-in
Capital
 
Retained
Earnings
 
Accumulated
Other
Comprehensive
Loss
 
 Shares Value Shares Value 
Balance, as of March 31, 2018603
 $6
 (22) $(1,448) $11,428
 $7,182
 $(190) $28
 $17,006
 $
Other comprehensive income (loss)
 
 
 
 
 
 (75) 
 (75) 
Exercise of common stock options
 
 
 
 8
 
 
 
 8
 
Repurchases of common stock
 
 (6) (459) 
 
 
 
 (459) 
Payments relating to treasury shares
 
 (1) (4) 
 
 
 
 (4) 
Stock-based compensation
 
 
 
 41
 
 
 
 41
 
Dividends paid to stockholders
 
 
 
 
 (139) 
 
 (139) 
Net income attributable to non-controlling interest
 
 
 
 
 (7) 
 7
 
 
Net income
 
 
 
 
 462
 
 
 462
 
Balance, as of June 30, 2018603
 $6
 (29) $(1,911) $11,477
 $7,498
 $(265) $35
 $16,840
 $

See accompanying notes.



Intercontinental Exchange, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
(In millions)
(Unaudited)
Three Months Ended 
 March 31,
Six Months Ended 
 June 30,
2019 20182019 2018
Operating activities:      
Net income$492
 $474
$970
 $936
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation and amortization158
 138
315
 281
Stock-based compensation29
 29
64
 61
Deferred taxes(28) (6)(42) (7)
Other(21) 1
(26) (4)
Changes in assets and liabilities:      
Customer accounts receivable(227) (259)(96) (148)
Other current and non-current assets15
 (32)3
 (39)
Section 31 fees payable(35) (8)63
 80
Deferred revenue347
 343
229
 249
Other current and non-current liabilities(76) (107)(98) (173)
Total adjustments162
 99
412
 300
Net cash provided by operating activities654
 573
1,382
 1,236
      
Investing activities:      
Capital expenditures(26) (14)(57) (33)
Capitalized software development costs(39) (37)(77) (75)
Cash paid for acquisitions(19) (400)(352) (405)
Return of capital from equity method investment44
 
44
 
Purchases of investments
 (304)
Purchases of equity investments
 (305)
Proceeds from investments, net40
 
Net cash used in investing activities(40) (755)(402) (818)
      
Financing activities:      
Proceeds from commercial paper, net of repayments54
 789
347
 812
Repurchases of common stock(440) (300)(780) (759)
Dividends to stockholders(157) (140)(312) (279)
Payments relating to treasury shares received for restricted stock tax payments and stock option exercises(57) (72)(60) (76)
Other4
 (7)23
 1
Net cash provided by (used in) financing activities(596) 270
Net cash used in financing activities(782) (301)
Effect of exchange rate changes on cash, cash equivalents and restricted cash and cash equivalents1
 2
1
 (5)
Net increase in cash, cash equivalents, and restricted cash and cash equivalents19
 90
199
 112
Cash, cash equivalents, and restricted cash and cash equivalents, beginning of period1,872
 1,568
1,872
 1,568
Cash, cash equivalents, and restricted cash and cash equivalents, end of period$1,891
 $1,658
$2,071
 $1,680
      
Supplemental cash flow disclosure:      
Cash paid for income taxes$78
 $144
$296
 $346
Cash paid for interest$79
 $27
$145
 $104


See accompanying notes.


Intercontinental Exchange, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(Unaudited)


1.Description of Business
Nature of Business and Organization
We are a leading global operator of regulated exchanges, clearing houses and listings venues, and a provider of data services for commodity, financial, fixed income and equity markets. We operate regulated marketplaces for listing, trading and clearing a broad array of derivatives contracts and securities across major asset classes, including energy and agricultural commodities, metals, interest rates, equities, exchange-traded funds, or ETFs, credit derivatives, bonds and currencies.currencies, as well as mortgage and technology services. We also offer comprehensive data services to support the trading, investment, risk management mortgage service and connectivity needs of customers around the world and across asset classes.
Our exchanges include derivative exchanges in the United States, or U.S., United Kingdom, or U.K., European Union, or EU, Canada and Singapore, and cash equities, equity options and bond trading venues in the U.S. We also operate over-the-counter, or OTC, markets for physical energy, fixed income and credit default swaps, or CDS, trade execution. To serve global derivatives markets, we operate central counterparty clearing houses, or CCPs, in the U.S., U.K., EU, Canada and Singapore (Note 11)12). We offer a range of data services for global financial and commodity markets, including pricing and reference data, exchange data, analytics, feeds, index services, desktops and connectivity solutions. Through our markets, clearing houses, listings and data services, we provide comprehensive solutions for our customers through liquid markets, benchmark products, access to capital markets and related services to support their ability to manage risk and raise capital. Our business is conducted as two reportable business segments, our Trading and Clearing segment and our Data and Listings segment, and the majority of our identifiable assets are located in the U.S. and U.K. (Note 14)15).

2.     Summary of Significant Accounting Policies
Basis of Presentation
The accompanying unaudited consolidated financial statements have been prepared by us in accordance with U.S. generally accepted accounting principles, or U.S. GAAP, pursuant to the rules and regulations of the Securities and Exchange Commission, or SEC, regarding interim financial reporting. Accordingly, the unaudited consolidated financial statements do not include all of the information and footnotes required by U.S. GAAP for complete financial statements and should be read in conjunction with our audited consolidated financial statements and related notes thereto for the year ended December 31, 2018. The accompanying unaudited consolidated financial statements reflect all adjustments that are, in our opinion, necessary for a fair presentation of results for the interim periods presented. We believe that these adjustments are of a normal recurring nature.
Preparing financial statements requires us to make certain estimates and assumptions that affect the amounts that are reported in our consolidated financial statements and accompanying disclosures. Actual amounts could differ from those estimates. The results of operations for the six months and three months ended March 31,June 30, 2019 are not necessarily indicative of the results to be expected for any future period or the full fiscal year.
These statements include the accounts of our wholly-owned and controlled subsidiaries. All intercompany balances and transactions between us and our wholly-owned and controlled subsidiaries have been eliminated in consolidation. For consolidated subsidiaries in which our ownership is less than 100% and for which we have control over the assets and liabilities and the management of the entity, the outside stockholders’ interests are shown as non-controlling interests.











Recently Adopted Accounting Pronouncements
Standard/DescriptionEffective Date and Adoption ConsiderationsEffect on Financial Statements
ASU No. 2016-02, Leases. Entities are required to recognize both assets and liabilities arising from finance and operating leases, along with additional qualitative and quantitative disclosures.
We adopted ASU No. 2016-02 on January 1, 2019.Further disclosures and details on our adoption of ASU 2016-02 are discussed below.
Accounting Pronouncements Not Yet Adopted
Standard/DescriptionEffective Date and Adoption ConsiderationsEffect on Financial Statements
ASU No. 2016-13, Financial Instruments - Measurement of Credit Losses on Financial Instruments. Applies to all financial instruments carried at amortized cost including held-to-maturity debt securities and trade receivables. Requires financial assets carried at amortized cost to be presented at the net amount expected to be collected and requires entities to record credit losses through an allowance for credit losses on available-for-sale debt securities.
Effective at the beginning of our first quarter of fiscal year 2020, with early adoption permitted. We do not expect to early adopt.early-adopt.We are currently evaluating this guidance to determine the potential impact on our consolidated financial statements.


Adoption of ASU 2016-02, "Leases"
On January 1, 2019, we adopted ASU 2016-02, Leases, or ASU 2016-02. This standard requires recognition of both assets and liabilities arising from finance and operating leases, along with additional qualitative and quantitative disclosures. ASU 2016-02 requires lessees to recognize a right-of-use, or ROU, asset representing a right to use the underlying asset over the lease term, and a corresponding lease liability on the balance sheet. Our operating leases primarily relate to our leased office space and data center facilities, and we do not have any leases classified as finance leases.
We adopted ASU 2016-02 using the modified retrospective transition method and did not restate prior periods. Using the modified retrospective approach, we applied the provisions of ASU 2016-02 beginning in the period of adoption, and elected the package of practical expedients available to us. There was no impact to the opening balance of retained earnings as a result of a cumulative-effect adjustment on the adoption date. We elected the practical expedient to not reassess lease classifications, but alternatively to carry forward our historical classifications. In addition, we elected the practical expedient of not separating lease and non-lease components as our lease arrangements are not highly dependent on other underlying assets. Our implementation of the amended lease guidance was subject to the same internal controls over financial reporting that we apply to our consolidated financial statements.
At lease inception, we review the service arrangement and components of a contract to identify if a lease or embedded lease arrangement exists. An indicator of a contract containing a lease is when we have the right to control and use an identified asset over a period of time in exchange for consideration. Operating lease ROU assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term, using our estimated incremental borrowing rate. WeUpon adoption of ASU 2016-02, we made the policy election to not record existing or future leases with a term of 12 months or less on the balance sheet, and to recognize lease expense on a straight-line basis over the lease term for those leases, the impact on adoption of which iswas nominal. We have also made policy elections related to capitalization thresholds and discount rates. We have elected to use a portfolio approach in consideration of our incremental borrowing rate to our population of lease agreements. Our incremental borrowing rate was determined based on our recent debt issuances that we believe are reflective of current borrowing rates. Certain lease agreements include options to extend, renew or terminate the lease agreement. As of March 31,June 30, 2019, the weighted-average remaining lease term was 7.27.1 years and the weighted average discount rate was 3.6%. Our lease agreements do not contain any residual value guarantees.

Upon adoption of ASU 2016-02, we recorded $357 million in operating lease liabilities, of which $52 million is included in other current liabilities and $305 million is included in non-current operating lease liability-non-currentliability within our accompanying consolidated balance sheet. We also recorded $308 million in operating lease ROU assets that are included as a component of property and equipment, net, in our balance sheet and are recorded in an amount equal to our lease liability, adjusted for any remaining unamortized lease incentives such as our deferred rent balances. As part of our adoption, we eliminated $49 million in deferred rent liabilities, of which $2 million had previously been included in other current liabilities and $47 million had been included in other non-current liabilities on our balance sheet. On the date of adoption, deferred rent liabilities were reclassified and presented as a reduction to the ROU asset, included in property and equipment, net on our consolidated balance sheet. Our adoption did not have an impact on our consolidated income statement.
We recognize rent expense monthly on a straight-line basis for each respective operating leases,lease, as a reduction to both the ROU asset and the lease liability.asset. For the six months and three months ended March 31,June 30, 2019, we recognized $20 million and $10 million, respectively, of rent expense for office space as rent and occupancy expense and $5$11 million and $6 million, respectively, of rent expense for data center facilities as technology and communication expense within our consolidated income statement. We do not have any significant variable lease costs related to building and maintenance costs, real estate taxes, or other charges.
Details of our lease asset and liability balances are as follows (in millions):
  As of June 30, 2019 As of January 1, 2019
Right-of-use lease assets $301 $308
     
Current operating lease liability 54
 52
Non-current operating lease liability 298
 305
Total operating lease liability $352 $357

  As of March 31, 2019
 
As of January 1, 2019

Right-of-use lease assets $308 $308
     
Operating lease liability-current 53
 52
Operating lease liability-non-current 306
 305
Total operating lease liability $359 $357


As of March 31,June 30, 2019, we estimate that our operating lease liabilities will be recognized in the following years (in millions):
Remainder of 2019$33
202064
202163
202260
202344
Thereafter136
Lease liability amounts repayable400
Interest costs48
Total operating lease liability$352

Remainder of 2019$49
202063
202161
202259
202343
Thereafter134
Lease liability amounts repayable409
Interest costs50
Total operating lease liability$359


Supplemental cash flow information and non-cash activity related to our operating leases are as follows:
 Six Months Ended June 30, 2019 Three Months Ended June 30, 2019
Cash paid for amounts included in the measurement of operating lease liabilities$31
 $16
Right-of-use assets obtained in exchange for operating lease obligations$379
 $7

 Three Months Ended 
 March 31, 2019
Cash paid for amounts included in the measurement of operating lease liabilities$15
Right-of-use assets obtained in exchange for operating lease obligations

$372

3.     Acquisitions
On June 12, 2019, we acquired Simplifile, LC, or Simplifile, for $338 millionin cash. The cash consideration is gross of $16 million cash and restricted cash held by Simplifile on the date of acquisition. Simplifile offers an array of mortgage services, primarily serving as an electronic liaison between lenders, settlement agents and county recording offices, streamlining the local recording of residential mortgage transactions. The transaction expands the ICE Mortgage Services portfolio, which includes MERSCORP Holdings, Inc., or MERS.
The Simplifile purchase price was allocated to the preliminary net tangible and identifiable intangible assets and liabilities based on their estimated fair values as of June 12, 2019. The identifiable intangible assets acquired were $113 million and included (i) customer relationships of $104 million which have been assigned a useful life of 20 years (ii) developed technology

of $7 million which has been assigned a useful life of 7 years and (iii) trade names of $2 million which have been assigned a useful life of 5 years. The excess of the purchase price over the preliminary net tangible and identifiable intangible assets was $218 million and was recorded as goodwill. Simplifile is included in our Trading and Clearing segment.
During the six months ended June 30, 2019, Bakkt Holdings, LLC, or Bakkt, acquired two other companies which are also included in our Trading and Clearing segment.

3.4.Investments
Our equity investments, including our investments in Euroclear plc, or Euroclear, and Coinbase Global, Inc., among others, are subject to valuation under ASU 2016-01, Financial Instruments- Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. See Note 1314 for a discussion of our determination of fair value of our financial instruments.
In addition, we own a 40% interest in the Options Clearing Corporation, or OCC, through a direct investment by the New York Stock Exchange, or NYSE, that we treat as an equity method investment. OCC serves as a clearing house for securities options, security futures, commodity futures and options on futures traded on various independent exchanges. OCC clears securities options traded on NYSE Arca and NYSE Amex Options, along with other non-affiliated exchanges, and is regulated by the SEC as a registered clearing

agency and by the Commodity Futures Trading Commission, or CFTC, as a derivatives clearing organization. Under equity method accounting, each reporting period we adjust the carrying value of our OCC investment on our balance sheet by recognizing our pro-rata 40% share of the earnings or losses of OCC, with a corresponding adjustment in our statement of income to other income, after eliminating any intra-entity income or expenses. In addition, if and when OCC issues cash dividends to us, we deduct the amount of these dividends from the carrying amount of our investment.
OCC adopted a new capital plan during the first quarter of 2015, which raised $150 million in equity capital from OCC's shareholders, including $60 million contributed by us. Pursuant to the terms of the capital plan, in exchange for the contributions of equity capital from its shareholders, OCC was required, subject to determination by its board of directors and compliance with legal requirements, to pay an annual dividend to its shareholders on a pro rata basis. The dividend was intended to be equal to the amount (i) of after-tax income of OCC, in excess of the amount required to maintain its target capital requirement and satisfy other capital requirements, and (ii) remaining after refunds to its clearing members equal to 50% of distributable earnings before tax. Related to that capital plan, from 2015-2017 we received a total of $31 million in dividends from OCC.
Subsequent to our $60 million investment, aggrieved parties petitioned the SEC to review its approval, by delegated authority, of the capital plan. As a result of such petition,certain industry participants appealed the SEC's approval of the capital plan was automatically stayed and OCC halted further implementation of the capital plan pending further SEC action. In September 2015, the SEC lifted the stay. During the fourth quarter of 2015, the OCC capital plan was implemented.
In February 2016, after the SEC approved the rule change establishing the OCC capital plan, certain industry participants appealed that approval in the U.S. Court of Appeals. InAppeals, and in August 2017, the Court of Appeals remanded the casecapital plan to the SEC and onSEC. On February 13, 2019, the SEC disapproved the OCC capital plan established in 2015. TheConsistent with the SEC's disapproval of the OCC capital plan, the OCC returned $44 million of our original $60 million contribution during the threesix months ended March 31,June 30, 2019 as a result of the disapproval. The remaining $16 million willis expected to be returned at a future date, when returning the funds will allow the OCC to maintain target capital requirements. 
Following the SEC disapproval, the OCC also announced they will not be providing a refund to clearing members or declaring a dividend to shareholders for the year ended December 31, 2018, which resulted in higher reported OCC 2018 net income than we had estimated. Therefore, during the threesix months ended March 31,June 30, 2019, we adjusted equity earnings in OCC by recording an additional $19 million earnings in other income to reflect our share of OCC's 2018 net income. In addition, we recognized $17 million and $9 million during the six months and three months ended March 31,June 30, 2019, we recognized $8 millionrespectively, of equity earnings as our share of OCC's estimated 2019 profits, which is also included in other income.


4.5.Revenue Recognition
Substantially all of our revenues are considered to be revenues from contracts with customers. The related accounts receivable balances are recorded in our balance sheets as customer accounts receivable. We do not have obligations for warranties, returns or refunds to customers, other than the rebates discussed below, which are settled each period and therefore do not result in variable consideration. We do not have significant revenue recognized from performance obligations that were satisfied in prior periods, and we do not have any transaction price allocated to unsatisfied performance obligations other than in our deferred revenue. Deferred revenue represents our contract liabilities related to our annual, original and other listings revenues as well as certain data services, clearing services and other revenues. See Note 67 for our discussion of deferred revenue balances, activity, and expected timing of recognition. As permitted by U.S. GAAP, we have elected not to provide disclosures about transaction price allocated to unsatisfied performance obligations if contract durations are less than one year, or if we are not required to estimate the transaction price. For all of our contracts with customers, except for listings and certain data and clearing services, our performance obligations are short-term in nature and there is no significant variable consideration. See the bullets below for further descriptions of our revenue contracts. In addition, we have elected

the practical expedient of excluding sales taxes from transaction prices. We have assessed the costs incurred to obtain or fulfill a contract with a customer and determined them to be immaterial.
Certain judgments and estimates were used in the identification and timing of satisfaction of performance obligations and the related allocation of transaction price. We believe that these represent a faithful depiction of the transfer of services to our customers.
Our primary revenue contract classifications are described below. These categories best represent those with similar economic characteristics of the nature, amount, timing and uncertainty of revenues and cash flows.


Transaction and clearing, net - Transaction and clearing revenues represent fees charged for the performance obligations of derivatives trading and clearing, cash, equity options and fixed income trading and mortgage services. The derivatives trading and clearing fees contain two performance obligations: (1) trade execution/clearing novation and (2) risk management of open interest. While we allocate the transaction price between these two performance obligations, since they generally are satisfied almost simultaneously there is no significant deferral of revenue. Cash trading, equity options, mortgage services and fixed income fees contain one performance obligation related to each transaction which occurs instantaneously and the revenue is recorded at the point in time of the transaction. Our transaction and clearing revenues are reported net of rebates, except for the NYSE transaction-based expenses. Rebates were $435 million and $432 million for the six months ended June 30, 2019 and 2018, respectively, and $220 million and $212 million for the three months ended June 30, 2019 and 2018, respectively. Transaction and clearing fees can be variable based on trade volume discounts used in the determination of rebates, however virtually all volume discounts are calculated and recorded on a monthly basis. Transaction and clearing fees, as well as any volume discounts rebated to our customers, are calculated and billed monthly in accordance with our published fee schedules. We make liquidity payments to certain customers in our NYSE businesses and recognize those payments as a cost of revenue. In addition, we pay NYSE regulatory oversight fees to the SEC and collect equal amounts from our customers. These are also considered a cost of revenue, and both of these NYSE-related fees are included in transaction-based expenses. Transaction and clearing revenues and the related transaction-based expenses are all recognized in our Trading and Clearing segment. In certain of our revenue share arrangements with third parties we control the delivered contract; in these arrangements we are acting as a principal and the revenue is recorded gross.

Data services- Data service revenuesrepresent the following:
Transaction and clearing, net - Transaction and clearing revenues represent fees charged for the performance obligations of derivatives trading and clearing, and from our cash trading, equity options, mortgage services and fixed income exchanges. The derivatives trading and clearing fees contain two performance obligations: (1) trade execution/clearing novation and (2) risk management of open interest. While we allocate the transaction price between these two performance obligations, since they generally are satisfied almost simultaneously there is no significant deferral

of revenue. Cash trading, equity options, mortgage services and fixed income fees contain one performance obligation related to trade execution which occurs instantaneously and the revenue is recorded at the point in time of the trade execution. Our transaction and clearing revenues are reported net of rebates, except for the NYSE transaction-based expenses. Rebates were $215 million and $220 million for the three months ended March 31, 2019 and 2018, respectively. Transaction and clearing fees can be variable based on trade volume discounts used in the determination of rebates, however virtually all volume discounts are calculated and recorded on a monthly basis. Transaction and clearing fees, as well as any volume discounts rebated to our customers, are calculated and billed monthly in accordance with our published fee schedules. We make liquidity payments to certain customers in our NYSE businesses and recognize those payments as a cost of revenue. In addition, we pay NYSE regulatory oversight fees to the SEC and collect equal amounts from our customers. These are also considered a cost of revenue, and both of these NYSE-related fees are included in transaction-based expenses. Transaction and clearing revenues and the related transaction-based expenses are all recognized in our Trading and Clearing segment.

Data services- Data service revenuesrepresent the following:


Pricing and analytics services provide global securities evaluations, reference data, market indices, risk analytics, derivatives pricing and other information designed to meet our customers' portfolio management, trading, risk management, reporting and regulatory compliance needs.
Exchange data and feeds services provide real-time, historical and derived pricing data, order book and transaction information related to our trading venues, as well as data from a broad array of third-party trading venues and news feeds.
Desktops and connectivity services provide the connection to our exchanges, clearing houses and data centers and comprise hosting, colocation, infrastructure, technology-based information platforms, workstations and connectivity solutions through the ICE Global Network.
  
The nature and timing of each contract type for the data services above are similar in nature. Data services revenues are primarily subscription-based, billed monthly, quarterly or annually in advance and recognized ratably over time as our performance obligations of data delivery are met consistently throughout the period. Considering these contracts primarily consist of single performance obligations with fixed prices, there is no variable consideration and no need to allocate the transaction price. In certain of our data contracts, where third parties are involved, we arrange for the third party to transfer the services to our customers; in these arrangements we are acting as an agent and revenue is recorded net. All data services fees are included in our Data and Listings segment.


Listings -
Listings - Listings revenues include original and annual listings fees, and other corporate action fees. Each distinct listing fee is allocated to multiple performance obligations including original and incremental listing and investor relations services, as well as a customer’s material right to renew the option to list on our exchanges. In performing this allocation, the standalone selling price of the listing services is based on the original and annual listing fees and the standalone selling price of the investor relations services is based on its market value. All listings fees are billed upfront and the identified performance obligations are satisfied over time. Revenue related to the investor relations performance obligation is recognized ratably over a two-year period, with the remaining revenue recognized ratably over time as customers continue to list on our exchanges, which is generally estimated to be over a period of up to nine years for NYSE and up to five years for NYSE Arca and NYSE American. Listings fees related to other corporate actions are considered contract modifications of our listing contracts and are recognized ratably over time as customers continue to list on our exchanges, which is generally estimated to be over a period of up to nine years for NYSE and up to five years for NYSE Arca and NYSE American. Listings fees related to other corporate actions are considered contract modifications of our listing contracts and are recognized ratably over time as customers

continue to list on our exchanges, which is generally estimated to be a period of six years for NYSE and three years for NYSE Arca and NYSE American. All listings fees are recognized in our Data and Listings segment.


