UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-Q
(Mark One)
xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended JuneSeptember 30, 2015
OR
oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from              to             
Commission File Number: 1-9044 (Duke Realty Corporation) 0-20625 (Duke Realty Limited Partnership)
DUKE REALTY CORPORATION
DUKE REALTY LIMITED PARTNERSHIP
(Exact Name of Registrant as Specified in Its Charter)
Indiana (Duke Realty Corporation) 35-1740409 (Duke Realty Corporation)
Indiana (Duke Realty Limited Partnership) 35-1898425 (Duke Realty Limited Partnership)
(State or Other Jurisdiction
of Incorporation or Organization)
 
(I.R.S. Employer
Identification Number)
600 East 96thStreet, Suite 100
Indianapolis, Indiana
 46240
(Address of Principal Executive Offices) (Zip Code)
Registrant's Telephone Number, Including Area Code: (317) 808-6000
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 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.
Duke Realty Corporation
Yes x
 No   o
 Duke Realty Limited Partnership
Yes x
 No   o
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).
Duke Realty Corporation
Yes x
No  o
 Duke Realty Limited Partnership
Yes x
No  o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act.
Duke Realty Corporation:
Large accelerated filer  x
Accelerated filer  o
Non-accelerated filer  o
Smaller reporting company  o
Duke Realty Limited Partnership:
Large accelerated filer  o
Accelerated filer  o
Non-accelerated filer  x
Smaller reporting company  o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act):
Duke Realty Corporation
Yes  o 
No  x
 Duke Realty Limited Partnership
Yes  o
No  x
Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date:
Class Outstanding Common Shares of Duke Realty Corporation at August 5,November 4, 2015
Common Stock, $.01 par value per share 345,252,265345,264,335




EXPLANATORY NOTE
This report combines the quarterly reports on Form 10-Q for the period ended JuneSeptember 30, 2015 of both Duke Realty Corporation and Duke Realty Limited Partnership. Unless stated otherwise or the context otherwise requires, references to "Duke Realty Corporation" or the "General Partner" mean Duke Realty Corporation and its consolidated subsidiaries; and references to the "Partnership" mean Duke Realty Limited Partnership and its consolidated subsidiaries. The terms the "Company," "we," "us" and "our" refer to the General Partner and the Partnership, collectively, and those entities owned or controlled by the General Partner and/or the Partnership.
Duke Realty Corporation is a self-administered and self-managed real estate investment trust ("REIT") and is the sole general partner of the Partnership, owning 99.0% of the common partnership interests of the Partnership ("General Partner Units") as of JuneSeptember 30, 2015. The remaining 1.0% of the common partnership interests ("Limited Partner Units" and, together with the General Partner Units, the "Common Units") are owned by limited partners. As the sole general partner of the Partnership, the General Partner has full, exclusive and complete responsibility and discretion in the day-to-day management and control of the Partnership. The General Partner also owns all of