Other revenuesOther revenuesprimarily include interest income on certain clearing margin deposits, regulatory penalties and fines, fees for use of our facilities, regulatory fees charged to member organizations of our U.S. securities exchanges, designated market maker service fees, exchange membership fees and agricultural grading and certification fees. Generally, fees for other revenues contain one performance obligation. Because these contracts primarily consist of single performance obligations with fixed prices, there is no variable consideration and no need to allocate the transaction price. Services for other revenues are primarily satisfied at a point in time. Therefore, there is no need to allocate the fee and no deferral results as we have no further obligation to the customer at that time. Other revenues are recognized in our Trading and Clearing segment.
Other revenuesOther revenuesprimarily include interest income on certain clearing margin deposits, regulatory penalties and fines, fees for use of our facilities, regulatory fees charged to member organizations of our U.S. securities exchanges, designated market maker service fees, exchange membership fees and agricultural grading and certification fees. Generally, fees for other revenues contain one performance obligation. Because these contracts primarily consist of single performance obligations with fixed prices, there is no variable consideration and no need to allocate the transaction price. Services for other revenues are primarily satisfied at a point in time. Therefore, there is no need to allocate the fee and no deferral results as we have no further obligation to the customer at that time. Other revenues are recognized in our Trading and Clearing segment.


The following table depicts the disaggregation of our revenue according to business line and segment (in millions). Segment totals here are consistent with the segment totals in Note 14:15:


 Trading and Clearing Segment Data and Listings Segment Total Consolidated
Six months ended June 30, 2019:     
  Transaction and clearing, net$1,769
 $
 $1,769
  Data services
 1,099
 1,099
  Listings
 222
 222
  Other revenues127
 
 127
Total revenues1,896
 1,321
 3,217
Transaction-based expenses649
 
 649
Total revenues, less transaction-based expenses$1,247
 $1,321
 $2,568
      
Timing of Revenue Recognition     
Services transferred at a point in time$1,075
 $
 $1,075
Services transferred over time172
 1,321
 1,493
Total revenues, less transaction-based expenses$1,247
 $1,321
 $2,568
 Trading and Clearing Segment Data and Listings Segment Total Consolidated
Six months ended June 30, 2018:     
  Transaction and clearing, net$1,762
 $
 $1,762
  Data services
 1,046
 1,046
  Listings
 220
 220
  Other revenues108
 
 108
Total revenues1,870
 1,266
 3,136
Transaction-based expenses665
 
 665
Total revenues, less transaction-based expenses$1,205
 $1,266
 $2,471
      
Timing of Revenue Recognition     
Services transferred at a point in time$1,030
 $
 $1,030
Services transferred over time175
 1,266
 1,441
Total revenues, less transaction-based expenses$1,205
 $1,266
 $2,471



 Trading and Clearing Segment Data and Listings Segment Total Consolidated
Three months ended June 30, 2019     
  Transaction and clearing, net$907
 $
 $907
  Data services
 553
 553
  Listings
 111
 111
  Other revenues63
 
 63
Total revenues970
 664
 1,634
Transaction-based expenses336
 
 336
Total revenues, less transaction-based expenses$634
 $664
 $1,298
      
Timing of Revenue Recognition     
Services transferred at a point in time$547
 $
 $547
Services transferred over time87
 664
 751
Total revenues, less transaction-based expenses$634
 $664
 $1,298
 Trading and Clearing Segment Data and Listings Segment Total Consolidated
Three months ended March 31, 2019     
  Transaction and clearing, net$862
 $
 $862
  Data services
 546
 546
  Listings
 111
 111
  Other revenues64
 
 64
Total revenues926
 657
 1,583
Transaction-based expenses313
 
 313
Total revenues, less transaction-based expenses$613
 $657
 $1,270
      
Timing of Revenue Recognition     
Services transferred at a point in time$528
 $
 $528
Services transferred over time85
 657
 742
Total revenues, less transaction-based expenses$613
 $657
 $1,270
  
 Trading and Clearing Segment Data and Listings Segment Total Consolidated
Three months ended June 30, 2018     
  Transaction and clearing, net$864
 $
 $864
  Data services
 526
 526
  Listings
 111
 111
  Other revenues55
 
 55
Total revenues919
 637
 1,556
Transaction-based expenses310
 
 310
Total revenues, less transaction-based expenses$609
 $637
 $1,246
      
Timing of Revenue Recognition     
Services transferred at a point in time$521
 $
 $521
Services transferred over time88
 637
 725
Total revenues, less transaction-based expenses$609
 $637
 $1,246
 Trading and Clearing Segment Data and Listings Segment Total Consolidated
Three months ended March 31, 2018     
  Transaction and clearing, net$898
 $
 $898
  Data services
 520
 520
  Listings
 109
 109
  Other revenues53
 
 53
Total revenues951
 629
 1,580
Transaction-based expenses355
 
 355
Total revenues, less transaction-based expenses$596
 $629
 $1,225
      
Timing of Revenue Recognition     
Services transferred at a point in time$509
 $
 $509
Services transferred over time87
 629
 716
Total revenues, less transaction-based expenses$596
 $629
 $1,225

The Trading and Clearing segment revenues above include $60$122 million and $63$128 million for the six months ended June 30, 2019 and 2018, respectively, and $62 million and $65 million for the three months ended March 31,June 30, 2019 and 2018, respectively, for services transferred over time related to risk management of open interest performance obligations. A majority of these performance obligations are performed over a short period of time of one month or less.

Beginning in the three months ended June 30, 2019, we have reflected amounts owed under certain third-party revenue share arrangements as technology and communication operating expenses rather than as had been previously recorded net within transaction and clearing revenues. These are included within our Trading and Clearing segment.

5.6.Goodwill and Other Intangible Assets
The following is a summary of the activity in the goodwill balance for the threesix months ended March 31,June 30, 2019 (in millions):
Goodwill balance at December 31, 2018$13,085
Acquisition218
Foreign currency translation3
Other activity, net2
Goodwill balance at June 30, 2019$13,308
Goodwill balance at December 31, 2018$13,085
Foreign currency translation11
Other activity, net2
Goodwill balance at March 31, 2019$13,098


The following is a summary of the activity in the other intangible assets balance for the threesix months ended March 31,June 30, 2019 (in millions):
Other intangible assets balance at December 31, 2018$10,462
Acquisitions135
Foreign currency translation5
Amortization of other intangible assets(156)
Other intangible assets balance at June 30, 2019$10,446

Other intangible assets balance at December 31, 2018$10,462
Acquisitions9
Foreign currency translation12
Amortization of other intangible assets(77)
Other intangible assets balance at March 31, 2019$10,406


We completed our acquisition of Simplifile and several other acquisitions during the six months ended June 30, 2019 (Note 3). Foreign currency translation adjustments result from a portion of our goodwill and other intangible assets being held at our U.K., EU and Canadian subsidiaries, whose functional currencies are not the U.S. dollar. We did not recognize any impairment losses on goodwill or other intangible assets during the three months ended March 31, 2019 and 2018. The change in other activity, net, in the goodwill table above primarily relates to adjustments to the fair value of the net tangible assets relating to the acquisition of CHX Holdings, Inc., or CHX,acquisitions, with a corresponding adjustment to goodwill. We did not recognize any impairment losses on goodwill or other intangible assets during the six months and three months ended June 30, 2019.


6.7.Deferred Revenue
Our contract liabilities, or deferred revenue, represent consideration received that is yet to be recognized as revenue. Total deferred revenue was $565$447 million as of March 31,June 30, 2019, including $479$360 million in current deferred revenue and $86$87 million in non-current deferred revenue. The changes in our deferred revenue during the threesix months ended March 31,June 30, 2019 are as follows (in millions):
 Annual Listings Revenues Original Listings Revenues Other Listings Revenues Data Services and Other Revenues Total
Deferred revenue balance at December 31, 2018$
 $25
 $100
 $92
 $217
Additions382
 3
 24
 229
 638
Amortization(191) (11) (20) (186) (408)
Deferred revenue balance at June 30, 2019$191
 $17
 $104
 $135
 $447
 Annual Listings Revenues Original Listings Revenues Other Listings Revenues Data Services and Other Revenues Total
Deferred revenue balance at December 31, 2018$
 $25
 $100
 $92
 $217
Additions382
 3
 20
 139
 544
Amortization(96) (6) (9) (85) (196)
Deferred revenue balance at March 31, 2019$286
 $22
 $111
 $146
 $565


The changes in our deferred revenue during the threesix months ended March 31,June 30, 2018 are as follows (in millions):
 Annual Listings Revenues Original Listings Revenues Other Listings Revenues Data Services and Other Revenues Total
Deferred revenue balance at December 31, 2017$
 $25
 $98
 $93
 $216
Additions383
 13
 26
 230
 652
Amortization(191) (12) (17) (184) (404)
Deferred revenue balance at June 30, 2018$192
 $26
 $107
 $139
 $464
 Annual Listings Revenues Original Listings Revenues Other Listings Revenues Data Services and Other Revenues Total
Deferred revenue balance at December 31, 2017$
 $25
 $98
 $93
 $216
Additions380
 7
 15
 147
 549
Amortization(95) (6) (8) (96) (205)
Deferred revenue balance at March 31, 2018$285
 $26
 $105
 $144
 $560


Included in the amortization recognized during the threesix months ended March 31,June 30, 2019 is $45$61 million related to the deferred revenue balance as of January 1, 2019. Included in the amortization recognized for the threesix months ended March 31,June 30, 2018 is $49$77 million related to the deferred revenue balance as of January 1, 2018. As of March 31,June 30, 2019, the remaining deferred revenue balance for original listings revenue, other listings revenue and data services and other revenues will be recognized over the period of time we satisfy our performance obligations as described in Note 4.5.  


7.8.Debt
Our total debt, including short-term and long-term debt, consisted of the following as of March 31,June 30, 2019 and December 31, 2018 (in millions):

 As of 
June 30, 2019
 As of 
December 31, 2018
Debt:   
Short-term debt:   
Commercial Paper$1,298
 $951
Other short-term debt5
 
Total short-term debt1,303
 951
Long-term debt:   
2020 Senior Notes (2.75% senior unsecured notes due December 1, 2020)1,247
 1,246
2022 Senior Notes (2.35% senior unsecured notes due September 15, 2022)497
 496
2023 Senior Notes (3.45% senior unsecured notes due September 21, 2023)397
 397
2023 Senior Notes (4.00% senior unsecured notes due October 15, 2023)794
 793
2025 Senior Notes (3.75% senior unsecured notes due December 1, 2025)1,243
 1,243
2027 Senior Notes (3.10% senior unsecured notes due September 15, 2027)496
 496
2028 Senior Notes (3.75% senior unsecured notes due September 21, 2028)591
 591
2048 Senior Notes (4.25% senior unsecured notes due September 21, 2048)1,229
 1,228
Total long-term debt6,494
 6,490
Total debt$7,797
 $7,441
 As of 
March 31, 2019
 As of 
December 31, 2018
Debt:   
Short-term debt:   
Commercial Paper$1,005
 $951
Total short-term debt1,005
 951
Long-term debt:   
2020 Senior Notes (2.75% senior unsecured notes due December 1, 2020)1,247
 1,246
2022 Senior Notes (2.35% senior unsecured notes due September 15, 2022)496
 496
2023 Senior Notes (3.45% senior unsecured notes due September 21, 2023)397
 397
2023 Senior Notes (4.00% senior unsecured notes due October 15, 2023)793
 793
2025 Senior Notes (3.75% senior unsecured notes due December 1, 2025)1,243
 1,243
2027 Senior Notes (3.10% senior unsecured notes due September 15, 2027)496
 496
2028 Senior Notes (3.75% senior unsecured notes due September 21, 2028)592
 591
2048 Senior Notes (4.25% senior unsecured notes due September 21, 2048)1,228
 1,228
Total long-term debt6,492
 6,490
Total debt$7,497
 $7,441
Credit FacilityFacilities
We have a $3.4 billion senior unsecured revolving credit facility, or the Credit Facility, with a maturity date of August 9, 2023. The Credit Facility includes an option for us to propose an increase in the aggregate amount available for borrowing by up to $975 million, subject to the consent of the lenders funding the increase and certain other conditions. No amounts were outstanding under the Credit Facility as of March 31,June 30, 2019.
As of March 31,June 30, 2019, of the $3.4 billion that is currently available for borrowing under the Credit Facility, $1.0$1.3 billion is required to back-stop the amount outstanding under our U.S. dollar commercial paper program, or the Commercial Paper Program, and $105 million is required to support certain broker-dealer subsidiary commitments. The amount required to back-stop the amounts outstanding under the Commercial Paper Program will fluctuate as we increase or decrease our commercial paper borrowings. The remaining $2.3$2.0 billion is available for working capital and general corporate purposes including, but not limited to, acting as a back-stop to future increases in the amounts outstanding under the Commercial Paper Program.
During the three months ended June 30, 2019, a subsidiary of ours entered into a new $20 million line of credit for their general corporate purposes. As of June 30, 2019, the subsidiary had borrowed $5 million, which is reflected as “Other short-term debt” in the table above.
Commercial Paper Program
We have a U.S. dollar commercial paper program, or theOur Commercial Paper Program. ItProgram is currently backed by the borrowing capacity available under the Credit Facility, as described above. The effective interest rate of commercial paper issuances does not materially differ from short-term interest rates (such as USD LIBOR) which fluctuate due to market conditions and as a result may impact our interest expense. During the threesix months ended March 31,June 30, 2019, we had net issuances of $54$347 millionunder the Commercial Paper Program, the proceeds of which were used to fund the acquisition of Simplifile and for general corporate purposes.
Commercial paper notes of $1.0$1.3 billion with original maturities ranging from one to 8871 days were outstanding as of March 31,June 30, 2019 under our Commercial Paper Program, with a weighted average interest rate of 2.54%2.56% per annum and a weighted average maturity of 2226 days.



8.9.Share-Based Compensation
We currently sponsor employee and director stock option, restricted stock and employee stock purchase plans. Stock options and restricted stock are granted at the discretion of the Compensation Committee of our Board of Directors based on the estimated fair value on the date of grant. The fair value of the stock options and restricted stock on the date of grant is recognized as expense over the vesting period, net of forfeitures. The non-cash compensation expenses recognized in our consolidated statements of income for stock options, restricted stock and under our employee stock purchase plan were $29$64 million and $61 million for boththe six months ended June 30, 2019 and 2018, respectively, and $35 million and $32 million for the three months ended March 31,June 30, 2019 and 2018.2018, respectively.
Stock Option Plans
The following is a summary of stock option activity for the threesix months ended March 31,June 30, 2019:

 
Number of Options
(in thousands)
 Weighted Average
Exercise Price per
Option
Outstanding at December 31, 20183,610
 $46.44
Granted493
 76.16
Exercised(448) 38.62
Outstanding at June 30, 20193,655
 51.41
 
Number of Options
(in thousands)
 Weighted Average
Exercise Price per
Option
Outstanding at December 31, 20183,610
 $46.44
Granted493
 76.16
Exercised(172) 29.07
Outstanding at March 31, 20193,931
 50.93

 
Details of stock options outstanding as of March 31,June 30, 2019 are as follows:
 
Number of Options
(in thousands)
 Weighted Average
Exercise Price
 Weighted Average
Remaining
Contractual Life
(Years)
 Aggregate
Intrinsic
Value
(In millions)
Vested or expected to vest3,655
 $51.41
 6.6 $126
Exercisable2,581
 $43.97
 5.6 $108

 
Number of Options
(in thousands)
 Weighted Average
Exercise Price
 Weighted Average
Remaining
Contractual Life
(Years)
 Aggregate
Intrinsic
Value
(In millions)
Vested or expected to vest3,931
 $50.93
 6.6 $99
Exercisable2,848
 $43.98
 5.7 $92


The total intrinsic value of stock options exercised was $8$18 million and $9$19 million for the six months ended June 30, 2019 and 2018, respectively, and $10 million for both the three months ended March 31,June 30, 2019 and 2018, respectively.2018. As of March 31,June 30, 2019, there were $7$12 million in total unrecognized compensation costs related to stock options. These costs are expected to be recognized over a weighted average period of 2.11.9 years as the stock options vest.
We use the Black-Scholes option pricing model to value our stock option awards. During the threesix months ended March 31,June 30, 2019 and 2018, we used the weighted-average assumptions in the table below to compute the value of all options for shares of common stock granted to employees:
 Six Months Ended June 30,
Assumptions:2019 2018
Risk-free interest rate2.49% 2.66%
Expected life in years5.9
 6.0
Expected volatility20% 20%
Expected dividend yield1.44% 1.43%
Estimated weighted-average fair value of options granted per share$15.45
 $13.98
 Three Months Ended March 31,
Assumptions:2019 2018
Risk-free interest rate2.49% 2.66%
Expected life in years5.9
 6.0
Expected volatility20% 20%
Expected dividend yield1.44% 1.43%
Estimated weighted-average fair value of options granted per share$15.45
 $13.98

The risk-free interest rate is based on the zero-coupon U.S. Treasury yield curve in effect at the date of grant. The expected life is derived from historical and anticipated future exercise patterns. Expected volatility is based on historical volatility data of our stock.
Restricted Stock Plans
Our restricted shares have vesting conditions based on company performance linked to both short-term and long-term stockholder return as well as retention objectives. The grant date fair value of our restricted stock awards is based on the closing stock price on the date of grant.
In February 2019, we reserved a maximum of 1.1 million restricted shares for potential issuance as performance-based restricted shares to certain of our employees. The number of shares that will ultimately be granted under this award will be based on our actual financial performance as compared to financial performance targets set by our Board of Directors and

the Compensation Committee of theour Board of Directors for the year ending December 31, 2019, as well as our 2019 total stockholder return, or TSR, as compared to that of the S&P 500 Index. The maximum compensation expense to be recognized under these performance-based restricted shares is $82 million if the maximum financial performance target is met and all 1.1 million shares vest. The compensation expense to be recognized under these performance-based restricted shares will be $41 million if the target financial performance is met, which would result in 0.6 million shares vesting. We recognize expense on an accelerated basis over the three-year vesting period based on our quarterly assessment of the probable 2019 actual financial performance as compared to the 2019 financial performance targets. As of March 31,June 30, 2019, we determined that it is probable that the financial performance level will be at target for 2019. Based on this assessment, we recorded non-cash compensation expense of $3$9 million and $6 million for the six months and three months ended March 31,June 30, 2019, respectively, related to these shares and the remaining $38$32 million in non-cash compensation expense will be recorded on an accelerated basis over the remaining vesting period, including $19$13 million of which will be recorded over the remainder of 2019.

The following is a summary of the non-vested restricted share activity for the threesix months ended March 31,June 30, 2019:
 
Number of
Restricted
Shares
(in thousands)
 Weighted Average
Grant-Date Fair
Value per Share
Non-vested at December 31, 20184,470 $60.56
Granted1,656 76.46
Vested(2,123) 57.57
Forfeited(143) 66.28
Non-vested at June 30, 20193,860 68.81
 
Number of
Restricted
Stock Shares
(in thousands)
 Weighted Average
Grant-Date Fair
Value per Share
Non-vested at December 31, 20184,470 $60.56
Granted1,569 76.19
Vested(1,991) 57.14
Forfeited(73) 64.06
Non-vested at March 31, 20193,975 68.38

The shares granted include 0.91 million time-based restricted shares and the remainder are performance-based. Performance-based restricted shares have been presented to reflect the actual shares to be issued based on the achievement of past performance targets, also considering the impact of any market conditions. Non-vested performance-based restricted shares granted are presented in the table above at the target number of restricted shares that would vest if the performance targets are met. As of March 31,June 30, 2019, there were $188$167 million in total unrecognized compensation costs related to time-based and performance-based restricted stock. These costs are expected to be recognized over a weighted-average period of 1.81.6 years as the restricted stock vests. These unrecognized compensation costs assume that a target performance level will be met on the performance-based restricted shares granted in February 2019. During the threesix months ended March 31,June 30, 2019 and 2018, the total fair value of restricted stock vested under all restricted stock plans was $149$160 million and $182$195 million, respectively.
Bakkt Incentive Units
We own a majority of Bakkt Holdings, LLC, or Bakkt and consolidate its operations. In February 2019, our Board approved the adoption of the Bakkt Equity Incentive Plan to issue various Bakkt equity unit awards. Under this plan, on February 28,during the six months ended June 30, 2019, Bakkt issued 86101 million, 4 million and 13 million of its preferred, common and phantom incentive units, respectively, to certain employees and a member of its Board. The issued units are unvested at the issuance date, are subject to the vesting terms in the award agreements and upon vesting are converted into Bakkt equity or cash. With the assistance of third-party valuation experts and based on our assumptions as of the issuance date, we estimate that approximately $41$45 million of compensation expense will be recognized over an eight-year period associated with these awards.


9.10.Equity
Stock Repurchase Program
In September 2018, our Board of Directors approved an aggregate of $2.0 billion for repurchases of our common stock with no fixed expiration date that became effective January 1, 2019. During the threesix months ended March 31,June 30, 2019, we repurchased 4.68.7 million shares of our outstanding common stock at a cost of $340$680 million under our Rule 10b5-1 trading plan and 1.3 million shares at a cost of $100 million on the open market. As of March 31,June 30, 2019, up to $1.6$1.2 billion remains from the boardBoard authorization for repurchases of our common stock. We expect to fund repurchases from our operating cash flow or borrowings under our debt facilities or our Commercial Paper Program. Repurchases may be made from time to time on the open market, through established trading plans, in privately-negotiated transactions or otherwise, in accordance with all applicable securities laws, rules and regulations. We have entered into a Rule 10b5-1 trading plan, as authorized by our Board, to govern some of the repurchases of our shares of common stock. We may discontinue the stock repurchases at any time and may amend or terminate the Rule 10b5-1 trading plan at any time. The approval of our Board for the share repurchases does not obligate

us to acquire any particular amount of our common stock. In addition, our Board of Directors may increase or decrease the amount available for repurchases from time to time.
Dividends
During the six months ended June 30, 2019 and 2018, we declared and paid cash dividends per share of $0.55 and $0.48, respectively, for an aggregate payout of $312 million and $279 million, respectively, and during the three months ended March 31,June 30, 2019 and 2018, we declared and paid cash dividends per share of $0.275 and $0.24, respectively, for an aggregate payout of $157$155 million and $140$139 million, respectively. The declaration of dividends is subject to the discretion of our Board, and may be affected by various factors, including our future earnings, financial condition, capital requirements, levels of indebtedness, credit ratings and other considerations which our Board of Directors deem relevant. Our Board has adopted a quarterly dividend declaration policy providing that the declaration of any dividends will be determined quarterly by the Board or its Audit Committee, taking into account such factors as our evolving business model, prevailing business conditions and our financial results and capital requirements, without a predetermined annual net income payout ratio.

Accumulated Other Comprehensive Income (Loss)
The following tables present changes in the accumulated balances for each component of other comprehensive income (loss) (in millions):
 Changes in Accumulated Other Comprehensive Income (Loss) by Component Changes in Accumulated Other Comprehensive Income (Loss) by Component
         Foreign currency translation adjustments Comprehensive income from equity method investment Employee benefit plans adjustments Total
Balance, as of December 31, 2018 $(227) $2
 $(90) $(315) $(227) $2
 $(90) $(315)
Other comprehensive income (loss) 26
 (1) 
 25
 7
 (1) 
 6
Income tax benefit (expense) 
 
 
 
 
 
 
 
Net current period other comprehensive income (loss) 26

(1)


25
 7

(1)


6
Balance, as of March 31, 2019 $(201)
$1

$(90)
$(290)
Balance, as of June 30, 2019 $(220)
$1

$(90)
$(309)
  Changes in Accumulated Other Comprehensive Income (Loss) by Component
         
 
Balance, as of December 31, 2017 $(136) $2
 $(89) $(223)
Other comprehensive income 34
 
 
 34
Income tax benefit (expense) (1) 
 
 (1)
Net current period other comprehensive income 33
 
 
 33
Balance, as of March 31, 2018 $(103) $2
 $(89) $(190)
  Changes in Accumulated Other Comprehensive Income (Loss) by Component
  Foreign currency translation adjustments Comprehensive income from equity method investment Employee benefit plans adjustments Total
 
Balance, as of March 31, 2019 $(201) $1
 $(90) $(290)
Other comprehensive income (loss) (19) 
 
 (19)
Income tax benefit (expense) 
 
 
 
Net current period other comprehensive income (loss) (19) 
 

(19)
Balance, as of June 30, 2019 $(220)
$1

$(90)
$(309)

  Changes in Accumulated Other Comprehensive Income (Loss) by Component
  Foreign currency translation adjustments Comprehensive income from equity method investment Employee benefit plans adjustments Total
 
Balance, as of December 31, 2017 $(136) $2
 $(89) $(223)
Other comprehensive income (43) 
 
 (43)
Income tax benefit (expense) 1
 
 
 1
Net current period other comprehensive income (42) 
 
 (42)
Balance, as of June 30, 2018 $(178) $2
 $(89) $(265)

  Changes in Accumulated Other Comprehensive Income (Loss) by Component
  Foreign currency translation adjustments Comprehensive income from equity method investment Employee benefit plans adjustments Total
 
Balance, as of March 31, 2018 $(103) $2
 $(89) $(190)
Other comprehensive income (76) 
 
 (76)
Income tax benefit (expense) 1
 
 
 1
Net current period other comprehensive income (75) 
 
 (75)
Balance, as of June 30, 2018 $(178) $2
 $(89) $(265)


10.11.Income Taxes
Our effective tax rate was 21%23% and 23%24% for the six months ended June 30, 2019 and 2018, respectively, and 24% for both the three months ended March 31,June 30, 2019 and 2018, respectively.2018. The effective tax rate for the threesix months ended March 31,June 30, 2019 wasis lower

than the effective tax rate for the comparablesame period in 2018 primarily due to reducedfurther state legislative changes enacted in response to the U.S. federal and state income taxes on our non-U.S. income under certain international tax provisions enacted as part of the Tax Cuts and Jobs Act, or TCJA, and deferred tax benefits related to state apportionment changes. The reduced U.S. federal and state income taxes are a result of clarifications provided by subsequent federal and state legislative or administrative guidance to those international provisions of the TCJA and related state provisions.


11.12.Clearing Operations
We operate six clearing houses, each of which acts as a central counterparty that becomes the buyer to every seller and the seller to every buyer for its clearing members. Through this central counterparty function, the clearing houses provide financial security for each transaction for the duration of the position by limiting counterparty credit risk.
Our clearing houses are responsible for providing clearing services to each of our futures exchanges, and in some cases outside of our execution venues, and are as follows, referred to herein collectively as "the ICE Clearing Houses":
 ICE Portion of Guaranty Fund Contribution ICE Portion of Guaranty Fund Contribution
 (in millions) (in millions)
Clearing House Products Cleared Exchange where Executed Location As of
March 31, 2019
 As of
December 31, 2018
 Products Cleared Exchange where Executed Location As of
June 30, 2019
 As of
December 31, 2018
ICE Clear Europe Energy, agricultural, interest rates and equity index futures and options contracts and OTC European CDS instruments ICE Futures Europe, ICE Futures U.S., ICE Endex and third-party venues U.K. $233 $206 Energy, agricultural, interest rates and equity index futures and options contracts and OTC European CDS instruments ICE Futures Europe, ICE Futures U.S., ICE Endex and third-party venues U.K. $233 $206
ICE Clear US Agricultural, metals, FX and equity index futures and options contracts ICE Futures U.S. U.S. 68
 61
 Agricultural, metals, FX and equity index futures and options contracts ICE Futures U.S. U.S. 68
 61
ICE Clear Credit North American, European, Asian-Pacific and Emerging Market CDS instruments Creditex and third-party venues U.S. 50
 50
 North American, European, Asian-Pacific and Emerging Market CDS instruments Creditex, OTC and third-party venues U.S. 50
 50
ICE Clear Netherlands Derivatives on equities and equity indices traded on regulated markets ICE Endex The Netherlands 2
 2
 Derivatives on equities and equity indices traded on regulated markets ICE Endex The Netherlands 2
 2
ICE Clear Singapore Energy, metals and financial futures products ICE Futures Singapore Singapore 1
 1
 Energy, metals and financial futures products ICE Futures Singapore Singapore 1
 1
ICE NGX Physical North American natural gas, electricity and oil futures ICE NGX Canada N/A
 N/A
 Physical North American natural gas, electricity and oil futures ICE NGX Canada N/A
 N/A
Total  $354 $320  $354 $320

As of March 31,June 30, 2019, ICE NGX maintains a guaranty fund utilizing a $100 million letter of credit and a default insurance policy discussed below.
Original & Variation Margin
Each of the ICE Clearing Houses generally require all clearing members or participants to deposit collateral in cash or certain pledged assets. The collateral deposits are known as “original margin.” In addition, the ICE Clearing Houses may make intraday original margin calls in circumstances where market conditions require additional protection. The daily profits and losses to and from the ICE Clearing Houses due to the marking-to-market of open contracts is known as “variation margin.” With the exception of ICE NGX’s physical natural gas and physical power products discussed separately below, the ICE Clearing Houses mark all outstanding contracts to market, and therefore pay and collect variation margin, at least once daily.
The amounts that the clearing members and participants are required to maintain are determined by proprietary risk models established by each ICE Clearing House and reviewed by the relevant regulators, independent model validators, risk committees and the boards of directors of the respective ICE Clearing House. The amounts required may fluctuate over time. Each of the ICE Clearing Houses is a separate legal entity and is not subject to the liabilities of the others, or the obligations of the members of the other ICE Clearing Houses.
Should a particular clearing member or participant fail to deposit its original margin or fail to make a variation margin payment, when and as required, the relevant ICE Clearing House may liquidate or hedge its open positions and use their original margin and guaranty fund deposits to pay any amount owed. In the event that the defaulting clearing member's deposits are not sufficient to pay the amount owed in full, the ICE Clearing Houses will first use their respective contributions to the guaranty fund, often referred to as Skin In The Game, or SITG, to pay any remaining amount owed. In the event that the SITG is not sufficient, the ICE Clearing Houses may utilize the respective guaranty fund deposits, or collect additional funds from their respective non-defaulting clearing members on a pro-rata basis, to pay any remaining amount owed.
As of March 31,June 30, 2019 and December 31, 2018, the ICE Clearing Houses have received or have been pledged $125.9$114.8 billion and $121.4 billion, respectively, in cash and non-cash collateral in original margin and guaranty fund deposits to cover price movements of underlying contracts for both periods.

Guaranty Funds & ICE Contribution
As described above, mechanisms have been created, called guaranty funds, to provide partial protection in the event of a clearing member default. With the exception of ICE NGX, each of the ICE Clearing Houses require that each clearing member make deposits into a guaranty fund.
In addition, we have contributed our own capital which could be used if a defaulting clearing member’s original margin and guaranty fund deposits are insufficient. Such amounts are recorded as long-term restricted cash and cash equivalents in our balance sheets and included in the table above.
In January 2019, we increased our contribution to ICE Clear Europe’s guaranty fund by $27 million and in March 2019, we increased our ICE Clear US guaranty fund contribution by $7 million.

Cash and Cash Equivalent Deposits
We have recorded cash and cash equivalent margin deposits and amounts due in our balance sheets as current assets with corresponding current liabilities to the clearing members. As of March 31,June 30, 2019, our cash and cash equivalent margin deposits are as follows (in millions):
ICE Clear Europe (1)
 ICE Clear
Credit
 ICE Clear US ICE NGX Other ICE Clearing Houses Total
ICE Clear Europe (1)
 ICE Clear
Credit
 ICE Clear US ICE NGX Other ICE Clearing Houses Total
Original margin$27,787
 $21,487
 $7,400
 $
 $4
 $56,678
$25,229
 $22,051
 $6,592
 $
 $6
 $53,878
Unsettled variation margin, net
 
 
 290
 
 290

 
 
 245
 
 245
Guaranty fund4,123
 2,335
 458
 
 6
 6,922
4,322
 2,103
 452
 
 6
 6,883
Delivery contracts receivable/payable, net
 
 
 674
 
 674

 
 
 347
 
 347
Total$31,910
 $23,822
 $7,858
 $964
 $10
 $64,564
$29,551
 $24,154
 $7,044
 $592
 $12
 $61,353

As of December 31, 2018, our cash and cash equivalent deposits, are as follows (in millions):
 
ICE Clear Europe (2)
 ICE Clear
Credit
 ICE Clear US ICE NGX Other ICE Clearing Houses Total
Original margin$27,597
 $22,770
 $6,260
 $
 $3
 $56,630
Unsettled variation margin, net
 
 
 417
 
 417
Guaranty fund3,267
 2,456
 460
 
 5
 6,188
Delivery contracts receivable/payable, net
 
 
 720
 
 720
Total$30,864
 $25,226
 $6,720
 $1,137
 $8
 $63,955
(1) $27.5 $24.7 billion and $4.4$4.9 billion is related to futures/options and CDS, respectively.
(2) $25.8 billion and $5.1 billion is related to futures/options and CDS, respectively.


Our cash and cash equivalent margin and guaranty fund deposits are maintained in accounts with national banks and reputable financial institutions or secured through direct investments, primarily in U.S. Treasury securities with original maturities of less than three months, or reverse repurchase agreements with primarily overnight maturities. Details of our cash and cash equivalent deposits are as follows (in millions):

Clearing House Investment Type As of
March 31, 2019
 As of
December 31, 2018
 Investment Type As of
June 30, 2019
 As of
December 31, 2018
ICE Clear Europe 
National Bank Account (1)
 $3,639
 $8,647
 
National Bank Account (1)
 $4,112
 $8,647
ICE Clear Europe Reverse repo 24,515
 18,097
 Reverse repo 22,087
 18,097
ICE Clear Europe 
Sovereign Debt

 3,737
 4,035
 Sovereign Debt 3,340
 4,035
ICE Clear Europe Demand deposits 19
 85
 Demand deposits 12
 85
ICE Clear Credit 
National Bank Account (2)
 18,735
 19,484
 
National Bank Account (2)
 18,606
 19,484
ICE Clear Credit Reverse repo 2,189
 1,935
 Reverse repo 2,786
 1,935
ICE Clear Credit Demand deposits 2,898
 3,807
 Demand deposits 2,762
 3,807
ICE Clear US Reverse repo 5,269
 4,380
 Reverse repo 5,254
 4,380
ICE Clear US 
U.S. Treasuries

 2,589
 2,340
 U.S. Treasuries 1,790
 2,340
Other ICE Clearing Houses Demand deposits 10
 8
 Demand deposits 12
 8
ICE NGX Unsettled Variation Margin and Delivery Contracts Receivable/Payable 964
 1,137
 Unsettled Variation Margin and Delivery Contracts Receivable/Payable 592
 1,137
Total $64,564
 $63,955
 $61,353
 $63,955
(1) As of March 31,June 30, 2019, ICE Clear Europe held €2.7€3.0 billion ($3.03.5 billion based on the euro/U.S. dollar exchange rate of 1.12241.1371 as of March 31,June 30, 2019) at De Nederlandsche Bank, or DNB, and £500 million ($652635 million based on the pound sterling/U.S. dollar exchange rate of 1.30461.2698 as of March 31,June 30, 2019) at the Bank of England, or BOE and €10 million ($11 million based on the above exchange rate) at the BOE. As of December 31, 2018, ICE Clear Europe held €7.0 billion ($8.0 billion based on the euro/U.S. dollar exchange rate of 1.1466 as of December 31, 2018) at DNB and £500 million ($638 million based on the pound sterling/U.S. dollar exchange rate of 1.2756 as of December 31, 2018) at the BOE.

(2) ICE Clear Credit is a systemically important financial market utility, or SIFMU, as designated by the Financial Stability Oversight Council, and holds its U.S. dollar cash margin in cash accounts at the Federal Reserve Bank of Chicago.
Other Deposits
In addition to the cash deposits above, the ICE Clearing Houses have also received other assets from clearing members, which include government obligations, and may include other non-cash collateral such as letters of credit or gold to mitigate credit risk. For certain deposits, we may impose discount or “haircut” rates to ensure adequate collateral if market values fluctuate. The value-related risks and rewards of these assets remain with the clearing members. Any gain or loss accrues to the clearing member. The ICE Clearing Houses do not rehypothecate or re-pledge these assets. These pledged assets are not reflected in our balance sheets, and are as follows:follows (in millions):
 As of June 30, 2019
 
ICE Clear 
Europe
 ICE Clear
Credit
 ICE Clear US ICE NGX  Total
Original margin:          
Government securities at face value$27,353
 $12,819
 $9,832
 $
  $50,004
Letters of credit
 
 
 2,143
  2,143
ICE NGX cash deposits
 
 
 407
  407
Total$27,353
 $12,819
 $9,832
 $2,550
  $52,554
Guaranty fund:          
Government securities at face value$371
 $232
 $271
 $
  $874
 As of March 31, 2019
 
ICE Clear 
Europe
 ICE Clear
Credit
 ICE Clear US ICE NGX  Total
Original margin:          
Government securities at face value$31,479
 $14,231
 $11,561
 $
  $57,271
Letters of credit
 
 
 2,486
  2,486
ICE NGX cash deposits
 
 
 482
  482
Total$31,479
 $14,231
 $11,561
 $2,968
  $60,239
Guaranty fund:          
Government securities at face value$557
 $279
 $275
 $
  $1,111

 As of December 31, 2018
 
ICE Clear 
Europe
 ICE Clear
Credit
 ICE Clear US ICE NGX  Total
Original margin:          
Government securities at face value$29,887
 $12,990
 $10,208
 $
  $53,085
Letters of credit
 
 
 2,556
  2,556
ICE NGX cash deposits
 
 
 605
  605
Total$29,887
 $12,990
 $10,208
 $3,161
  $56,246
Guaranty fund:          
Government securities at face value$654
 $256
 $264
 $
  $1,174
ICE NGX
ICE NGX is the central counterparty to participants on opposite sides of its physically-settled contracts, and the balance related to delivered but unpaid contracts is recorded as a delivery contract net receivable, with an offsetting delivery contract net payable in our balance sheets. Unsettled variation margin equal to the fair value of open contracts is recorded as of each balance sheet date. ICE NGX marks all outstanding contracts to market daily, but only collects variation margin when a clearing member's or participant’s open position falls outside a specified percentage of its pledged collateral.
ICE NGX requires participants to maintain cash or letters of credit to serve as collateral in the event of default. The cash is maintained in a segregated bank account, held in trust and remains the property of the participant, therefore, it is not included in our balance sheets. ICE NGX maintains the following accounts with a third-party Canadian chartered bank which are available in the event of physical settlement shortfalls, subject to certain conditions:
Account Type 
As of June 30, 2019
(In C$ millions)
 
As of June 30, 2019
(In $USD millions)
Daylight liquidity facility C$300 $229
Overdraft facility 20
 15
Total C$320 $244
Account Type 
As of March 31, 2019
(In C$ millions)
 
As of March 31, 2019
(In $USD millions)
Daylight liquidity facility C$300 $225
Overdraft facility 20
 15
Total C$320 $240

As of March 31,June 30, 2019, ICE NGX maintains a guaranty fund utilizing a $100 million letter of credit that has been entered into with a major Canadian chartered bank and backed by a default insurance policy underwritten by Export Development Corporation, or EDC, a Canadian government agency. In the event of a participant default, where a participant’s collateral becomes depleted, the remaining shortfall would be covered by a draw down on the letter of credit following which ICE NGX would pay the first $15 million in losses per its deductible and recover additional losses under the insurance policy up to $100 million.

Clearing House Exposure
Each ICE Clearing House bears financial counterparty credit risk and provides a central counterparty guarantee, or performance guarantee, to its clearing members or participants. To reduce their exposure, the ICE Clearing Houses have a risk management program with both initial and ongoing membership standards. Excluding the effects of original and variation margin, guaranty fund and collateral requirements, the ICE Clearing Houses’ maximum estimated exposure for this guarantee is $104.6$96.9 billion as of March 31,June 30, 2019, which represents the maximum estimated value by the ICE Clearing Houses of a hypothetical one-day movement in pricing of the underlying unsettled contracts. This value was determined using proprietary risk management software that simulates gains and losses based on historical market prices, volatility and other factors present at that point in time for those particular unsettled contracts. Future actual market price volatility could result in the exposure being significantly different than this amount.


12.13. Legal Proceedings
We are subject to legal proceedings, claims and investigations that arise in the ordinary course of our business. These include the matters described in Part I, Item 3 “Legal Proceedings” and Note 15 to the consolidated financial statements in Part II, Item 8 of our 2018 Form 10-K. We establish accruals for those matters in circumstances when a loss contingency is considered probable and the related amount is reasonably estimable. Any such accruals may be adjusted as circumstances change. Assessments of losses are inherently subjective and involve unpredictable factors. We do not believe that the resolution of

these legal matters, including the matters described below, will have a material adverse effect on our consolidated financial condition, results of operations, or liquidity. It is possible, however, that future results of operations for any particular quarterly or annual period could be materially and adversely affected by any developments relating to the legal proceedings, claims and investigations.
LIBOR Litigation
On January 15, 2019 and January 31, 2019, two virtually identical purported class action complaints were filed by, respectively, Putnam Bank, a savings bank based in Putnam, Connecticut, and two municipal pension funds affiliated with the City of Livonia, Michigan in the U.S. District Court for the Southern District of New York against ICE and several of its subsidiaries, including ICE Benchmark Administration Limited (“IBA”) (the “ICE Defendants”), as well as 18 multinational banks and various of their respective subsidiaries and affiliates (the “Panel Bank Defendants”). On March 4, 2019, a virtually identical complaint was filed on behalf of four retirement and benefit funds affiliated with the Hawaii Sheet Metal Workers Union. IBA is the administrator for various regulated benchmarks, including the ICE LIBOR benchmark that is calculated daily based upon the submissions from a reference panel (which includes the Panel Bank Defendants). On July 1, 2019, the various plaintiffs referenced above filed a consolidated amended complaint against the ICE and Panel Bank Defendants.
The plaintiffs seek to litigate on behalf of a purported class of all U.S.-based persons or entities who transacted with a Panel Bank Defendant by receiving a payment on an interest rate indexed to a one-month or three-month USD LIBOR-benchmarked rate during the period February 1, 2014 to the present. The plaintiffs allege that the ICE Defendants and Panel Bank Defendants engaged in a conspiracy to set the LIBOR benchmark at artificially low levels, with an alleged purpose and effect of depressing payments by the Panel Bank Defendants to members of the purported class. 
TheAs with the individual complaints, assert claimsthe consolidated amended complaint asserts a claim for violations of the Sherman and Clayton Antitrust Acts and for unjust enrichment under common law, and seekseeks unspecified treble damages and other relief. The ICE and Panel Bank Defendants intend to file motions to dismiss the consolidated amended complaint, and under the current schedule such motions are due on August 30, 2019. ICE intends to vigorously defend these matters.the matter.

City of Providence Litigation
In the City of Providence litigation, the district court entered an order on May 28, 2019 denying the motions to dismiss filed by the defendant exchanges (which include New York Stock Exchange LLC and NYSE Arca, Inc., two of our subsidiaries). The exchanges filed a motion in the district court on June 17, 2019 asking the court to certify the matter for an immediate appeal to the U.S. Court of Appeals for the Second Circuit; on July 16, 2019 the court denied the motion. On July 25, 2019, the exchanges filed answers to the second amended complaint, denying the principal allegations of the plaintiffs, denying liability in the matter, and asserting various affirmative defenses. For further information on the City of Providence litigation, see our 2018 Form 10-K.

13.14. Fair Value Measurements
Fair value is the price that would be received from selling an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. Our financial instruments consist primarily of certain short-term and long-term assets and liabilities, customer accounts receivable, margin deposits and guaranty funds, equity investments, and short-term and long-term debt.
The fair value of our financial instruments is measured based on a three-level hierarchy:
Level 1 inputs — quoted prices for identical assets or liabilities in active markets.
Level 2 inputs — observable inputs other than Level 1 inputs such as quoted prices for similar assets and liabilities in active markets or inputs other than quoted prices that are directly observable.
Level 3 inputs — unobservable inputs supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

Level 1 inputs — quoted prices for identical assets or liabilities in active markets.
Level 2 inputs — observable inputs other than Level 1 inputs such as quoted prices for similar assets and liabilities in active markets or inputs other than quoted prices that are directly observable.
Level 3 inputs — unobservable inputs supported by little or no market activity and that are significant to the fair value of the assets or liabilities.
Financial assets and liabilities recorded or disclosed at fair value in the accompanying consolidated balance sheets as of March 31,June 30, 2019 and December 31, 2018 are classified in their entirety based on the lowest level of input that is significant to the asset or liability’s fair value measurement.
Our mutual funds are equity and fixed income mutual funds held for the purpose of providing future payments for the supplemental executive savings plan and the supplemental executive retirement plan and are classified as equity investments and measured at fair value using Level 1 inputs with adjustments recorded in net income.
We hold money market funds measured at fair value using Level 1 inputs with adjustments recorded in net income.
MERSCORP Holdings, Inc., or
MERS is part of our ICE Mortgage Services business and holds fixed income investments as part of a reserve fund in order to satisfy the original terms of the governing documents of our June 2016 acquisition of a majority equity position in MERS. These investments are measured at fair value using Level 2 inputs with adjustments recorded in net income. In June 2019 we sold $41 million of these investments in anticipation of the payment due to the original shareholders of MERS in accordance with the acquisition agreement. The proceeds from the sale of the investments are held in cash on our balance sheet as of June 30, 2019 and were distributed to the original shareholders of MERS in July 2019.   
Excluding our equity investments without a readily determinable fair value, all other financial instruments are determined to approximate carrying value due to the short period of time to their maturities.
We did not use Level 3 inputs to determine the fair value of assets or liabilities measured at fair value on a recurring basis as of March 31,June 30, 2019 or December 31, 2018.
We measure certain assets, such as intangible assets, at fair value on a non-recurring basis. These assets are recognized at fair value if they are deemed to be impaired. As of March 31,June 30, 2019 and December 31, 2018, none of our intangible assets were required to be recorded at fair value since no impairments were recorded.
We measure certain equity investments at fair value on a non-recurring basis using our policy election under ASU No. 2016-01, Financial Instruments-Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities. During the threesix months ended March 31,June 30, 2019, we evaluated a transaction involving one of these investments and concluded that no fair value adjustment was required under this election.
See Note 1112 for the fair value considerations related to our margin deposits, guaranty funds and delivery contracts receivable.
The table below displays the fair value of our debt as of March 31,June 30, 2019. The fair values of our fixed rate notes were estimated using quoted market prices for these instruments. The fair value of our commercial paper and other short-term debt approximates par value since the interest rates on this short-term debt approximate market rates as of March 31,June 30, 2019.
 As of June 30, 2019
 (in millions)
Debt:Carrying Amount Fair value
Commercial Paper$1,298
 $1,303
Other short-term debt5
 5
2020 Senior Notes (2.75% senior unsecured notes due December 1, 2020)1,247
 1,258
2022 Senior Notes (2.35% senior unsecured notes due September 15, 2022)497
 501
2023 Senior Notes (3.45% senior unsecured notes due September 21, 2023)397
 417
2023 Senior Notes (4.00% senior unsecured notes due October 15, 2023)794
 851
2025 Senior Notes (3.75% senior unsecured notes due December 1, 2025)1,243
 1,336
2027 Senior Notes (3.10% senior unsecured notes due September 15, 2027)496
 514
2028 Senior Notes (3.75% senior unsecured notes due September 21, 2028)591
 646
2048 Senior Notes (4.25% senior unsecured notes due September 21, 2048)1,229
 1,406
Total debt$7,797
 $8,237
 As of March 31, 2019
 Carrying Amount Fair value
Debt:
In Millions

Commercial Paper$1,005
 $1,008
2020 Senior Notes (2.75% senior unsecured notes due December 1, 2020)1,247
 1,252
2022 Senior Notes (2.35% senior unsecured notes due September 15, 2022)496
 493
2023 Senior Notes (3.45% senior unsecured notes due September 21, 2023)397
 411
2023 Senior Notes (4.00% senior unsecured notes due October 15, 2023)793
 841
2025 Senior Notes (3.75% senior unsecured notes due December 1, 2025)1,243
 1,302
2027 Senior Notes (3.10% senior unsecured notes due September 15, 2027)496
 497
2028 Senior Notes (3.75% senior unsecured notes due September 21, 2028)592
 624
2048 Senior Notes (4.25% senior unsecured notes due September 21, 2048)1,228
 1,317
Total debt$7,497
 $7,745


14.15.Segment Reporting
We operate two business segments: our Trading and Clearing segment and our Data and Listings segment. This presentation is reflective of how our chief operating decision maker reviews and operates our business. Our Trading and Clearing segment comprises our transaction-based execution and clearing businesses. Our Data and Listings segment comprises our data services and our securities listings businesses, which are both largely subscription-based. Our chief operating decision maker does not review total assets or statements of income below operating income by segments; therefore, such information is not presented below. Our two segments do not engage in intersegment transactions.


Financial data for our business segments is as follows for the six months and three months ended March 31,June 30, 2019 and 2018 (in millions):


Three Months Ended March 31, 2019 Three Months Ended March 31, 2018Six Months Ended June 30, 2019 Six Months Ended June 30, 2018
Trading and Clearing Segment Data and Listings Segment Consolidated Trading and Clearing Segment Data and Listings Segment ConsolidatedTrading and Clearing Segment Data and Listings Segment Consolidated Trading and Clearing Segment Data and Listings Segment Consolidated
Revenues:                      
Energy futures and options contracts$229
 $
 $229
 $235
 $
 $235
$484
 $
 $484
 $485
 $
 $485
Agricultural and metals futures and options contracts62
 
 62
 65
 
 65
134
 
 134
 139
 
 139
Financial futures and options contracts83
 
 83
 91
 
 91
161
 
 161
 185
 
 185
Cash equities and equity options390
 
 390
 438
 
 438
800
 
 800
 827
 
 827
Fixed income and credit87
 
 87
 56
 
 56
167
 
 167
 101
 
 101
OTC and other transactions11
 
 11
 13
 
 13
23
 
 23
 25
 
 25
Pricing and analytics
 266
 266
 
 254
 254

 536
 536
 
 516
 516
Exchange data and feeds
 176
 176
 
 164
 164

 356
 356
 
 328
 328
Desktops and connectivity
 104
 104
 
 102
 102

 207
 207
 
 202
 202
Listings
 111
 111
 
 109
 109

 222
 222
 
 220
 220
Other revenues64
 
 64
 53
 
 53
127
 
 127
 108
 
 108
Revenues926
 657
 1,583
 951
 629
 1,580
1,896
 1,321
 3,217
 1,870
 1,266
 3,136
Transaction-based expenses313
 
 313
 355
 
 355
649
 
 649
 665
 
 665
Revenues, less transaction-based expenses613
 657
 1,270
 596
 629
 1,225
1,247
 1,321
 2,568
 1,205
 1,266
 2,471
Operating expenses228
 377
 605
 207
 368
 575
477
 746
 1,223
 425
 741
 1,166
Operating income$385
 $280
 $665
 $389
 $261
 $650
$770
 $575
 $1,345
 $780
 $525
 $1,305
 Three Months Ended June 30, 2019 Three Months Ended June 30, 2018
 Trading and Clearing Segment Data and Listings Segment Consolidated Trading and Clearing Segment Data and Listings Segment Consolidated
Revenues:           
Energy futures and options contracts$255
 $
 $255
 $250
 $
 $250
Agricultural and metals futures and options contracts72
 
 72
 74
 
 74
Financial futures and options contracts78
 
 78
 94
 
 94
Cash equities and equity options410
 
 410
 389
 
 389
Fixed income and credit80
 
 80
 45
 
 45
OTC and other transactions12
 
 12
 12
 
 12
Pricing and analytics
 270
 270
 
 262
 262
Exchange data and feeds
 180
 180
 
 164
 164
Desktops and connectivity
 103
 103
 
 100
 100
Listings
 111
 111
 
 111
 111
Other revenues63
 
 63
 55
 
 55
Revenues970
 664
 1,634
 919
 637
 1,556
Transaction-based expenses336
 
 336
 310
 
 310
Revenues, less transaction-based expenses634
 664
 1,298
 609
 637
 1,246
Operating expenses249
 369
 618
 218
 373
 591
Operating income$385
 $295
 $680
 $391
 $264
 $655



Revenue from one clearing member of the Trading and Clearing segment comprised $95$194 million, or 16% and $99 million, or 16% of our Trading and Clearing revenues for the six months and three months ended March 31, 2019.June 30, 2019, respectively. Revenue from one clearing member of the Trading and Clearing segment comprised $104$211 million, or 17%, and $107 million, or 18%,17% of our Trading and Clearing revenues for the six months and three months ended March 31, 2018.June 30, 2018, respectively. Clearing members are primarily intermediaries and represent a broad range of principal trading firms. If a clearing member ceased its operations, we believe that the trading firms would continue to conduct transactions and would clear those transactions through another clearing member firm. No additional customers or clearing members accounted for more than 10% of our segment revenues or consolidated revenues for the six months and three months ended March 31,June 30, 2019 and 2018.


15.16.Earnings Per Common Share
The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the six months and three months ended March 31,June 30, 2019 and 2018 (in millions, except per share amounts):
 Six Months Ended 
 June 30,
 Three Months Ended June 30,
2019 2018 2019 2018
Basic:       
Net income attributable to Intercontinental Exchange, Inc.$956
 $919
 $472
 $455
Weighted average common shares outstanding565
 580
 563
 578
Basic earnings per common share$1.69
 $1.59
 $0.84
 $0.79
Diluted:       
Weighted average common shares outstanding565
 580
 563
 578
Effect of dilutive securities - stock options and restricted shares3
 3
 3
 3
Diluted weighted average common shares outstanding568
 583
 566
 581
Diluted earnings per common share$1.68
 $1.58
 $0.84
 $0.78
  Three Months Ended March 31,
 2019 2018
Basic:    
Net income attributable to Intercontinental Exchange, Inc. $484
 $464
Weighted average common shares outstanding 568
 582
Basic earnings per common share $0.85
 $0.80
Diluted:    
Weighted average common shares outstanding 568
 582
Effect of dilutive securities - stock options and restricted shares 2
 4
Diluted weighted average common shares outstanding 570
 586
Diluted earnings per common share $0.85
 $0.79

Basic earnings per common share is calculated using the weighted average common shares outstanding during the period. Common equivalent shares from stock options and restricted stock awards, using the treasury stock method, are included in the diluted per share calculations unless the effect of their inclusion would be antidilutive. During the threesix months ended March 31,June 30, 2019 and 2018, 813,000402,000 and 302,000413,000 outstanding stock options, respectively, were not included in the computation of diluted earnings per common share, because to do so would have had an antidilutive effect. Certain figures in the table above may not recalculate due to rounding.


16.17.Subsequent Events
On May 1, 2019, we announced that we have entered into a definitive agreement to acquire Simplifile, LC, or Simplifile, for $335 million in cash. Simplifile operates one of the largest networks connecting the agents and jurisdictions that underpin mortgage records. Simplifile serves as an electronic liaison between lenders, settlement agents, and county recording offices, and streamlines the local recording of residential mortgage transactions. The transaction will expand the ICE Mortgage Services portfolio, which includes MERS, and is expected to close in the third quarter of 2019, subject to obtaining the required regulatory approvals.
We have evaluated subsequent events and determined that no other events or transactions met the definition of a subsequent event for purposes of recognition or disclosure in the accompanying consolidated financial statements.


ITEM 2.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS


In this Quarterly Report on Form 10-Q, unless otherwise indicated, the terms “Intercontinental Exchange,” “ICE,” “we,” “us,” “our,” “our company” and “our business” refer to Intercontinental Exchange, Inc., together with its consolidated subsidiaries. References to "ICE Products" mean products listed on one or more of our markets. Due to rounding, figures may not sum exactly.
Forward-Looking Statements
This Quarterly Report on Form 10-Q, including the sections entitled “Notes to Consolidated Financial Statements,” “Legal Proceedings” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” contains “forward-looking statements” as defined in the Private Securities Litigation Reform Act of 1995. Any statements contained herein that are not statements of historical fact may be forward-looking statements. Any forward looking statements are based on our present beliefs and assumptions as well as the information currently available to us. Forward-looking statements may be introduced by or contain terminology such as “may,” “will,” “should,” “could,” “would,” “targets,” “goal,” “expect,” “intend,” “plan,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” “continue,” or the antonyms of these terms or other comparable terminology. These forward-looking statements relate to future events or our future financial performance and involve known and unknown risks, uncertainties and other factors that may cause our results, levels of activity, performance, cash flows, financial position or achievements to differ materially from those expressed or implied by these statements. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance, cash flows, financial position or achievements. Accordingly, we caution you not to place undue reliance on any forward-looking statements we may make.
Factors that may affect our performance and the accuracy of any forward-looking statements include, but are not limited to, those listed below:
conditions in global financial markets and domestic and international economic, political and social conditions;
the impact of the introduction of or any changes in laws, regulations, rules or government policies with respect to financial markets, increased regulatory scrutiny or enforcement actions and our ability to comply with these requirements;
volatility in commodity prices, equity prices and price volatility of financial benchmarks and instruments such as interest rates, credit spreads, equity indices and foreign exchange rates;
the business environment in which we operate and trends in our industry, including trading volumes, clearing, data services, fees, changing regulations, competition and consolidation;
our ability to minimize the risks associated with operating clearing houses in multiple jurisdictions;
our equity and options exchanges’ compliance with their respective regulatory and oversight responsibilities;
the resilience of our electronic platforms and soundness of our business continuity and disaster recovery plans;
changes in renewal rates of subscription-based data revenues;
our ability to identify and effectively pursue, implement and integrate acquisitions and strategic alliances; and to realize the synergies and benefits of such transactions within the expected time frame;
the performance and reliability of our trading and clearing technologies and those of third-party service providers;
our ability to keep pace with technological developments;
our ability to ensure that the technology we utilize is not vulnerable to cybersecurity risks or other disruptive events;
our ability to identify trends and adjust our business to benefit from such trends;
the accuracy of our cost and other financial estimates and our belief that cash flows from operations will be sufficient to service our debt and to fund our operational and capital expenditure needs;
our ability to maintain existing market participants and data customers, and to attract new ones;
our ability to offer additional products and services, leverage our risk management capabilities and enhance our technology in a timely and cost-effective fashion;
our ability to attract and retain key talent;
our ability to protect our intellectual property rights and to operate our business without violating the intellectual property rights of others;
potential adverse results of threatened or pending litigation and regulatory actions and proceedings; and
our ability to realize the expected benefits of our majority investment in Bakkt which could result in additional unanticipated costs and risks.



These risks and other factors include those set forth in Item 1(A) under the caption “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2018, or our 2018 Form 10-K, as filed with the SEC on February 7, 2019. Due to the uncertain nature of these factors, management cannot assess the impact of each factor on the business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements.
Any forward-looking statement speaks only as of the date on which such statement is made, and we undertake no obligation to update any of these statements to reflect events or circumstances occurring after the date of this Quarterly Report on Form 10-Q. New factors may emerge and it is not possible to predict all factors that may affect our business and prospects.
Overview
We are a leading global operator of regulated exchanges, clearing houses and listings venues, and a provider of data services for commodity, financial, fixed income and equity markets. We operate regulated marketplaces for listing, trading and clearing a broad array of derivatives contracts and securities across major asset classes, including energy and agricultural commodities, metals, interest rates, equities, ETFs, credit derivatives, bonds and currencies.currencies, as well as mortgage and technology services. We also offer comprehensive data services to support the trading, investment, risk management mortgage service and connectivity needs of customers around the world and across asset classes.
Our exchanges include derivative exchanges in the U.S., U.K., EU, Canada and Singapore, and cash equities, equity options and bond trading venues in the U.S. We also operate OTC markets for physical energy, fixed income and CDS trade execution. To serve global derivatives markets, we operate central counterparty clearing houses, or CCPs, in the U.S., U.K., EU, Canada and Singapore. We offer a range of data services, globally, for financial and commodity markets, including pricing and reference data, exchange data, analytics, feeds, index services, desktops and connectivity solutions. Through our markets, clearing houses, listings and data services, we provide comprehensive solutions for our customers through liquid markets, benchmark products, access to capital markets and related services to support their ability to manage risk and raise capital. Our business is conducted as two reportable business segments, our Trading and Clearing segment and our Data and Listings segment, and the majority of our identifiable assets are located in the U.S. and U.K.
Recent Developments
Acquisitions
On June 12, 2019, we acquired Simplifile for $338 millionin cash. The cash consideration is gross of $16 million cash and restricted cash held by Simplifile on the date of acquisition. Simplifile offers an array of mortgage services, primarily serving as an electronic liaison between lenders, settlement agents and county recording offices, streamlining the local recording of residential mortgage transactions. The transaction expands the ICE Mortgage Services portfolio, which includes MERS. Simplifile is included in our Trading and Clearing segment.
During the six months ended June 30, 2019, Bakkt acquired two other companies which are also included in our Trading and Clearing segment.
Regulation
Our markets are primarily subject to the jurisdiction of regulatory agencies in the U.S., U.K., EU, Canada and Singapore. Global policy makers have undertaken reviews of their existing legal framework governing financial markets in connection with regulatory reform, and have either passed new laws and regulations, or are in the process of debating and/or enacting new laws and regulations that apply to our business and to our customers’ businesses. Legislative and regulatory actions may impact the way in which we or our customers conduct business and may create uncertainty, which could affect trading volumes or demand for market data. See Part 1, Item 1 “Business - Regulation” and Part 1, Item 1(A) "Risk Factors" included in our 2018 Form 10-K for a discussion of the primary regulations applicable to our business and certain risks associated with those regulations. As discussed in Part 1, Item 1 of our 2018 Form 10-K, the implementation of the Markets in Financial Instruments Directive II, or MiFID II, and its counterpart the European Market Infrastructure Regulation, or EMIR, may result in operational, regulatory and/or business risk.
Most of the specific regulations which support the MiFID II framework have now been approved or deferred by the European Parliament and European Council. The European Securities and Markets Authority, or ESMA, and the national regulatory authorities are continuing to work on detailed aspects of the framework that are relevant to the markets operated by ICE Futures Europe and ICE Endex, including position limits and the determination of pre-trade price transparency parameters for financial instruments. 

The key areas in the evolving regulatory landscape that are likely to impact our business are:
The proposed revisions to the regulatory structure of non-EU clearing houses. On March 13, 2019, the European Parliament, Council and the European Commission reached a political agreement on revisions to the EU's current regulatory and supervisory structure for EU and non-EU clearing houses, called EMIR 2.2. These proposed revisions of the regulatory structure could have an impact on our non-EU clearing houses if they are determined to be systemically important or likely to become systemically important to the financial stability of the EU or one or more of its Member States. It remains uncertain what the nature and extent of the regulation's impact will be on the regulation and supervision of one or more of our non-EU clearing houses, which will depend on ESMA’s future determination of whether a non-EU clearing house is systemically important to the EU or its Member States and the extent to which ESMA will rely on such clearing house’s domestic regulator. The exact date of the application of EMIR 2.2 is currently unclear, but could be as early as the first quarter of 2020.
Basel III capital charges. The implementation of capital charges in Basel III, particularly, the Supplemental Leverage Ratio applicable to certain financial institutions(1), may impose capital requirements on certain of our clearing house members and their customers that may raise the costs and thus discourage financial institutions from client clearing. The Federal Reserve Board, the Federal Deposit Insurance Corporation and the Office of the Comptroller of the Currency have proposed rule changes to the derivative exposure calculations and leverage ratio requirements, however these regulations could have a negative impact on certain of our clearing members.
Continued access by EU market participants to U.K. CCPs and exchanges.The U.K. and EU continue to negotiate the exit of the U.K. from the EU (commonly known as Brexit). On April 10, 2019, the European Commission agreed to an extension to allow for the U.K. ratification of the withdrawal agreement to last as long as necessary and, in any event, no longer than October 31, 2019. In anticipation of Brexit, the European Commission adopted an equivalence decision regarding the U.K.’s legal and supervisory arrangements for CCPs in December 2018, and in February 2019, ESMA approved ICE Clear Europe as a third-country CCP. Upon the U.K.’s exit from the EU, EU market participants will be able to continue clearing through U.K. CCPs, such as ICE Clear Europe, until March 31, 2020 in the case of a U.K. exit from the EU without a transition period. Separately, following Brexit, ICE Futures Europe will continue to be able to permit access by persons in the EU to trading on its platform, even in the absence of a transition agreement. However, the lack of an equivalence decision may result in increased costs for certain EU market participants which could impact trading on ICE Futures Europe. The impact to our business and corresponding regulatory changes remain uncertain at this time. We are monitoring the impact to our business as a result of these discussions and are pursuing avenues to facilitate continued access for EU customers to our services in the event the U.K. exits the EU without a transition period.
The SEC Transaction Fee Pilot. In December 2018, the SEC adopted a Transaction Fee Pilot. The final rule establishes a pilot program, for at least one-year and up to two-years, that will limit the fees charged and rebates paid by our five national securities exchanges in certain securities to be designated by the SEC. On March 28, 2019, the SEC partially stayed the Transaction Fee Pilot, pending resolution of our and two other national securities exchanges’ petitions for review of the Transaction Fee Pilot by the U.S. Court of Appeals for the District of Columbia Circuit. The only requirement that the SEC did not stay was the requirement that the exchanges collect data during a pre-pilot period, which began on July 1, 2019 and terminates on December 31, 2019.
The EU Benchmark Regulation, or BMR. In June 2016, the EU Benchmark Regulation, or BMR, was adopted and applies from January 2018. Under the BMR, benchmarks provided by a third-country benchmark administrator may be used by EU-supervised entities provided that the European Commission has adopted an equivalence decision or the administrator has been recognized or endorsed and the benchmarks are listed on the register established by ESMA. The BMR provides for a transition period which was extended by the EU authorities to January 1, 2022 for providers of critical benchmarks and third-country benchmark providers. In May 2019, ICE Data Indices, LLC received recognition from the U.K. Financial Conduct Authority, and as such, benchmarks provided by ICE Data Indices, LLC and included in the ESMA register may continue to be used by supervised entities.


(1) In June 2019, the Basel Committee on Banking Supervision revised its treatment of the leverage ratio capital requirement for derivatives that a bank centrally clears on behalf of its clients. The revised treatment will permit both cash and non-cash forms of initial margin and variation margin received from a client to offset the replacement cost and potential future exposure for client cleared derivatives only. The revision will apply to the regulatory structure of non-EU clearing houses. On March 13, 2019, the European Parliament and Council reached an agreement on the European Commission's proposal to revise the EU's current regulatory and supervisory structure for EU and non-EU clearing houses, called EMIR 2.2. The proposed revisionsversion of the regulatory structure could have an impact on our non-EU clearing houses toleverage ratio standard that will serve as the extent they are deemed to be doing business in the EU, which might involve changes to clearing house regulations and/or supervision. The nature and extentPillar 1 minimum capital requirement as of the regulation's impact will depend on the “impact” of a non-EU clearing house’s business in the EU. Details on the impact classification of non-EU clearing will be established by the European Commission in
January 1, 2022.

MiFID II Pre-Trade Price Transparency Requirements.In June 2019, ESMA issued a Supervisory Briefing to the national regulatory authorities of EU Member States that sets out a supervisory action plan for the pre-trade price transparency regime for commodity derivatives. The supervisory action plan calls upon national regulatory authorities to ensure that the trading venues they regulate either operate under a MiFID II compliant pre-trade transparency waiver or have implemented a full pre-trade transparency regime by December 31, 2019. These requirements could have an impact on the trading arrangements for certain commodity contracts listed on ICE Futures Europe and ICE Endex.
cooperation with ESMA and the European System of Central Banks. The exact date of application of EMIR 2.2 is currently unclear, but could be as early as the first quarter of 2020.
Basel III capital charges. The implementation of capital charges in Basel III, particularly, the Supplemental Leverage Ratio applicable to certain financial institutions, may impose capital requirements on certain of our clearing house members and their customers that may raise the costs and thus discourage financial institutions from client clearing. The Federal Reserve Board, the Federal Deposit Insurance Corporation and the Office of the Comptroller of the Currency have proposed rule changes to the derivative exposure calculations and leverage ratio requirements, but these regulations still may have a negative impact on certain of our clearing members.
Continued access by EU market participants to U.K. CCPs and exchanges.The U.K. and EU continue to negotiate the exit of the U.K. from the EU (commonly known as Brexit). On April 10, 2019, the European Commission agreed to an extension to allow for the U.K. ratification of the withdrawal agreement to last as long as necessary and, in any event, no longer than October 31, 2019. In anticipation of Brexit, the European Commission adopted an equivalence decision regarding the U.K.’s legal and supervisory arrangements for CCPs in December 2018, and in February 2019, ESMA approved ICE Clear Europe as a third-country CCP. Upon the U.K.’s exit from the EU, EU market participants will be able to continue clearing through U.K. CCPs, such as ICE Clear Europe, for a limited period of time in case of a U.K. exit from the EU without a transition period. Separately, following Brexit, ICE Futures Europe will continue to be able to permit access by persons in the EU to trading on its platform, even in the absence of a transition agreement. However, the lack of an equivalence decision and corresponding transition period may result in increased costs for certain EU market participants which could impact trading on ICE Futures Europe. The impact to our business and corresponding regulatory changes remain uncertain at this time. We are monitoring the impact to our business as a result of these discussions and are pursuing avenues to facilitate continued access for EU customers to our services in the event the U.K. exits the EU without a transition period.
The SEC Transaction Fee Pilot. In December 2018, the SEC adopted a Transaction Fee Pilot. The adoption establishes a pilot program, for at least one-year and up to two-years, that will limit the fees charged and rebates paid by our five securities exchanges in certain securities to be designated by the SEC. On March 28, 2019, the SEC partially stayed the Transaction Fee Pilot, pending resolution of our and two other national securities exchanges’ petitions for review of the Transaction Fee Pilot by the U.S. Court of Appeals for the District of Columbia Circuit. The only requirement that the SEC did not stay was that which requires the exchanges to collect data during a pre-pilot period. The SEC has not yet announced the date that this pre-pilot period of the Transaction Fee Pilot will commence.
The EU Benchmark Regulation, or BMR. In June 2016, the EU Benchmark Regulation, or BMR, was adopted and applies from January 2018. Under the BMR, benchmarks provided by a third-country benchmark administrator may be used by EU-supervised entities provided that the European Commission has adopted an equivalence decision or the administrator has been recognized or endorsed and the benchmarks are listed on the register established by ESMA. The BMR provides for a transition period which was extended by the EU authorities to January 1, 2022 for providers of critical benchmarks and third-country benchmark providers. During this period ICE Data Indices, LLC applied to the U.K. Financial Conduct Authority for recognition, and benchmarks provided by ICE Data Indices, LLC may continue to be used by supervised entities. 






Consolidated Financial Highlights
The following summarizes our results and significant changes in our consolidated financial performance for the periods presented (dollars in millions, except per share amounts)amounts and YTD represents the six-month periods ended June 30th):
chart-7f442604e80548b1b92.jpgchart-c1226c70bca4ca75d32.jpgchart-ece80bcf7e879fd2dcf.jpgchart-8a65a5d8fca82cce9ce.jpgchart-7cacdcf5de7f9f3a7e0.jpgchart-25f541b24e338a4869a.jpgchart-2a27fc2ffa325cee93a.jpgchart-38ccbdbb2cb65c8eb73.jpgchart-798543b2bada54f2954.jpgchart-6c0043155b6054aea6e.jpgchart-14fe70671bb556639a9.jpgchart-ba40953eb6a452b3975.jpg
 Three Months Ended 
 March 31,
 Six Months Ended 
 June 30,
 Three Months Ended 
 June 30,
 
 2019 2018 Change2019 2018 Change 2019 2018 Change
Revenues, less transaction-based expenses $1,270
 $1,225
 4 %$2,568
 $2,471
 4 % $1,298
 $1,246
 4 %
Operating expenses $605
 $575
 5 %$1,223
 $1,166
 5 % $618
 $591
 4 %
Adjusted operating expenses(1)
 $528
 $494
 7 %$1,068
 $997
 7 % $540
 $503
 7 %
Operating income $665
 $650
 2 %$1,345
 $1,305
 3 % $680
 $655
 4 %
Adjusted operating income(1)
 $742
 $731
 2%$1,500
 $1,474
 2% $758
 $743
 2%
Operating margin 52% 53% (1) pt52% 53% (1) pt 52% 53% (1) pt
Adjusted operating margin(1)
 58% 60% (2) pts58% 60% (2) pts 58% 60% (2) pts
Other income (expense), net $(39) $(33) 19 %$(91) $(77) 19 % $(52) $(44) 18 %
Income tax expense $134
 $143
 (7) %$284
 $292
 (3) % $150
 $149
 — %
Effective tax rate 21% 23% (2) pts23% 24% (1) pt 24% 24% 
Net income attributable to ICE $484
 $464
 4 %$956
 $919
 4 % $472
 $455
 4 %
Adjusted net income attributable to ICE(1)
 $527
 $525
 —%$1,061
 $1,050
 1 % $534
 $525
 2%
Diluted earnings per share attributable to ICE common stockholders $0.85
 $0.79
 8 %$1.68
 $1.58
 6 % $0.84
 $0.78
 8 %
Adjusted diluted earnings per share attributable to ICE common stockholders(1)
 $0.92
 $0.90
 2 %$1.87
 $1.80
 4 % $0.94
 $0.90
 4 %
Cash flows from operating activities $654
 $573
 14 %$1,382
 $1,236
 12 %     

(1) The adjusted figures exclude items that are not reflective of our ongoing core operations and business performance. Adjusted net income attributable to ICE and adjusted diluted earnings per share attributable to ICE common stockholders, are presented net of taxes. These adjusted numbers are not calculated in accordance with GAAP. See “- Non-GAAP Financial Measures” below.

Revenues, less transaction-based expenses, increased $45$97 million and $52 million for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. See "-Trading and Clearing Segment" and "Data and Listings Segment" below for a discussion of the significant changes in our revenues. The increase in revenues during the six months and three months ended June 30, 2019 includes $13$23 million and $10 million, respectively, in unfavorable foreign exchange effects arising from fluctuations in the U.S. dollar forfrom the three months ended March 31, 2019.comparable periods in 2018. See Item 3 "Quantitative and Qualitative Disclosures About Market Risk-Foreign Currency Exchange Rate Risk" below for additional information on the impact of currency fluctuations.
Operating expenses increased $30$57 million and $27 million for the six months and three months ended March 31, 2019.June 30, 2019, respectively, from the comparable periods in 2018. See "-Consolidated Operating Expenses" below for a discussion of the significant changes in our operating expenses. The increase in operating expenses during the six months and three months ended June 30, 2019 includes $10 million and $5 million, respectively, in favorable foreign exchange effects arising from fluctuations in the U.S. dollar forfrom the three months ended March 31, 2019.comparable periods in 2018. See Item 3 "Quantitative and Qualitative Disclosures About Market Risk-Foreign Currency Exchange Rate Risk" below for additional information on the impact of currency fluctuations.
Variability in Quarterly Comparisons
Our business environment has been characterized by:
globalization of exchanges, customers and competitors;
commodity, interest rate and financial markets uncertainty;
rising demand for speed, data, data capacity and connectivity by market participants, necessitating increased investment in technology;
evolving and disparate regulation across multiple jurisdictions;
increasing focus on capital and cost efficiencies;
consolidation and increasing competition among global markets for trading, clearing and listings.listings;
price volatility increasing customers' demand for risk management services;
customers' preference to manage risk in markets demonstrating the greatest depth of liquidity and product diversity; and
the evolution of existing products and new product innovation to uniquely serve emerging customer needs.
For additional information regarding the factors that affect our results of operations, see Item 1(A) “Risk Factors” included in our 2018 Form 10-K.
Segment Results
Our business is conducted through two reportable business segments:
Trading and Clearing, which comprises our transaction-based execution and clearing businesses; and
Data and Listings, which comprises our subscription-based data services and securities listings businesses.
While revenues are recorded specifically in the segment in which they are earned or to which they relate, a significant portion of our operating expenses are not solely related to a specific segment because the expenses serve functions that are necessary for the operation of both segments. We use a pro-rata revenue approach as the allocation method for the expenses that do not relate solely to one segment. Further, we did not allocate expenses to specific revenue streams within these segments since such an allocation is not reasonably possible. Our two segments do not engage in intersegment transactions.

Trading and Clearing Segment
The following presents selected statements of income data for our Trading and Clearing segment (dollars in millions)millions and YTD represents the six-month periods ended June 30th):
chart-da631d85aac9f284070.jpgchart-d6a4a34f798f5904b9d.jpg
chart-da2e0de882899b48930.jpgchart-2280a2a431cfc015d81.jpgchart-951bdad5eec32cd3a23.jpgchart-cf5e7b7808009b434cc.jpgchart-7be13c21180a5edfaa6.jpgchart-7889ff0e69d25dbfa1e.jpgchart-96ba7a6edb42555882a.jpgchart-2ad2f29220895010973.jpg
(1) The adjusted numbers in the charts above are calculated by excluding items that are not reflective of our cash operations and core business performance. As a result, these adjusted numbers are not calculated in accordance with U.S. GAAP. See “- Non-GAAP Financial Measures” below.

 Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change 2019 2018 Change
Revenues:           
Energy futures and options contracts$484
 $485
  % $255
 $250
 2 %
Agricultural and metals futures and options contracts134
 139
 (4) 72
 74
 (2)
Financial futures and options contracts161
 185
 (13) 78
 94
 (17)
Cash equities and equity options800
 827
 (3) 410
 389
 5
Fixed income and credit167
 101
 64
 80
 45
 77
OTC and other transactions23
 25
 (10) 12
 12
 (5)
Transaction and clearing, net1,769
 1,762
 
 907
 864
 5
Other revenues127
 108
 18
 63
 55
 15
Revenues1,896
 1,870
 1
 970
 919
 5
Transaction-based expenses649
 665
 (2) 336
 310
 9
Revenues, less transaction-based expenses1,247
 1,205
 3
 634
 609
 4
Other operating expenses359
 321
 12
 189
 164
 15
Depreciation and amortization117
 102
 14
 59
 52
 12
Acquisition-related transaction and integration costs1
 2
 (45) 1
 2
 (50)
Operating expenses477
 425
 12
 249
 218
 14
Operating income$770
 $780
 (1)% $385
 $391
 (2)%
 Three Months Ended 
 March 31,
  
 2019 2018 Change
Revenues:     
Energy futures and options contracts$229
 $235
 (2)%
Agricultural and metals futures and options contracts62
 65
 (5)
Financial futures and options contracts83
 91
 (9)
Cash equities and equity options390
 438
 (11)
Fixed income and credit87
 56
 54
OTC and other transactions11
 13
 (14)
Transaction and clearing, net862
 898
 (4)
Other revenues64
 53
 21
Revenues926
 951
 (3)
Transaction-based expenses313
 355
 (12)
Revenues, less transaction-based expenses613
 596
 3
Other operating expenses170
 157
 8
Depreciation and amortization58
 50
 17
Operating expenses228
 207
 10
Operating income$385
 $389
 (1)%

Transaction and Clearing Revenues
Our transaction and clearing revenues are reported on a net basis, except for the NYSE transaction-based expenses discussed below, and consist of fees collected from our derivatives, fixed income, cash equities and equity options trading and derivatives clearing.clearing, and mortgage and technology services. In our derivatives markets, we earn transaction and clearing revenues from both counterparties to each contract that is traded and/or cleared, and in our equity and equity options markets, we receive trade execution fees as well as routing fees related to orders in our markets which are routed to other markets for execution.
Rates per-contract, or RPC, are driven by the number of contracts or securities traded and the fees charged per contract, net of certain rebates. Our per-contract transaction and clearing revenues will depend upon many factors, including, but not limited to, market conditions, transaction and clearing volume, product mix, pricing, applicable revenue sharing and market making agreements, and new product introductions. Because transaction and clearing revenues are generally assessed on a per-contract basis, revenues and profitability fluctuate with changes in contract volume and due to product mix.
For both the threesix months ended March 31,June 30, 2019 and 2018, 20% and 21%, respectively, of our Trading and Clearing segment revenues, less transaction-based expenses, were billed in pounds sterling or euros and for the three months ended June 30, 2019 and 2018, 19% and 21%, respectively, were billed in pounds sterling or euros. As the pound sterling or euro exchange rate changes, the U.S. equivalent of revenues denominated in foreign currencies changes accordingly. For the six months and three months ended March 31,June 30, 2019, as compared to the same period in 2018, foreign currency fluctuations of the U.S. dollar as compared to the pound sterling and euro resulted in a decrease to our Trading and Clearing segment revenues, less transaction-based expenses, of $9 million.$16 million and $7 million, respectively, from the comparable periods in 2018. See Item 3 “- Quantitative and Qualitative Disclosures About Market Risk - Foreign Currency Exchange Rate Risk” below for additional information on the impact of
currency fluctuations.
Our transaction and clearing revenues are presented net of rebates. We recorded rebates of $215$435 million and $432 million for the six months ended June 30, 2019 and 2018, respectively, and $220 million and $212 million for the three months ended March 31,June 30, 2019 and 2018, respectively. We offer rebates in certain of our markets primarily to support market liquidity and trading volume by providing qualified participants in those markets a discount to the applicable commission rate. Such rebates are calculated based on volumes traded.
Energy Futures and Options Contracts: Total energy volume and revenues decreased 12% and Options Contracts: Total energy volume decreased 8% and revenues were flat for the six months ended June 30, 2019 from the comparable period in 2018. Total energy volume decreased 3% and revenues increased 2%, respectively, for the three months ended June 30, 2019 from the comparable period in 2018. Volumes decreased due to lower crude oil and North American natural gas volumes, while revenues increased during the three months

ended March 31,June 30, 2019 from the comparable period in 2018. Revenues decreased due to lower oil andan increase in EU natural gas volumes.
products and global oil products that generally have a higher rate per contract.
We offer trading and clearing services across a range of global benchmark contracts, including: Brent, West Texas Intermediate, or WTI, Platts Dubai, Gasoil, Heating Oil, and hundreds of additional grades.grades and related spread contracts. Total oil volume decreased

9% 7% and 4% for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018 in part due to a confluence of various geopolitical events and uncertainties as well as supply and demand dynamics.
Our global natural gas futures and options volume decreased 18%11% and 1% for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. The volume decrease was primarily due to depressed natural gas prices driven by a continued surplus of natural gas in the U.S., specifically related to the Henry Hub contract. The decrease in our Henry Hub natural gas volume was partially offset by increased volumes in our European TTF gas contract. The strength in our EuropeanAs natural gas continues to globalize, TTF gas volumes was driven by the continued emergence of TTFis emerging as the European benchmark for natural gas as natural gas continues to globalize. Emissiongas. Emissions futures and options volumes increased 35%20% and 6% for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018 driven by higher carbon prices and supply-demand dynamics impacted by regulatory uncertainty.
Agricultural and Metals Futures and Options Contracts: Total volume was flat and revenues decreased 4% in our agricultural and metals futures and options markets for the six months ended June 30, 2019 from the comparable period in 2018. Total volume increased 2% and revenues decreased 2% in our agricultural and metals futures and options markets for the three months ended June 30, 2019 from the comparable period in 2018. Volume in our largest agricultural contract, sugar futures and options, increased 2% and 1% for the six months and three months ended June 30, 2019, respectively, from the comparable periods in 2018. Other agricultural and metal futures and options volume decreased 1% and increased 3% for the six months and three months ended June 30, 2019, respectively, from the comparable periods in 2018. The overall increase in agricultural volumes for the three months ended June 30, 2019 was primarily driven by price volatility resulting from supply and demand dynamics.
Financial Futures and Options Contracts: Interest rate futures and options volume and revenue decreased 15% and 20%, respectively, for the six months ended June 30, 2019 from the comparable period in 2018. Interest rate futures and options volume and revenue decreased 22% and 28%, respectively, for the three months ended June 30, 2019 from the comparable period in 2018. Our interest rate futures and options volume decreased for the six months and three months ended June 30, 2019 due to Brexit and a muted European economic backdrop. Interest rate futures and options revenues were $97 million and $122 million for the six months ended June 30, 2019 and 2018, respectively, and $44 million and $62 million for the three months ended June 30, 2019 and 2018, respectively.
Agricultural and Metals Futures and Options Contracts: Total volume and revenues in our agricultural and metals futures and options markets decreased 1% and 5%, respectively, for the three months ended March 31, 2019 from the comparable period in 2018. Volume in our largest agricultural contract, sugar futures and options, increased 3% for the three months ended March 31, 2019 from the comparable period in 2018. Other agricultural and metal futures and options volume decreased 5% for the three months ended March 31, 2019 from the comparable period in 2018. The overall decreases in agricultural volumes were primarily driven by geopolitical uncertainty related to the trade negotiations between the U.S. and China.
Financial Futures and Options Contracts: Interest rates futures and options volume and revenue decreased 9% and 11%, respectively, for the three months ended March 31, 2019 from the comparable period in 2018. Our interest rate futures and options volume decreased for the three months ended March 31, 2019 due to Brexit and an uncertain European economic backdrop. Interest rates futures and options revenues were $53 million and $60 million for the three months ended March 31, 2019 and 2018, respectively.
Other financial futures and options volume decreased 7% and 6% for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. The decrease wasdecreases were primarily due to lower equity market volatility than during the same prior year period.volumes in FTSE® index products, which were somewhat offset by continued strength in volumes related to our MSCI® futures and options products. Other financial futures and options revenues were $30$64 million and $31$63 million for the six months ended June 30, 2019 and 2018, respectively, and $34 million and $32 million for the three months ended March 31,June 30, 2019 and 2018, respectively.
Cash Equities and Equity Options:
Cash Equities and Equity Options: Cash equities handled volume increased 9% for both the six months and three months ended June 30, 2019 from the comparable periods in 2018 due to increased market share as compared to the same prior year periods. Cash equities revenues, net of transaction-based expenses, were $102 million and $110 million for the six months ended June 30, 2019 and 2018, respectively, and $50 million and $54 million for the three months ended June 30, 2019 and 2018, respectively.
Equity options volume decreased 2% for the threesix months ended March 31,June 30, 2019 from the comparable period in 2018 due to higher industry volumes and increaseddriven by lower equity market sharevolatility as compared to the same prior year period. Cash equities revenues, net of transaction-based expenses, were $52 million and $56 millionEquity options volume increased 2% for the three months ended March 31,June 30, 2019 and 2018, respectively.
Equity options volume decreased 5% for the three months ended March 31, 2019 from the comparable period in 2018 primarily due to lower equity market volatilityhigher industry volumes as compared to the same prior year period. Equity options revenues, net of transaction-based expenses, were $25$49 million and $27$52 million for the six months ended June 30, 2019 and 2018, respectively, and $24 million and $25 million for the three months ended March 31,June 30, 2019 and 2018, respectively.
Fixed Income and Credit: CDS clearing revenues were $38 million and $42 million for the three months ended March 31,
Fixed Income and Credit: CDS clearing revenues were $67 million and $73 million for the six months ended June 30, 2019 and 2018, respectively, and $29 million and $31 million for the three months ended June 30, 2019 and 2018, respectively. The notional value of CDS cleared was $7.6 trillion and $8.5 trillion, for the six months ended June 30, 2019 and 2018, respectively, and $3.2 trillion and $3.8 trillion for the three months ended June 30, 2019 and 2018, respectively. CDS clearing revenues decreased due to lower market volatility. This was partially offset by continued

record levels of CDS cleared was $4.4 trillion and $4.7 trillion, for the three months ended March 31, 2019 and 2018, respectively. Buy-sidebuy-side participation at our U.S. CDS clearing house, ICE Clear Credit, reached record levels in terms of number of participants and single name notional cleared during the threesix months ended March 31,June 30, 2019. These record levels were driven by increased participation from both U.S. and European buy-side customers. Fixed income and credit also includes revenues from ICE Mortgage Services and ICE Bonds, which includes ICE BondPoint, TMC Bonds, LLC, or TMC Bonds, and ICE Credit Trade.Bonds.
OTC and Other Transactions: OTC and other transactions include revenues from our OTC energy business and other trade confirmation services.
Other Revenues: Other revenues primarily include interest income on certain clearing margin deposits, regulatory penalties and fines, fees for use of our facilities, regulatory fees charged to member organizations of our U.S. securities exchanges, designated market maker service fees, exchange membership fees and agricultural grading and certification fees. The increase in other revenues for the three months ended March 31, 2019 from the comparable period in 2018 is primarily due to increased interest income earned on certain clearing margin deposits reflecting higher balances and increased interest rates as compared to the same prior year period.
OTC and Other Transactions: OTC and other transactions include revenues from our OTC energy business and other trade confirmation services.
Other Revenues: Other revenues primarily include interest income on certain clearing margin deposits, regulatory penalties and fines, fees for use of our facilities, regulatory fees charged to member organizations of our U.S. securities exchanges, designated market maker service fees, exchange membership fees and agricultural grading and certification fees. The increase in other revenues for the six months and three months ended June 30, 2019 from the comparable periods in 2018 is primarily due to increased interest income earned on certain clearing margin deposits reflecting higher balances and increased interest rates as compared to the same prior year periods.

Selected Operating Data
The following charts and table present trading activity in our futures and options markets by commodity type based on the total number of contracts traded, as well as futures and options rate per contract (in millions, except for percentages and rate per contract amounts)amounts and YTD represents the six-month periods ended June 30th):
Volume and Rate per Contract
chart-383bfd66b9a72daccf1.jpgchart-88b05709b600c093d60.jpgchart-0a4ee1a28a64daee7bd.jpgchart-a1f7d243a74f589aa58.jpgchart-a732802509c05567aa4.jpgchart-4f7c5c3b22a95691879.jpg
 Three Months Ended March 31,  Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change2019 2018 Change 2019 2018 Change
Number of contracts traded (in millions):                 
Energy futures and options 156
 176
 (12)%325
 352
 (8)% 169
 176
 (3)%
Agricultural and metals futures and options 27
 28
 (1)59
 58
 
 32
 30
 2
Financial futures and options 168
 183
 (8)317
 369
 (14) 149
 186
 (20)
Total 351
 387
 (9)%701
 779
 (10)% 350
 392
 (11)%
                 
 Three Months Ended March 31,  Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change2019 2018 Change 2019 2018 Change
Average Daily Volume of contracts traded (in thousands):                 
Energy futures and options 2,552
 2,893
 (12)%2,624
 2,815
 (7)% 2,694
 2,742
 (2)%
Agricultural and metals futures and options 449
 455
 (1)474
 468
 1
 498
 480
 4
Financial futures and options 2,672
 2,916
 (8)2,521
 2,909
 (13) 2,369
 2,902
 (18)
Total 5,673
 6,264
 (9)%5,619
 6,192
 (9)% 5,561
 6,124
 (9)%
                 
 Three Months Ended March 31,  Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change2019 2018 Change 2019 2018 Change
Rate per contract:                 
Energy futures and options $1.47
 $1.33
 11 %$1.49
 $1.38
 8 % $1.50
 $1.43
 5 %
Agricultural and metals futures and options $2.25
 $2.33
 (3)%$2.28
 $2.38
 (4)% $2.31
 $2.42
 (4)%
Financial futures and options $0.49
 $0.49
  %$0.50
 $0.49
 2 % $0.51
 $0.49
 5 %
Open interest is the aggregate number of contracts (long or short) that clearing members hold either for their own account or on behalf of their clients. Open interest refers to the total number of contracts that are currently “open,” – in other words, contracts that have been traded but not yet liquidated by either an offsetting trade, exercise, expiration or assignment. Open interest is also a measure of the future activity remaining to be closed out in terms of the number of contracts that members and their clients continue to hold in the particular contract and by the number of contracts held for each contract month listed by the exchange. The following charts and table present our quarter-end open interest for our futures and options contracts (in thousands, except for percentages):

Open Interest
chart-91001793113ecc24f80.jpgchart-56e451d9b4a0dd900a1.jpgchart-60c72f81d13b6e0c219.jpgchart-a04fe125ff01573d8b2.jpgchart-e7e52662666856c5b09.jpgchart-f8e30bbb663d5be7bb7.jpg
As of March 31,  As of June 30,  
2019 2018 Change2019 2018 Change
Open interest — in thousands of contracts:          
Energy futures and options35,825
 34,711
 3 %37,030
 36,350
 2 %
Agricultural and metals futures and options3,957
 3,997
 (1)3,517
 3,690
 (5)
Financial futures and options30,350
 28,129
 8
29,201
 28,828
 1
Total70,132
 66,837
 5 %69,748
 68,868
 1 %

The following charts and table present selected cash and equity options trading data (all trading volume below is
presented as average net daily trading volume, or ADV, and is single counted)counted and YTD represents the six-month periods ended June 30th):
chart-19380bc014c979d5628.jpgchart-bcb62c32d229a197324.jpgchart-a41b411a2e6489d1910.jpgchart-147b9faaee36ec0d23e.jpgchart-63830088b31e58e995b.jpgchart-8544b8aaa2df53f6bd0.jpgchart-985a232271cc5872921.jpgchart-7d8bde6505b4532ba0f.jpg

 Three Months Ended March 31,  Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change2019 2018 Change 2019 2018 Change
NYSE cash equities (shares in millions):                 
NYSE listed (Tape A) issues:                 
Handled volume 1,226
 1,196
 3 %1,171
 1,151
 2 % 1,118
 1,109
 1 %
Matched volume 1,213
 1,186
 2 %1,159
 1,142
 1 % 1,107
 1,100
 1 %
Total NYSE listed consolidated volume 3,794
 3,848
 (1)%3,638
 3,679
 (1)% 3,486
 3,518
 (1)%
Share of total matched consolidated volume 32.0% 30.8% 1.1 pts
31.9% 31.0% 0.8 pts
 31.7% 31.3% 0.5 pts
NYSE Arca, NYSE American and regional listed (Tape B) issues:                 
Handled volume 389
 369
 5 %377
 332
 13 % 365
 297
 23 %
Matched volume 380
 357
 6 %368
 322
 14 % 357
 289
 23 %
Total NYSE Arca, NYSE American and regional listed consolidated volume 1,419
 1,530
 (7)%1,360
 1,365
  % 1,303
 1,208
 8 %
Share of total matched consolidated volume 26.8% 23.3% 3.4 pts
27.1% 23.6% 3.5 pts
 27.4% 23.9% 3.5 pts
Nasdaq listed (Tape C) issues:                 
Handled volume 272
 171
 59 %260
 175
 49 % 249
 178
 40 %
Matched volume 257
 161
 60 %247
 165
 50 % 236
 168
 41 %
Total Nasdaq listed consolidated volume 2,327
 2,255
 3 %2,245
 2,202
 2 % 2,166
 2,151
 1 %
Share of total matched consolidated volume 11.1% 7.2% 3.9 pts
11.0% 7.5% 3.5 pts
 10.9% 7.8% 3.1 pts
Total cash handled volume 1,886
 1,736
 9 %1,808
 1,658
 9 % 1,733
 1,584
 9 %
Total cash market share matched 24.5% 22.3% 2.2 pts
24.5% 22.5% 2.0 pts
 24.4% 22.6% 1.8 pts
                 
NYSE equity options (contracts in thousands):                 
NYSE equity options volume 3,331
 3,524
 (5)%3,249
 3,304
 (2)% 3,169
 3,095
 2 %
Total equity options volume 17,331
 19,578
 (11)%17,329
 18,238
 (5)% 17,327
 16,960
 2 %
NYSE share of total equity options 19.2% 18.0% 1.2 pts
18.7% 18.1% 0.6 pts
 18.3% 18.3% 
                 
Revenue capture or rate per contract:                 
Cash equities rate per contract (per 100 shares) $0.045 $0.053 (15)%$0.045 $0.053 (14)% $0.046 $0.053 (14)%
Equity options rate per contract $0.12 $0.13 (3)%$0.12 $0.13 (4)% $0.12 $0.13 (6)%
Handled volume represents the total number of shares of equity securities, ETFs and crossing session activity internally matched on our exchanges or routed to and executed on an external market center. Matched volume represents the total number of shares of equity securities, ETFs and crossing session activity executed on our exchanges.
Transaction-Based Expenses
Our equities and equity options markets pay fees to the SEC pursuant to Section 31 of the Exchange Act. Section 31 fees are recorded on a gross basis as a component of transaction and clearing fee revenue. These Section 31 fees are assessed to recover the government’s costs of supervising and regulating the securities markets and professionals and are subject to change. We, in turn, collect corresponding activity assessment fees from member organizations clearing or settling trades on the equities and options exchanges, and recognize these amounts in our transaction and clearing revenues when invoiced. The activity assessment fees are designed to equal the Section 31 fees. As a result, activity assessment fees and the corresponding Section 31 fees do not have an impact on our net income, although the timing of payment by us may vary from collections. Section 31 fees were $69$169 million and $121$211 million for the six months ended June 30, 2019 and 2018, respectively, and $100 million and $90 million for the three months ended March 31,June 30, 2019 and 2018, respectively. The fees we collect are included in cash at the time of receipt and we remit the amounts to the SEC semi-annually as required. The total amount is included in accrued liabilities and was $70$167 million as of March 31,June 30, 2019.
We make liquidity payments to cash and options trading customers, as well as routing charges made to other exchanges which are included in transaction-based expenses. We incur routing charges when we do not have the best bid or offer in the market for a security that a customer is trying to buy or sell on one of our securities exchanges. In that case, we route the customer’s order to the external market center that displays the best bid or offer. The external market center charges us a fee per share (denominated in tenths of a cent per share) for routing to its system. We record routing charges on a

gross basis as a component of transaction and clearing fee revenue. Cash liquidity payments, routing and clearing fees were $244$480 million and $234$454 million for the six months ended June 30, 2019 and 2018, respectively, and $236 million and $220 million for the three months ended March 31,June 30, 2019 and 2018, respectively.

Operating Expenses, Operating Income and Operating Margin
Our Trading and Clearing segment operating expenses increased $21$52 million and $31 million for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. See “- Consolidated Operating Expenses” below for a discussion of the significant changes in our operating expenses. Our Trading and Clearing segment operating income decreased $4$10 million and $6 million for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. Trading and Clearing segment operating margins were 63%62% and 65% for the six months ended June 30, 2019 and 2018, respectively, and 61% and 64% for the three months ended March 31,June 30, 2019 and 2018, respectively.
Our Trading and Clearing segment adjusted operating expenses were $205$431 million and $191$386 million for the six months ended June 30, 2019 and 2018, respectively, and $226 million and $195 million for the three months ended March 31,June 30, 2019 and 2018, respectively. Our Trading and Clearing segment adjusted operating income was $816 million and $819 million for the six months ended June 30, 2019 and 2018, respectively, and $408 million and $405$414 million for the three months ended March 31,June 30, 2019 and 2018, respectively. Our Trading and Clearing segment adjusted operating margins were 67%65% and 68% for the six months ended June 30, 2019 and 2018, respectively, and 64% and 68% for the three months ended March 31,June 30, 2019 and 2018, respectively. See “- Non-GAAP Financial Measures” below.
Data and Listings Segment
The following charts and table present our selected statements of income data for our Data and Listings segment (dollars in millions)millions and YTD represents the six-month periods ended June 30th):
chart-86d77cf0ef470f4e78d.jpgchart-1a42fca3c10a58d98c7.jpg
chart-fac1880835bee9378c5.jpgchart-9fc2ed8a40c4ff4a2cb.jpg

chart-9ae375e5ea74495d28a.jpgchart-e54337590dbe2f0f772.jpgchart-5e1b57c26148544188f.jpgchart-bdedfada9609587ca34.jpgchart-e34749bcc4135ed8bf0.jpgchart-85643b46039558f5b47.jpg
(1) The adjusted numbers in the charts above are calculated by excluding items that are not reflective of our cash operations and core business performance. As a result, these adjusted numbers are not calculated in accordance with U.S. GAAP. See “- Non-GAAP Financial Measures” below.
 Three Months Ended March 31,  Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change2019 2018 Change 2019 2018 Change
Revenues:                 
Pricing and analytics $266
 $254
 5%$536
 $516
 4 % $270
 $262
 3 %
Exchange data and feeds 176
 164
 7
356
 328
 8
 180
 164
 9
Desktops and connectivity 104
 102
 2
207
 202
 3
 103
 100
 4
Data services 546
 520
 5
1,099
 1,046
 5
 553
 526
 5
Listings 111
 109
 2
222
 220
 1
 111
 111
 1
Revenues 657
 629
 4
1,321
 1,266
 4
 664
 637
 4
Other operating expenses 277
 268
 3
548
 537
 2
 271
 269
 
Depreciation and amortization198
 179
 11
 98
 91
 8
Acquisition-related transaction and integration costs 
 12
 n/a

 25
 (100) 
 13
 (100)
Depreciation and amortization 100
 88
 14
Operating expenses 377
 368
 3
746
 741
 1
 369
 373
 (1)
Operating income $280
 $261
 7%$575
 $525
 9 % $295
 $264
 12 %
Data Services Revenues
Our Data and Listings segment represents largely subscription-based, or recurring, revenues from data services and listings services offered across our trading and clearing businesses and ICE Data Services. Through ICE Data Services, we generate revenues from a range of global financial and commodity markets, including pricing and reference data, exchange data, analytics, feeds, index services, desktops and connectivity solutions. Through NYSE, NYSE American and NYSE Arca, we generate listings revenue related to the provision of listings services for public companies and ETFs, and related corporate actions for listed companies.
For the threesix months ended March 31,June 30, 2019 and 2018, 7% and 8%, respectively, of our Data and Listings segment revenues were billed in pounds sterling or euros and for the three months ended June 30, 2019 and 2018, 7% and 8%, respectively, were billed in pounds sterling or euros (all relating to our data services revenues). As the pound sterling or euro exchange rate changes, the U.S. equivalent of revenues denominated in foreign currencies changes accordingly. Due to fluctuations in the U.S. dollar compared to the pound sterling and euro, our Data and Listings segment revenues were $4$6 million lower for the six months ended June 30, 2019, from the comparable period in 2018 and $3 million lower for the three months ended March 31,June 30, 2019, from the comparable period in 2018.
Our data services revenues are primarily subscription-based and increased 5% for both the six months and three months ended March 31,June 30, 2019 from the comparable periodperiods in 2018. The increase in revenues for the six months and three months

ended March 31,June 30, 2019 was primarily due to the strong retention rate of existing customers, the addition of new customers, increased purchases by existing customers and increases in pricing of our products.
Pricing and Analytics: Our pricing and analytics revenues increased 5% for the three months ended March 31, 2019, from the comparable period in 2018. The increase in revenue was driven by the strong retention rate of existing customers, the addition of new customers, increased purchases by existing customers and increases in pricing of our products.
Exchange Data and Feeds: Our exchange data and feeds revenues increased 7% for the three months ended March 31, 2019, from the comparable period in 2018. The increase in revenue was driven by the strong retention rate of existing customers, the addition of new customers, increased purchases by existing customers and a larger share of the NMS Plan revenue.

Desktops and Connectivity: Our desktop and connectivity revenues increased 2% for the three months ended March 31, 2019, from the comparable period in 2018 driven primarily by the addition of our July 2018 acquisition of TMC Bonds and increases in pricing of our products.
Pricing and Analytics: Our pricing and analytics revenues increased 4% and 3% for the six months and three months ended June 30, 2019, respectively, from the comparable periods in 2018. The increase in revenue was driven by the strong retention rate of existing customers, the addition of new customers, increased purchases by existing customers and increases in pricing of our products. This growth was somewhat offset by unfavorable fluctuations in the U.S. dollar compared to the pound sterling and euro.
Exchange Data and Feeds: Our exchange data and feeds revenues increased 8% and 9% for the six months and three months ended June 30, 2019, respectively, from the comparable periods in 2018. The increase in revenue was driven by the strong retention rate of existing customers, the addition of new customers, increased purchases by existing customers, a larger share of the National Market System, or NMS, Plan revenue and increases in pricing of our products.
Desktops and Connectivity: Our desktop and connectivity revenues increased 3% and 4% for the six months and three months ended June 30, 2019, respectively, from the comparable periods in 2018 driven primarily by stronger desktop revenues as well as an increase in revenue from connectivity services including the ICE Global Network. This growth was somewhat offset by unfavorable fluctuations in the U.S. dollar compared to the pound sterling and euro.
Annual Subscription Value, or ASV, represents, at a point in time, the data services revenues subscribed for the succeeding 12 months. ASV does not include new sales, contract terminations or price changes that may occur during that 12-month period. ASV also does not include certain data services revenue streams that are not subscription-based. Revenue from ASV businesses has historically represented approximately 90% of our data revenues. Thus, while it is an indicative forward-looking metric, it does not provide a growth forecast of the next 12 months of data services revenues.
As of March 31,June 30, 2019, ASV was $1.979$1.984 billion, which increased 5.6%5.4% compared to the ASV as of March 31,June 30, 2018. This does not adjust for year-over-year foreign exchange fluctuations or impacts of acquisitions.
Listings Revenues
Listings revenues in our securities markets arise from fees applicable to companies listed on our cash equities exchanges — original listing fees and annual listing fees. Original listing fees consist of two components: initial listing fees and fees related to corporate actions. Initial listing fees, subject to a minimum and maximum amount, are based on the number of shares that a company initially lists. All listings fees are billed upfront and the identified performance obligations are satisfied over time. Revenue related to the investor relations performance obligation is recognized ratably over a two-yeartwo-year period, with the remaining revenue recognized ratably over time as customers continue to list on our exchanges, which is generally estimated to be over a period of up to nine years for NYSE and up to five years for NYSE Arca and NYSE American.
In addition, we earn corporate actions-related listing fees in connection with actions involving the issuance of new shares, such as stock splits, rights issues and sales of additional securities, as well as mergers and acquisitions. Listings fees related to other corporate actions are considered contract modifications of our listing contracts and are recognized ratably over time as customers continue to list on our exchanges, which is generally estimated to be a period of six years for NYSE and three years for NYSE Arca and NYSE American.
Our listings revenues increased 2%1% for both the six months and three months ended March 31,June 30, 2019 from the comparable periodperiods in 2018 due to changes in market conditions for IPOs.
Operating Expenses, Operating Income and Operating Margin
Our Data and Listings segment operating expenses increased $9$5 million and decreased $4 million for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. See “- Consolidated Operating Expenses” below for a discussion of the significant changes in our operating expenses. Our Data and Listings segment operating income increased $19$50 million and $31 million for the six months and three months ended March 31,June 30, 2019, respectively, from the comparable periodperiods in 2018. Our Data and Listings segment operating margins were 43%44% and 42% for the six months ended June 30, 2019 and 2018, respectively, and 44% and 41% for the three months ended March 31,June 30, 2019 and 2018, respectively. The operating income and operating margin increases were driven by the revenue increases discussed above.


Our Data and Listings segment adjusted operating expenses were $323$637 million and $303$611 million for the six months ended June 30, 2019 and 2018, respectively, and $314 million and $308 million for the three months ended March 31,June 30, 2019 and 2018, respectively. Our Data and Listings segment adjusted operating income was $334$684 million and $326$655 million for the

six months ended June 30, 2019 and 2018, respectively, and $350 million and $329 million for the three months ended March 31,June 30, 2019 and 2018, respectively. Our Data and Listings segment adjusted operating margins were 51%52% for both the six months ended June 30, 2019 and 2018 and 53% and 52% for the three months ended March 31,June 30, 2019 and 2018, respectively. See “— Non-GAAP Financial Measures” below.








Consolidated Operating Expenses
The following presents our consolidated operating expenses (dollars in millions)millions and YTD represents the six-month periods ended June 30th):chart-f84090580bed9fab521.jpgchart-7a707f810ab25d20b32.jpg
 Three Months Ended March 31,  Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change2019 2018 Change 2019 2018 Change
Compensation and benefits $248
 $240
 3%$507
 $481
 5 % $259
 $241
 7 %
Professional services 33
 30
 13
62
 59
 6
 29
 29
 (1)
Acquisition-related transaction and integration costs 
 12
 n/a
1
 27
 (95) 1
 15
 (92)
Technology and communication 107
 105
 1
220
 213
 3
 113
 108
 5
Rent and occupancy 17
 17
 5
35
 33
 4
 18
 16
 4
Selling, general and administrative 42
 33
 24
83
 72
 15
 41
 39
 7
Depreciation and amortization 158
 138
 15
315
 281
 12
 157
 143
 9
Total operating expenses $605
 $575
 5%$1,223
 $1,166
 5 % $618
 $591
 4 %
The majority of our operating expenses do not vary directly with changes in our volume and revenues, except for certain technology and communication expenses, including data acquisition costs, licensing and other fee-related arrangements and a portion of our compensation expense that is tied directly to our data sales or overall financial performance.

We expect our operating expenses to increase in absolute terms in future periods in connection with the growth of our business, and to vary from year-to-year based on the type and level of our acquisitions, our integrations and other investments.
For the threesix months ended March 31,June 30, 2019 and 2018, 12% and 14%13%, respectively, of our operating expenses were incurred in pounds sterling or euros and for the three months ended June 30, 2019 and 2018, 11% and 12%, respectively, were billed in pounds sterling or euros. Due to fluctuations in the U.S. dollar compared to the pound sterling and euro, our consolidated operating expenses decreased $10 million for the six months ended June 30, 2019 and decreased $5 million for the three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018. See Item 3 “— Quantitative and Qualitative Disclosures About Market Risk - Foreign Currency Exchange Rate Risk” below for additional information.
Compensation and Benefits Expenses
Compensation and benefits expense is our most significant operating expense and includes non-capitalized employee wages, bonuses, non-cash or stock compensation, certain severance costs, benefits and employer taxes. The bonus component of our compensation and benefits expense is based on both our financial performance and the individual employee performance. The performance-based restricted stock compensation expense is also based on our financial performance. Therefore, our compensation and benefits expense will vary year-to-year based on our financial performance and fluctuations in the number of employees.
As of March 31,June 30, 2019, we had 5,0905,351 employees, compared to 4,8794,867 as of March 31,June 30, 2018. Our employee headcount increased over the last year primarily due to new employees related to the acquisitions of CHX Holdings, Inc., or CHX, and TMC Bonds in July 2018, and MERS in October 2018.2018 and Simplifile in June 2019. Our compensation and benefits expenses increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018 primarily due to new employees related to these acquisitions. We incurred employee severance and retention costs of $11$18 million and $9$17 million for the six months ended June 30, 2019 and 2018, respectively, and $7 million and $8 million for the three months ended March 31,June 30, 2019 and 2018, respectively.
Non-cash compensation expenses recognized in our consolidated financial statements for employee stock options and restricted stock were $29$64 million and $61 million for boththe six months ended June 30, 2019 and 2018, respectively, and $35 million and $32 million for the three months ended March 31,June 30, 2019 and 2018.2018, respectively.
Professional Services Expenses
Professional services expense includes fees for consulting services received on strategic and technology initiatives, temporary labor, as well as regulatory, legal and accounting fees, and may fluctuate as a result of changes in consulting and technology services, temporary labor, and regulatory, accounting and legal proceedings.
Professional services expenses increased for the six months ended June 30, 2019 and were flat for the three months ended March 31,June 30, 2019, from the comparable periodperiods in 20182018. Professional services expenses increased for the six months ended June 30, 2019 primarily due to legal fees associated with Brexit, regulatory and legal matters relating to the NYSE markets, litigation matters including the class action lawsuits in which the company is a defendant and consulting work related to strategic initiatives.
Acquisition-Related Transaction and Integration Costs
We did not incur any significantincurred $1 million in acquisition-related transaction and integrationsintegration costs duringfor both the six months and three months ended March 31,June 30, 2019. For the six months and three months ended March 31,June 30, 2018, we incurred $12$27 million and $15 million, respectively, in acquisition-related transaction and integration costs, primarily relating to employee terminations and lease terminations in connection with our integrations of Interactive Data, Securities Evaluations and Credit Market Analysis, and professional services costs from our 2018 acquisitions. The integration of Interactive Data was completed by June 30, 2018.
We expect to continue to explore and pursue various potential acquisitions and other strategic opportunities to strengthen our competitive position and support our growth. As a result, we may incur acquisition-related transaction costs in future periods. See “- Non-GAAP Financial Measures” below.
Technology and Communication Expenses
Technology support services consist of costs for running our wholly-owned data centers, hosting costs paid to third-party data centers and maintenance of our computer hardware and software required to support our technology and cybersecurity. These costs are driven by system capacity, functionality and redundancy requirements. Communication expenses consist of costs for network connections for our electronic platforms, telecommunications costs, and fees paid for access to external market data. This expense also includes licensing and other fee agreement expenses, which may be impacted by growth in

in electronic contract volume, our capacity requirements, changes in the number of telecommunications hubs and connections with customers to access our electronic platforms directly.
Technology and communications expenses increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018, primarily due to increased costs related to our 2018 acquisitions of CHX, TMC Bonds and MERS, and partially offset by loweran increase from revenue share agreements related to our product offering. Beginning in the three months ended June 30, 2019, we have reflected amounts owed under certain third-party revenue share arrangements as technology and communication operating expenses rather than as had been previously recorded net within transaction and clearing revenues.
Rent and Occupancy Expenses
Rent and occupancy expense relates to leased and owned property and includes rent, maintenance, real estate taxes, utilities and other related costs. We have significant operations located in and around Atlanta, New York and London with smaller offices located throughout the world.
Rent and occupancy expenses increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018 primarily due to increased costs related to our 2018 acquisitions of CHX, TMC Bonds and MERS.
Selling, General and Administrative Expenses
Selling, general and administrative expenses include marketing, advertising, public relations, insurance, bank service charges, dues and subscriptions, travel and entertainment, non-income taxes and other general and administrative costs.
Selling, general and administrative expenses increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018, primarily due to costs related to our 2018 acquisitions of CHX, TMC Bonds, and MERS, as well as travel and entertainment, non-income taxes and other general and administrative costs.
Depreciation and Amortization Expenses
Depreciation and amortization expense results from depreciation of long-lived assets such as buildings, leasehold improvements, planes,aircraft, furniture, fixtures and equipment over their estimated useful lives. This expense includes amortization of intangible assets obtained in our acquisitions of businesses, as well as on various licensing agreements, over their estimated useful lives. Intangible assets subject to amortization consist primarily of customer relationships, trading products with finite lives and technology. This expense also includes amortization of internally-developed and purchased software over its estimated useful life.
We recorded amortization expenses on intangible assets acquired as part of our acquisitions, as well as on other intangible assets, of $77$156 million and $138 million for the six months ended June 30, 2019 and 2018, respectively, and $79 million and $69 million for the three months ended March 31,June 30, 2019 and 2018, respectively. In addition,for the six months and three months ended June 30, 2018, we recorded a $4 million impairment loss on exchange registration intangible assets related to our closure of ICE Futures Canada and ICE Clear Canada as amortization expense. Amortization expense increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018 as a result of CHX, TMC Bonds and MERS intangible assets.
We recorded depreciation expenses on our fixed assets of $81$159 million and $69$139 million for the six months ended June 30, 2019 and 2018, respectively, and $78 million and $70 million for the three months ended March 31,June 30, 2019 and 2018, respectively. Depreciation expense increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018 primarily due to depreciation resulting from increased software development and networking equipment.

Consolidated Non-Operating Income (Expense)
Income and expenses incurred through activities outside of our core operations are considered non-operating. The following table presents our non-operating income (expenses)(expense) (dollars in millions):
 Three Months Ended March 31,  
 2019 2018 Change
Other income (expense):     
Interest income$9
 $4
 139 %
Interest expense(71) (52) 35
Other income, net23
 15
 44
Total other income (expense), net$(39) $(33) 19 %
Net income attributable to non-controlling interest$(8) $(10) (15)%



 Six Months Ended 
 June 30,
   Three Months Ended June 30,  
 2019 2018 Change 2019 2018 Change
Other income (expense):           
Interest income$19
 $9
 112 % $10
 $5
 92 %
Interest expense(142) (107) 32
 (71) (55) 30
Other income, net32
 21
 48
 9
 6
 57
Total other income (expense), net$(91) $(77) 19 % $(52) $(44) 18 %
Net income attributable to non-controlling interest$(14) $(17) (17)% $(6) $(7) (19)%
Interest Income
We recognized interest income on our investments of $9 million and $4 million for the three months ended March 31, 2019 and 2018, respectively. Interest income increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018 primarily due to a rise in short-term interest rates on various investments.
Interest Expense
Interest expense increased for the six months and three months ended March 31,June 30, 2019, from the comparable periodperiods in 2018 primarily due to an increase in the principal and coupon of our bond refinancing in August 2018, as well as a rise in short-term interest rates impacting our Commercial Paper Program.
Other income, net
In connection with our equity investment in Euroclear, we recognized dividend income of $15 million during the threesix months ended March 31,June 30, 2018, which is included in other income. We did not receive a Euroclear dividend during the threesix months ended March 31,June 30, 2019. We expect to receive a Euroclear dividend during the three months ended December 31, 2019.
Our equity method investments include the OCC, and prior to purchasing the remaining minority stake in MERS in October 2018, our majority investment in MERS. We recognized $27$36 million and $4$14 million in equity income related to these investments as other income for the six months ended June 30, 2019 and 2018, respectively, and $9 million and $10 million for the three months ended March 31,June 30, 2019 and 2018, respectively, as other income.respectively.
Prior to October 2018, we owned a majority stake in MERS and treated it as an equity method investment because we did not have the ability to control its operations. On October 3, 2018, we completed the purchase of all remaining interests of MERS. On that date, we ceased recording equity income of MERS. MERS is now part of ICE Mortgage Services.
We own a 40% interest in the OCC, which is regulated by the SEC and the CFTC. On February 13, 2019, the SEC disapproved the OCC capital plan that was established in 2015. Following the SEC disapproval, the OCC also announced they will not be providing a refund to clearing members or declaring a dividend to shareholders for the year ended December 31, 2018, which resulted in higher reported OCC 2018 net income than we had estimated. During the six months and three months ended March 31,June 30, 2019, we recognized $27$36 million and $9 million, respectively, of equity earnings as our share of estimated OCC profits, including $19 million related to 2018 earnings.earnings which was recognized during the six months ended June 30, 2019. Refer to Note 34 to our consolidated financial statements, included in this Form 10-Q for additional details on our OCC investment.

We incurred foreign currency transaction losses of $4$1 million for both the six months ended June 30, 2019 and 2018, and foreign currency transaction gains of $3 million and foreign currency transaction losses of $1 million for the three months ended March 31, 2019.June 30, 2019 and 2018, respectively. This was primarily attributable to the fluctuations of the pound sterling and euro relative to the U.S. dollar. Foreign currency transaction gains or losses were flat for the three months ended March 31, 2018. Foreign currency gains and losses are recorded in other income, net, when the settlement of foreign currency assets, liabilities and payables that occur through our foreign operations that are received in non-functional currencies due to the increase or decrease in the period-end foreign currency exchange rates between periods. See Item 3 “- Quantitative and Qualitative Disclosures About Market Risk - Foreign Currency Exchange Rate Risk” included elsewhere in this Quarterly Report for more information on these items.



Non-controlling Interest
For consolidated subsidiaries in which our ownership is less than 100% and for which we have control over the assets and liabilities and the management of the entity, the outside stockholders' interests are shown as non-controlling interests. Non-controlling interests include those related to the operating results of our CDS clearing subsidiaries in which non-ICE limited partners hold a 26.7% ownership interest as of March 31,June 30, 2019.
In December 2018, Bakkt Holdings, LLC, or Bakkt was capitalized with $183 million in initial funding with ICE as the majority owner, along with a group of other minority investors. We hold a call option over these interests subject to certain terms. Similarly, the non-ICE partners in Bakkt hold a put option to require us to repurchase their interests subject to certain terms. These minority interests are reflected as redeemable non-controlling interests in temporary equity within our consolidated balance sheet.
Consolidated Income Tax Provision
Consolidated income tax expense was $134$284 millionand $292 million for the six months ended June 30, 2019 and 2018, respectively, and $150 million and $143$149 million for the three months ended March 31,June 30, 2019 and 2018, respectively. The change in consolidated income tax expense between periods is primarily due to the tax impact of changes in our pre-tax income and the changes in our effective tax rate each period. Our effective tax rate was 21%23% and 23%24% for the six months ended June 30, 2019 and 2018, respectively, and 24% for both the three months ended March 31,June 30, 2019 and 2018, respectively.2018. The effective tax rate for the threesix months ended March 31,June 30, 2019 as compared tois lower than the effective tax rate for the same period in 2018 was lower primarily due to reduced U.S. federalfurther state legislative changes enacted in response to the TCJA, and state income taxes on our non-U.S. income under certain international tax provisions enacted as part of the Tax Cuts and Jobs Act, or TCJA, and

deferred tax benefits related to state apportionment changes. The reduced U.S. federal and state income taxes are a result of clarifications provided by subsequent federal and state legislative or administrative guidance to those international provisions of the TCJA and related state provisions.

Quarterly Results of Operations
The following quarterly unaudited condensed consolidated statements of income data has been prepared on substantially the same basis as our audited consolidated financial statements and includes all adjustments, consisting only of normal recurring adjustments, necessary for the fair presentation of our consolidated results of operations for the quarters presented. The historical results for any quarter do not necessarily indicate the results expected for any future period. The following table sets forth quarterly consolidated statements of income data (in millions):
Three Months Ended,Three Months Ended,
March 31, 2019 December 31,
2018
 September 30, 2018 June 30, 2018 March 31, 2018June 30, 2019 March 31, 2019 December 31,
2018
 September 30, 2018 June 30, 2018
Revenues:                  
Energy futures and options contracts$229
 $257
 $223
 $250
 $235
$255
 $229
 $257
 $223
 $250
Agricultural and metals futures and options contracts62
 54
 58
 74
 65
72
 62
 54
 58
 74
Financial futures and options contracts83
 92
 77
 94
 91
78
 83
 92
 77
 94
Cash equities and equity options390
 462
 335
 389
 438
410
 390
 462
 335
 389
Fixed income and credit87
 83
 56
 45
 56
80
 87
 83
 56
 45
OTC and other transactions11
 13
 11
 12
 13
12
 11
 13
 11
 12
Total transaction and clearing, net862
 961
 760
 864
 898
907
 862
 961
 760
 864
Pricing and analytics266
 264
 263
 262
 254
270
 266
 264
 263
 262
Exchange data and feeds176
 174
 168
 164
 164
180
 176
 174
 168
 164
Desktops and connectivity104
 101
 99
 100
 102
103
 104
 101
 99
 100
Total data services546
 539
 530
 526
 520
553
 546
 539
 530
 526
Listings111
 112
 112
 111
 109
111
 111
 112
 112
 111
Other revenues64
 65
 61
 55
 53
63
 64
 65
 61
 55
Total Revenues1,583
 1,677
 1,463
 1,556
 1,580
1,634
 1,583
 1,677
 1,463
 1,556
Transaction-based expenses313
 369
 263
 310
 355
336
 313
 369
 263
 310
Total revenues, less transaction-based expenses1,270
 1,308
 1,200
 1,246
 1,225
1,298
 1,270
 1,308
 1,200
 1,246
Compensation and benefits248
 262
 251
 241
 240
259
 248
 262
 251
 241
Professional services33
 40
 32
 29
 30
29
 33
 40
 32
 29
Acquisition-related transaction and integration costs
 1
 6
 15
 12
1
 
 1
 6
 15
Technology and communication107
 112
 107
 108
 105
113
 107
 112
 107
 108
Rent and occupancy17
 18
 17
 16
 17
18
 17
 18
 17
 16
Selling, general and administrative42
 42
 37
 39
 33
41
 42
 42
 37
 39
Depreciation and amortization158
 157
 148
 143
 138
157
 158
 157
 148
 143
Total operating expenses605
 632
 598
 591
��575
618
 605
 632
 598
 591
Operating income665
 676
 602
 655
 650
680
 665
 676
 602
 655
Other income (expense), net (1)
(39) 62
 (48) (44) (33)(52) (39) 62
 (48) (44)
Income tax expense (benefit)134
 119
 89
 149
 143
Income tax expense150
 134
 119
 89
 149
Net income$492
 $619
 $465
 $462
 $474
$478
 $492
 $619
 $465
 $462
Net income attributable to non-controlling interest(8) (8) (7) (7) (10)(6) (8) (8) (7) (7)
Net income attributable to Intercontinental, Exchange, Inc.$484
 $611
 $458
 $455
 $464
$472
 $484
 $611
 $458
 $455

(1) Other income (expense), net for the three months ended December 31, 2018 includes a $110 million gain in connection with our acquisition of MERS.


Liquidity and Capital Resources
Below are charts that reflect our capital allocation. The acquisition and integration costs in the chart below includes cash paid for acquisitions, net of cash received for divestitures, cash paid for equity investments, cash paid for non-controlling interest and redeemable non-controlling interest, and the acquisition-related transaction and integration costs, net of divestitures, in each period.period (YTD represents the six-month periods ended June 30th).
chart-bbd3b8254d2ca9e3fea.jpgchart-54891e5698fae0c84f1.jpgchart-2b6dc9d3f04bf84754f.jpgchart-4597bd2415fbecc3861.jpgchart-45989a1f2199ed78a75.jpgchart-a5c295f735a852b3bc9.jpgchart-798182dfc0825dceaac.jpgchart-d937d9b77d30516d852.jpgchart-0d59a33c24f55bf58af.jpgchart-50e94befb9c657c198a.jpg

We have financed our operations, growth and cash needs primarily through income from operations and borrowings under our various debt facilities. Our principal capital requirements have been to fund capital expenditures, working capital, strategic acquisitions and investments, stock repurchases, dividends and the development of our technology platforms. We believe that our cash on hand and cash flows from operations will be sufficient to repay our outstanding debt, but we may also need to incur additional debt or issue additional equity securities in the future. See “- Future Capital Requirements” below.
Our Commercial Paper Program enables us to borrow efficiently at reasonable short-term interest rates and provides us with the flexibility to de-lever using our strong annual cash flows from operating activities whenever our leverage becomes elevated as a result of investment or acquisition activities. We had net issuances of $54$347 million under our Commercial Paper Program during the threesix months ended March 31,June 30, 2019.
Upon maturity of our commercial paper and to the extent old issuances are not repaid by cash on hand, we are exposed to the rollover risk of not being able to issue new commercial paper. To mitigate this risk, we maintain an undrawn back-stop bank revolving credit facility for an aggregate amount which meets or exceeds the amount issued under our Commercial Paper Program at any time. If we were not able to issue new commercial paper, we have the option of drawing on the back-stop revolving facility. However, electing to do so would result in higher interest expense. For a discussion of our Commercial Paper Program and other indebtedness, see “- Debt” below.

Consolidated cash and cash equivalents were $653$837 million and $724 million as of March 31,June 30, 2019 and December 31, 2018, respectively. We had $1.2 billion and $1.1 billion in short-term and long-term restricted cash and cash equivalents as of March 31,June 30, 2019 and December 31, 2018, respectively. We consider all short-term, highly-liquid investments with original maturity dates of three months or less to be cash equivalents. We classify all investments with original maturity dates in excess of three months but less than one year as short-term investments and all investments that we intend to hold for more than one year as long-term investments. Short-term and long-term investments are included in other current and other non-current assets, respectively. Cash and cash equivalents that are not available for general use, either due to regulatory requirements or through restrictions in specific agreements, are classified as restricted cash and cash equivalents and investments.
As of March 31,June 30, 2019, the amount of unrestricted cash held by our non-U.S. subsidiaries was $241$287 million.
Our cash and cash equivalents and financial investments are managed as a global treasury portfolio of non-speculative financial instruments that are readily convertible into cash, such as overnight deposits, term deposits, money market funds, mutual funds for treasury investments, short duration fixed income investments and other money market instruments, thus ensuring high liquidity of financial assets. We may invest a portion of our cash in excess of short-term operating needs in investment-grade marketable debt securities, including government or government-sponsored agencies and corporate debt securities.
In September 2018, our Board of Directors approved an aggregate of $2.0 billion for future repurchases of our common stock with no fixed expiration date that became effective January 1, 2019. We expect this authorization to provide us with capacity for buybacks over six quarters and flexibility to act opportunistically. We expect funding for any share repurchases to come from our operating cash flow or borrowings under our Commercial Paper Program or our debt facilities.
Repurchases of our common stock may be made from time to time on the open market, through established trading plans, in privately-negotiated transactions or otherwise, in accordance with all applicable securities laws, rules and regulations. For the threesix months ended March 31,June 30, 2019, we repurchased 5.98.7 million shares of our outstanding common stock at a cost of $440 million, including 4.6 million shares at a cost of $340$680 million under our Rule 10b5-1 trading plan and 1.3 million shares at a cost of $100 million on the open market. For the threesix months ended March 31,June 30, 2018, we repurchased 4.110.4 million shares of our outstanding common stock at a cost of $300$759 million. The shares repurchased are held in treasury stock and were completed on the open market and under Rule 10b5-1 trading plans.stock.
From time to time, we enter into Rule 10b5-1 trading plans, as authorized by our Board of Directors, to govern some or all of the repurchases of our shares of common stock. The timing and extent of future repurchases that are not made pursuant to a Rule 10b5-1 trading plan will be at our discretion and will depend upon many conditions. In making a determination regarding any stock repurchases, management considers multiple factors, including overall stock market conditions, our common stock price movements, the remaining amount authorized for repurchases by our Board of Directors, the potential impact of a stock repurchase program on our corporate debt ratings, our expected free cash flow and working capital needs, our current and future planned strategic growth initiatives and other potential uses of our cash and capital resources.
We may discontinue stock repurchases at any time and may amend or terminate a Rule 10b5-1 trading plan at any time. The approval of our Board of Directors for the share repurchases does not obligate us to acquire any particular amount of our common stock. In addition, our Board of Directors may increase or decrease the amount of capacity we have for repurchases from time to time.

Cash Flow
The following table presents the major components of net changes in cash, cash equivalents, and restricted cash and cash equivalents (in millions):
Three Months Ended March 31,Six Months Ended June 30,
2019 20182019 2018
Net cash provided by (used in):      
Operating activities$654
 $573
$1,382
 $1,236
Investing activities(40) (755)(402) (818)
Financing activities(596) 270
(782) (301)
Effect of exchange rate changes1
 2
1
 (5)
Net increase in cash, cash equivalents and restricted cash and cash equivalents$19
 $90
$199
 $112
Operating Activities
Net cash provided by operating activities primarily consists of net income adjusted for certain non-cash items, including depreciation and amortization and the effects of changes in working capital.
The $81$146 million increase in net cash provided by operating activities during the threesix months ended March 31,June 30, 2019 as compared to the prior period in 2018 is primarily a result of fluctuations in our working capital and the timing of various payments such as transaction-related expenses and taxes. In relation to tax payments, due to Hurricane Irma, the Internal Revenue Service allowed Georgia-basedGeorgia based companies to defer their fourth quarter federal estimated payment from December 2017 to January 2018, which we elected to do.
Investing Activities
Consolidated net cash used in investing activities for the threesix months ended March 31,June 30, 2019 primarily relates to $26$352 million cash paid for acquisitions (primarily Simplifile), $57 million of capital expenditures, $39$77 million of capitalized software development expenditures, and a $44 million return of capital related to our equity method investment in the OCC.OCC and proceeds from investments related to MERS. Refer to Note 34 to our consolidated financial statements, included in this Form 10-Q for additional details on our OCC investment.
Consolidated net cash used in investing activities for the threesix months ended March 31,June 30, 2018 primarily relates to our January 2018 acquisition of BondPoint for $400 million, the purchase of an additional 5.1% stake in Euroclear for €246 million in cash ($304 million), $14$33 million of capital expenditures and $37$75 million of capitalized software development expenditures.
The capital expenditures primarily relate to hardware and software purchases to continue the development and expansion of our electronic platforms, data services and clearing houses, and leasehold improvements associated with the new and renovated office spaces in Atlanta, New York and London. The software development expenditures primarily relate to the continued development and expansion of our electronic trading platforms, data services and clearing houses.
Financing Activities
Consolidated net cash used in financing activities for the threesix months ended March 31,June 30, 2019 primarily relates to $440$780 million in repurchases of common stock, $54$347 million in net borrowings under our Commercial Paper Program, $157$312 million in dividend payments to stockholders and $57$60 million in cash payments related to treasury shares received for restricted stock tax payments and stock options exercises.
Consolidated net cash provided byused in financing activities for the threesix months ended March 31,June 30, 2018 primarily relates to $789 million in net borrowings under our Commercial Paper Program, partially offset by $300$759 million in repurchases of common stock, $140$279 million in dividend payments to our stockholders, and $72$76 million in cash payments related to treasury shares received for restricted stock tax payments and stock options exercises.exercises, partially offset by $812 million in net borrowings under our Commercial Paper Program.
Debt
Our total debt, including short-term and long-term debt, consisted of the following as of June 30, 2019 and December 31, 2018 (in millions):

As of 
March 31, 2019
 As of 
December 31, 2018
As of 
June 30, 2019
 As of 
December 31, 2018
Debt:      
Short-term debt:      
Commercial Paper$1,005
 $951
$1,298
 $951
Other short-term debt5
 
Total short-term debt1,005
 951
1,303
 951
Long-term debt:      
2020 Senior Notes (2.75% senior unsecured notes due December 1, 2020)1,247
 1,246
1,247
 1,246
2022 Senior Notes (2.35% senior unsecured notes due September 15, 2022)496
 496
497
 496
2023 Senior Notes (3.45% senior unsecured notes due September 21, 2023)397
 397
397
 397
2023 Senior Notes (4.00% senior unsecured notes due October 15, 2023)793
 793
794
 793
2025 Senior Notes (3.75% senior unsecured notes due December 1, 2025)1,243
 1,243
1,243
 1,243
2027 Senior Notes (3.10% senior unsecured notes due September 15, 2027)496
 496
496
 496
2028 Senior Notes (3.75% senior unsecured notes due September 21, 2028)592
 591
591
 591
2048 Senior Notes (4.25% senior unsecured notes due September 21, 2048)1,228
 1,228
1,229
 1,228
Total long-term debt6,492
 6,490
6,494
 6,490
Total debt$7,497
 $7,441
$7,797
 $7,441
Credit FacilityFacilities
We have a $3.4 billion senior unsecured revolving credit facility, or the Credit Facility with a maturity date of August 9, 2023. The Credit Facility includes an option for us to propose an increase in the aggregate amount available for borrowing by up to $975 million, subject to the consent of the lenders funding the increase and certain other conditions. No amounts were outstanding under the Credit Facility as of March 31,June 30, 2019.
As of March 31,June 30, 2019, of the $3.4 billion that is currently available for borrowing under the Credit Facility, $1.0$1.3 billion is required to back-stop the amount outstanding under our Commercial Paper Program and $105 million is required to support certain broker-dealer subsidiary commitments. The amount required to back-stop the amounts outstanding under the Commercial Paper Program will fluctuate as we increase or decrease our commercial paper borrowings. The remaining $2.3$2.0 billion is available for working capital and general corporate purposes including, but not limited to, acting as a back-stop to future increases in the amounts outstanding under the Commercial Paper Program.
During the three months ended June 30, 2019, a subsidiary of ours entered into a new $20 million line of credit for their general corporate purposes. As of June 30, 2019, the subsidiary had borrowed $5 million, which is reflected as “Other short-term debt” in the table above.
Commercial Paper Program
We have a U.S. dollar commercial paper program, or the Commercial Paper Program. It is currently backed by the borrowing capacity available under the Credit Facility, as described above. The effective interest rate of commercial paper issuances does not materially differ from short-term interest rates (such as USD LIBOR) which fluctuate due to market conditions and as a result may impact our interest expense. During the threesix months ended March 31,June 30, 2019, we had net issuances of $54$347 millionunder the Commercial Paper Program, the proceeds of which were used to fund the acquisition of Simplifile and for general corporate purposes.
Commercial paper notes of $1.0$1.3 billion with original maturities ranging from one to 8871 days were outstanding as of March 31,June 30, 2019 under our Commercial Paper Program, with a weighted average interest rate of 2.54%2.56% per annum and a weighted average maturity of 2226 days.
Committed Repo and Committed FX Facilities
To provide a tool to address the liquidity needs of our clearing houses and manage the liquidation of margin and guaranty fund deposits held in the form of cash and high quality sovereign debt, ICE Clear Europe, ICE Clear Credit and ICE Clear US have entered into Committed Repurchase Agreement Facilities, or Committed Repo. Additionally, ICE Clear Credit and ICE Clear Netherlands have entered into Committed FX Facilities to support these liquidity needs. As of March 31,June 30, 2019 the following facilities were in place:
ICE Clear Europe: $1.0 billion in Committed Repo to finance U.S. dollar, euro and pound sterling deposits.
ICE Clear Credit: $300 million in Committed Repo to finance U.S. dollar and euro deposits, €250 million in Committed Repo to finance euro deposits, and €1.9 billion in Committed FX Facilities to finance euro payment obligations.
ICE Clear US: $250 million in Committed Repo to finance U.S. dollar deposits.
ICE Clear Netherlands: €10 million in Committed FX Facilities to finance euro payment obligations.
ICE Clear Europe: $1.0 billion in Committed Repo to finance U.S. dollar, euro and pound sterling deposits.

ICE Clear Credit: $300 million in Committed Repo to finance U.S. dollar and euro deposits, €250 million in Committed Repo to finance euro deposits, and €1.9 billion in Committed FX Facilities to finance euro payment obligations.
ICE Clear US: $250 million in Committed Repo to finance U.S. dollar deposits.
ICE Clear Netherlands: €10 million in Committed FX Facilities to finance euro payment obligations.
Future Capital Requirements
Our future capital requirements will depend on many factors, including the rate of growth across our Trading and Clearing and Data and Listings segments, strategic plans and acquisitions, available sources for financing activities, required and discretionary technology and clearing initiatives, regulatory requirements, the timing and introduction of new products and enhancements to existing products, the geographic mix of our business and potential stock repurchases.
We currently expect to incur capital expenditures (including operational and real estate capital expenditures) and to incur software development costs that are eligible for capitalization ranging in the aggregate between $290 million and $320 million in 2019, which we believe will support the enhancement of our technology, business integration and the continued growth of our businesses.
Effective January 1, 2019, our Board of Directors approved an aggregate of $2.0 billion for repurchases of our common stock with no fixed expiration date. We expect this authorization to provide us with capacity for buybacks over six quarters and flexibility to act opportunistically. As of March 31,June 30, 2019, we had $1.6$1.2 billion authorized for future repurchases of our common stock. Refer to Note 910 to our consolidated financial statements, included in this Form 10-Q for additional details on our stock repurchase plan.
Our Board of Directors has adopted a quarterly dividend policy providing that dividends will be approved quarterly by the board or its Audit Committee taking into account factors such as our evolving business model, prevailing business conditions and our financial results and capital requirements, without a predetermined net income payout ratio. During the firstsecond quarter of 2019, we paid a quarterly dividend of $0.275 per share of our common stock for an aggregate payout of $157$155 million, which includes the payment of dividend equivalents on unvested employee restricted stock units. On May 2,August 1, 2019, we announced a $0.275 per share dividend for the secondthird quarter of 2019 with the dividend payable on June 28,September 30, 2019 to stockholders of record as of June 14,September 16, 2019.
As of March 31,June 30, 2019, we had $7.5$7.8 billion in outstanding debt. We currently also have a $3.4 billion Credit Facility, of which $2.3$2.0 billion is available for working capital and general corporate purposes. Other than the facilities discussed above for the ICE Clearing Houses, the Credit Facility and our Commercial Paper Program are currently the only significant agreements or arrangements that we have for liquidity and capital resources with third parties. In the event of any strategic acquisitions, mergers or investments, or if we are required to raise capital for any reason or desire to return capital to our stockholders, we may incur additional debt, issue additional equity to raise necessary funds, repurchase additional shares of our common stock or pay a dividend. However, we cannot provide assurance that such financing or transactions will be available or successful, or that the terms of such financing or transactions will be favorable to us. See "- Debt” above.
Non-GAAP Financial Measures
We use certain financial measures internally to evaluate our performance and make financial and operational decisions that are presented in a manner that adjusts from their equivalent GAAP measures or that supplement the information provided by our GAAP measures. We use these adjusted results because we believe they more clearly highlight trends in our business that may not otherwise be apparent when relying solely on GAAP financial measures, since these measures eliminate from our results specific financial items that have less bearing on our core operating performance.
We use these measures in communicating certain aspects of our results and performance, including in this Quarterly Report, and believe that these measures, when viewed in conjunction with our GAAP results and the accompanying reconciliation, can provide investors with greater transparency and a greater understanding of factors affecting our financial condition and results of operations than GAAP measures alone. In addition, we believe the presentation of these measures is useful to investors for making period-to-period comparisons of results because the adjustments to GAAP are not reflective of our core business performance.
These financial measures are not presented in accordance with, or as an alternative to, GAAP financial measures and may be different from non-GAAP measures used by other companies. We encourage investors to review the GAAP

financial measures included in this Quarterly Report, including our consolidated financial statements, to aid in their analysis and understanding of our performance and in making comparisons.
The tabletables below outlinesoutline our adjusted operating expenses, adjusted operating income, adjusted operating margin, adjusted net income attributable to ICE common stockholders and adjusted earnings per share, which are non-GAAP measures that are calculated by making adjustments for items we view as not reflective of our cash operations and core business performance. These measures, including the adjustments and their related income tax effect and other tax adjustments (in millions, except for percentages and per share amounts), are as follows:

 Trading and Clearing Segment Data and Listings Segment Consolidated
 Six Months Ended 
 June 30,
 Six Months Ended 
 June 30,
 Six Months Ended 
 June 30,
 2019 2018 2019 2018 2019 2018
Total revenues, less transaction-based expenses$1,247
 $1,205
 $1,321
 $1,266
 $2,568
 $2,471
Operating expenses477
 425
 746
 741
 1,223
 1,166
Less: Interactive Data integration costs
 
 
 24
 
 24
Less: Amortization of acquisition-related intangibles46
 31
 109
 106
 155
 137
Less: Impairment of exchange registration intangible assets on closure of ICE Futures Canada and ICE Clear Canada
 4
 
 
 
 4
Less: Employee severance costs related to ICE Futures Canada and ICE Clear Canada operations
 4
 
 
 
 4
Adjusted operating expenses$431
 $386
 $637
 $611
 $1,068
 $997
Operating income$770
 $780
 $575
 $525
 $1,345
 $1,305
Adjusted operating income$816
 $819
 $684
 $655
 $1,500
 $1,474
Operating margin62% 65% 44% 42% 52% 53%
Adjusted operating margin65% 68% 52% 52% 58% 60%
            
Net income attributable to ICE common stockholders        $956
 $919
Add: Interactive Data integration costs        
 24
Add: Amortization of acquisition-related intangibles        155
 137
Add: Adjustment to reduce net gain on Trayport divestiture        
 1
Add: Impairment of exchange registration intangible assets on closure of ICE Futures Canada and ICE Clear Canada        
 4
Add: Employee severance costs related to ICE Futures Canada and ICE Clear Canada operations        
 4
Less: Income tax effect for the above items        (40) (44)
Add/ (Less): Deferred tax adjustments on acquisition-related intangibles        (13) 5
Add: Other tax adjustments        3
 
Adjusted net income attributable to ICE common stockholders        $1,061
 $1,050
Basic earnings per share attributable to ICE common stockholders        $1.69
 $1.59
Diluted earnings per share attributable to ICE common stockholders        $1.68
 $1.58
Adjusted basic earnings per share attributable to ICE common stockholders        $1.88
 $1.81
Adjusted diluted earnings per share attributable to ICE common stockholders        $1.87
 $1.80

Trading and Clearing Segment Data and Listings Segment ConsolidatedTrading and Clearing Segment Data and Listings Segment Consolidated
Three Months Ended 
 March 31,
 Three Months Ended 
 March 31,
 Three Months Ended 
 March 31,
Three Months Ended 
 June 30,
 Three Months Ended 
 June 30,
 Three Months Ended 
 June 30,
2019 2018 2019 2018 2019 20182019 2018 2019 2018 2019 2018
Total revenues, less transaction-based expenses$613
 $596
 $657
 $629
 $1,270
 $1,225
$634
 $609
 $664
 $637
 $1,298
 $1,246
Operating expenses228
 207
 377
 368
 $605
 $575
249
 218
 369
 373
 618
 591
Less: Interactive Data integration costs
 
 
 12
 
 12

 
 
 12
 
 12
Less: Amortization of acquisition-related intangibles23
 16
 54
 53
 77
 69
23
 15
 55
 53
 78
 68
Less: Impairment of exchange registration intangible assets on closure of ICE Futures Canada and ICE Clear Canada
 4
 
 
 
 4
Less: Employee severance costs related to ICE Futures Canada and ICE Clear Canada operations
 4
 
 
 
 4
Adjusted operating expenses$205
 $191
 $323
 $303
 $528
 $494
$226
 $195
 $314
 $308
 $540
 $503
Operating income$385
 $389
 $280
 $261
 $665
 $650
$385
 $391
 $295
 $264
 $680
 $655
Adjusted operating income$408
 $405
 $334
 $326
 $742
 $731
$408
 $414
 $350
 $329
 $758
 $743
Operating margin63% 65% 43% 42% 52% 53%61% 64% 44% 41% 52% 53%
Adjusted operating margin67% 68% 51% 52% 58% 60%64% 68% 53% 52% 58% 60%
                      
Net income attributable to ICE common stockholders        $484
 $464
        $472
 $455
Add: Interactive Data integration costs        
 12
        
 12
Add: Amortization of acquisition-related intangibles        77
 69
        78
 68
Add: Adjustment to reduce net gain on Trayport divestiture        
 1
Add: Impairment of exchange registration intangible assets on closure of ICE Futures Canada and ICE Clear Canada        
 4
Add: Employee severance costs related to ICE Futures Canada and ICE Clear Canada operations        
 4
Less: Income tax effect for the above items        (20) (21)        (20) (23)
Less: Deferred tax adjustments on acquisition-related intangibles        (17) 
Add: Other tax adjustments        3
 
Add: Deferred tax adjustments on acquisition-related intangibles        4
 5
Adjusted net income attributable to ICE common stockholders        $527
 $525
        $534
 $525
           
Basic earnings per share attributable to ICE common stockholders        $0.85
 $0.80
        $0.84
 $0.79
Diluted earnings per share attributable to ICE common stockholders        $0.85
 $0.79
        $0.84
 $0.78
           
Adjusted basic earnings per share attributable to ICE common stockholders        $0.93
 $0.90
        $0.95
 $0.91
Adjusted diluted earnings per share attributable to ICE common stockholders        $0.92
 $0.90
        $0.94
 $0.90
Acquisition-related transaction costs are included as part of our core business expenses, except for those that are directly related to the announcement, closing, financing or termination of a transaction. However, we adjusted for the acquisition-related integration costs relating to Interactive Data given the size of this acquisition. The integration of Interactive Data was completed by June 2018. Amortization of acquisition-related intangibles are included in non-GAAP adjustments as excluding these non-cash expenses provides greater clarity regarding our financial strength and stability of cash operating results.
In addition, we also include the 2018 reduction of the gain on our December 2017 sale of Trayport as a non-GAAP adjustment, as this is not considered a part of our core business operations. During the six months and three months ended June 30, 2018, we include as non-GAAP adjustments the impairment loss on exchange registration intangible assets and employee severance costs related to the closure of ICE Futures Canada and ICE Clear Canada as they are non-recurring items. The income tax effects relating to all non-GAAP adjustments above, are included as non-GAAP adjustments. The $17 millionwell as deferred tax adjustment on acquisition-related intangibles for the period ended March 31, 2019 is due to state apportionment changes.are included as non-GAAP adjustments. The $3 million other tax adjustment for the periodsix months ended March 31,June 30, 2019 is for additional audit settlement payments primarily related to pre-acquisition tax matters in conjunction with our acquisition of NYSE in 2013.
For additional information on these items, refer to our consolidated financial statements included in this Quarterly Report and “—Consolidated Operating Expenses” and “—Consolidated Non-Operating Income (Expenses)”, above.
Contractual Obligations and Commercial Commitments
In the first quarterand second quarters of 2019, there were no significant changes to our contractual obligations and commercial commitments from those disclosed in the section “Management’s Discussion and Analysis of Financial Condition and Results

of Operations” in our 2018 Form 10-K, other than the changes related to our adoption of the new lease accounting standard, ASU 2016-02, described in Note 2 of our consolidated financial statements.

Off-Balance Sheet Arrangements
As described in Note 1112 to our consolidated financial statements, which are included elsewhere in this Quarterly Report, certain clearing house collateral is reported off-balance sheet. We do not have any relationships with unconsolidated entities or financial partnerships, often referred to as structured finance or special purpose entities.
New and Recently Adopted Accounting Pronouncements
Refer to Note 2 to our consolidated financial statements, which are included elsewhere in this Quarterly Report, for information on the new and recently adopted accounting pronouncements that are applicable to us.
Critical Accounting Policies
In the first quarterand second quarters of 2019, there were no significant changes to our critical accounting policies and estimates from those disclosed in the section “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our 2018 Form 10-K.


ITEM 3.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
As a result of our operating and financing activities, we are exposed to market risks such as interest rate risk, foreign currency exchange rate risk and credit risk. We have implemented policies and procedures designed to measure, manage, monitor and report risk exposures, which are regularly reviewed by the appropriate management and supervisory bodies.
Interest Rate Risk
We have exposure to market risk for changes in interest rates relating to our cash and cash equivalents, short-term and long-term restricted cash and cash equivalents, short-term and long-term investments and indebtedness. As of March 31,June 30, 2019 and December 31, 2018, our cash and cash equivalents, short-term and long-term investments, and short-term and long-term restricted cash and cash equivalents were both$2.1 billion and $2.0 billion, respectively, of which $241$297 million and $275 million, respectively, were denominated in pounds sterling, euros or Canadian dollars. The remaining cash and cash equivalents, short-term and long-term investments, and short-term and long-term restricted cash and cash equivalents are denominated in U.S. dollars. We do not use our investment portfolio for trading or other speculative purposes. A hypothetical 100 basis point decrease in short-term interest rates would decrease annual pre-tax earnings by $16$18 million as of March 31,June 30, 2019, assuming no change in the amount or composition of our cash and cash equivalents and short-term and long-term restricted cash and cash equivalents.
As of March 31,June 30, 2019, we had $7.5$7.8 billion in outstanding debt, of which $6.5 billion relates to our senior notes, which bear interest at fixed interest rates. The remaining amount outstanding of $1.0$1.3 billion relates to the Commercial Paper Program, which bears interest at fluctuating rates and, therefore, subjects us to interest rate risk.risk, and a subsidiary line of credit. A hypothetical 100 basis point increase in short-term interest rates relating to the amounts outstanding under the Commercial Paper Program as of March 31,June 30, 2019 would decrease annual pre-tax earnings by $10$13 million, assuming no change in the volume or composition of our outstanding indebtedness and no hedging activity. See Item 2 “- Management’s Discussion and Analysis of Financial Condition and Results of Operations - Debt” included in this Quarterly Report.
The interest rates on our Commercial Paper Program are currently evaluated based upon current maturities and market conditions. The weighted average interest rate on our Commercial Paper Program increased from 2.48% as of December 31, 2018 to 2.54%2.56% as of March 31,June 30, 2019, and increased from 1.86%2.06% as of March 31,June 30, 2018. The increase in the Commercial Paper Program weighted average interest rate was primarily due to the decisions by the U.S. Federal Reserve in March 2018, June 2018, September 2018, and in December 2018 to increase the federal funds short-term interest rate by an aggregate 100 basis points to 2.50%. The effective interest rate of commercial paper issuance will continue to fluctuate based on the movement in short-term interest rates along with shifts in supply and demand within the commercial paper market.

Foreign Currency Exchange Rate Risk
As an international business, we are subject to foreign currency exchange rate risk. We may experience gains or losses from foreign currency transactions in the future given that a significant part of our assets and liabilities are recorded in pounds sterling, Canadian dollars or euros, and a significant portion of our revenues and expenses are recorded in pounds sterling or euros. Certain assets, liabilities, revenues and expenses of foreign subsidiaries are denominated in the local functional

currency of such subsidiaries. Our exposure to foreign denominated earnings for the six months and three months ended March 31,June 30, 2019 and June 30, 2018 is presented by primary foreign currency in the following table (dollars in millions, except exchange rates):
Three Months Ended March 31, 2019 Three Months Ended March 31, 2018Six Months Ended June 30, 2019 Three Months Ended June 30, 2019 Six Months Ended June 30, 2018 Three Months Ended June 30, 2018
Pound Sterling Euro Pound Sterling EuroPound Sterling Euro Pound Sterling Euro Pound Sterling Euro Pound Sterling Euro
Average exchange rate to the U.S. dollar in the current year period$1.3021
 $1.1355
 $1.3918
 $1.2292
$1.2936
 $1.1296
 $1.2851
 $1.1237
 $1.3762
 $1.2105
 $1.3606
 $1.1918
Average exchange rate to the U.S. dollar in the same period in the prior year$1.3918
 $1.2292
 $1.2396
 $1.0654
$1.3762
 $1.2105
 $1.3606
 $1.1918
 $1.2595
 $1.0829
 $1.2793
 $1.1004
Average exchange rate increase (decrease)(6)% (8)% 12% 15%(6)% (7)% (6)% (6)% 9% 12% 6% 8%
Foreign denominated percentage of:                      
Revenues, less transaction-based expenses8 % 5 % 10% 5%8 % 5 % 8 % 5 % 10% 5% 9% 5%
Operating expenses10 % 2 % 12% 2%10 % 2 % 9 % 2 % 11% 2% 10% 2%
Operating income7 % 8 % 8% 7%6 % 8 % 6 % 7 % 8% 7% 9% 7%
Impact of the currency fluctuations (1) on:
                      
Revenues, less transaction-based expenses$(7) $(6) $13
 $8
$(13) $(10) $(6) $(4) $20
 $12
 $7
 $4
Operating expenses$(4) $(1) $7
 $2
$(8) $(2) $(4) $(1) $11
 $3
 $4
 $1
Operating income$(3) $(5) $6
 $6
$(5) $(8) $(2) $(3) $9
 $9
 $3
 $3

(1)Represents the impact of currency fluctuation for the six months and three months ended March 31,June 30, 2019 and June 30, 2018 compared to the same periodperiods in the prior year.
We have a significant part of our assets, liabilities, revenues and expenses recorded in pounds sterling or euros. For both the six months and three months ended March 31,June 30, 2019, 13% of our consolidated revenues, less transaction-based expenses, were denominated in pounds sterling or euros, and for the six months and three months ended June 30, 2019, 12% and 11%, respectively, of our consolidated operating expenses were denominated in pounds sterling or euros. As the pound sterling or euro exchange rate changes, the U.S. equivalent of revenues and expenses denominated in foreign currencies changes accordingly.
Foreign currency transaction risk related to the settlement of foreign currency denominated assets, liabilities and payables occur through our operations, which are received in or paid in pounds sterling, Canadian dollars or euros, due to the increase or decrease in the foreign currency exchange rates between periods. We incurred foreign currency transaction losses of $4$1 million for both the six months ended June 30, 2019 and 2018, and foreign currency transaction gains of $3 million and foreign currency transaction losses of $1 million for the three months ended March 31, 2019. Foreign currency transaction gains or losses were flat for the three months ended March 31, 2018. The foreign currency transactions losses wereJune 30, 2019 and 2018, respectively, primarily attributable to the fluctuations of the pound sterling and euro relative to the U.S. dollar. A 10% adverse change in the underlying foreign currency exchange rates as of March 31,June 30, 2019, assuming no change in the composition of the foreign currency denominated assets, liabilities and payables and assuming no hedging activity, would result in no additionala foreign currency gain or loss.transaction loss of $4 million.
We entered into foreign currency hedging transactions during the six months and three months ended March 31,June 30, 2019 as economic hedges to help mitigate a portion of our foreign exchange risk exposure and may enter into additional hedging transactions in the future to help mitigate our foreign exchange risk exposure. Although we may enter into additional hedging transactions in the future to help mitigate our foreign exchange risk exposure, these hedging arrangements may not be effective, particularly in the event of imprecise forecasts of the levels of our non-U.S. denominated assets and liabilities.
We have foreign currency translation risk equal to our net investment in our foreign subsidiaries. The financial statements of these subsidiaries are translated into U.S. dollars using a current rate of exchange, with gains or losses included in the cumulative translation adjustment account, a component of equity. Our exposure to the net investment in foreign currencies is presented by primary foreign currencies in the table below (in millions):

As of March 31, 2019As of June 30, 2019
Position in 
pounds sterling
 
Position in 
Canadian dollars
 Position in euros
Position in 
pounds sterling
 
Position in 
Canadian dollars
 Position in euros
Assets£829
 C$1,792
 151
£828
 C$1,285
 151
of which goodwill represents632
 412
 92
625
 410
 92
Liabilities81
 1,380
 49
82
 869
 48
Net currency position£748
 C$412
 102
£746
 C$416
 103
Net currency position, in $USD$975
 $309
 $114
$948
 $318
 $117
Negative impact on consolidated equity of a 10% decrease in foreign currency exchange rates$98
 $31
 $11
$95
 $32
 $12
As of March 31,June 30, 2019 and December 31, 2018, the portion of our equity attributable to accumulated other comprehensive loss from foreign currency translation was $201$220 million and $227 million, respectively. For the six months and three months ended March 31,June 30, 2019, currency exchange rate differences had a positivepositive/(negative) impact of $26$7 million and ($19 million), respectively, on our consolidated equity. The increasedecrease for the three months ended March 31,June 30, 2019 is primarily due to the increasedecrease in the pound sterling/U.S. dollar exchange rate to 1.2698 as of June 30, 2019 (from 1.3046 as of March 31, 2019 (from 1.2756 as of December 31, 2018)2019) due to the strengtheningweakening of the pound sterling as compared to the U.S. dollar. The future impact on our business relating to the U.K. leaving the EU and the corresponding regulatory changes are uncertain at this time, including future impacts on currency exchange rates.
Credit Risk
We are exposed to credit risk in our operations in the event of a counterparty default. We limit our exposure to credit risk by rigorously selecting the counterparties with which we make our investments, monitoring them on an ongoing basis and executing agreements to protect our interests.
Clearing House Cash Deposit Risks
The ICE Clearing Houses hold material amounts of clearing member cash deposits which are held or invested primarily to provide security of capital while minimizing credit, market and liquidity risks. Refer to Note 1112 to our consolidated financial statements, which are included in this Quarterly Report, for more information on the ICE Clearing Houses' cash deposits, which were $64.6$61.4 billion as of March 31,June 30, 2019. While we seek to achieve a reasonable rate of return which may generate interest income for our clearing members, we are primarily concerned with preservation of capital and managing the risks associated with these deposits. As the ICE Clearing Houses may pass on interest revenues (minus costs) to the clearing members, this could include negative or reduced yield due to market conditions. For a summary of the risks associated with this investment activity and how these risks are mitigated, see Part II, Item 7(A) “Quantitative and Qualitative Disclosures About Market Risk” in our 2018 Form 10-K.
ITEM 4.        CONTROLS AND PROCEDURES
(a)  Evaluation of Disclosure Controls and Procedures.  As of the end of the period covered by this report, an evaluation was carried out by our management, with the participation of our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Exchange Act). Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that these disclosure controls and procedures were effective as of the end of the period covered by this report.
(b)  Changes in Internal Controls over Financial Reporting. There were no changes in our internal controls over financial reporting that occurred during our most recent fiscal quarter that have materially affected, or are reasonably likely to materially affect, our internal controls over financial reporting. As a result, no corrective actions were taken.


PART II. Other Information

ITEM 1.    LEGAL PROCEEDINGS
We are subject to legal proceedings, claims and investigations that arise in the ordinary course of our business. We establish accruals for those matters in circumstances when a loss contingency is considered probable and the related amount is reasonably estimable. Any such accruals may be adjusted as circumstances change. Assessments of losses are inherently subjective and involve unpredictable factors. We do not believe that the resolution of these legal matters will have a material

adverse effect on our consolidated financial condition, results of operations or liquidity. It is possible, however, that future results of operations for any particular quarterly or annual period may be materially and adversely affected by any developments in legal proceedings, claims and investigations. See Part I, Item 3 “Legal Proceedings” in our 2018 Form 10-K and Note 1213 to the consolidated financial statements and related notes, which are included in this Quarterly Report.
ITEM 1(A).     RISK FACTORS


In the first quarterand second quarters of 2019, there were no significant new risk factors from those disclosed in Part 1, Item 1A, “Risk Factors” in our 2018 Form 10-K. In addition to the other information set forth in this Quarterly Report, including the information in the "- Regulation" section of Item 2 - Management’s Discussion and Analysis of Financial Condition and Results of Operations, you should carefully consider the factors discussed under “Risk Factors” and the regulation discussion under “Business - Regulation” in our 2018 Form 10-K. These risks could materially and adversely affect our business, financial

condition and results of operations. The risks and uncertainties in our 2018 Form 10-K are not the only ones facing us. Additional risks and uncertainties not presently known to us, or that we currently believe to be immaterial, may also adversely affect our business.
ITEM 2.    UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
Stock Repurchases
The table below sets forth the information with respect to purchases made by or on behalf of ICE or any “affiliated purchaser” (as defined in Rule 10b-18(a)(3) under the Exchange Act) of our common stock during the three months ended March 31,June 30, 2019.
Period
(2019)
Total number of shares purchased
(in thousands)
Average price
paid per share
Total number of shares purchased as part of publicly announced plans or programs
(in thousands)
Approximate dollar value of shares that may yet be
purchased under the plans or programs
(in millions)
January 1 - January 311,570$74.511,570$1,883
February 1 - February 282,005$75.883,575$1,731
March 1 - March 312,296$74.445,871$1,560
Total5,871$74.955,871$1,560
Period
(2019)
Total number of shares purchased
(in thousands)
Average price
paid per share
Total number of shares purchased as part of publicly announced plans or programs
(in thousands) (1)
Approximate dollar value of shares that may yet be
purchased under the plans or programs
(in millions) (1)
April 1 - April 301,444$78.797,315$1,446
May 1 - May 311,469$81.108,784$1,327
June 1 - June 301,257$85.1710,041$1,220
Total4,170$81.5310,041$1,220
 
(1)Refer to Note 910 to our consolidated financial statements and related notes, which are included elsewhere in this Quarterly Report, for details on our stock repurchase plans.

ITEM 3.    DEFAULTS UPON SENIOR SECURITIES


None.


ITEM 4.    MINE SAFETY DISCLOSURES
Not applicable.


ITEM 5.        OTHER INFORMATION
Not applicable.



ITEM 6.        EXHIBITS
Exhibit Number  Description of Document
   
31.1
   
31.2
   
32.1
   
32.2
   
101   The following materials from Intercontinental Exchange, Inc.’s Quarterly Report on Form 10-Q for the quarter ended March 31,June 30, 2019, formatted in XBRL (Extensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Changes in Equity, Accumulated Other Comprehensive Loss and Redeemable Non-Controlling Interest (v) Consolidated Statements of Cash Flows and (vi) Notes to Consolidated Financial Statements, tagged as blocks of text.*
104The cover page from Intercontinental Exchange, Inc.'s Quarterly Report on Form 10-Q for the quarter ended June 30, 2019, formatted in Inline XBRL.
 


*As provided in Rule 406T of Regulation S-T, this information is “furnished” and not “filed” for purposes of Sections 11 and 12 of the Securities Act of 1933 and Section 18 of the Securities Exchange Act of 1934. Such exhibit will not be deemed to be incorporated by reference into any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934 unless Intercontinental Exchange, Inc. specifically incorporates it by reference.  



SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
  
Intercontinental Exchange, Inc.
(Registrant)
    
Date: May 2,August 1, 2019 By:/s/ Scott A. Hill
   Scott A. Hill
   Chief Financial Officer
   (Principal Financial Officer)




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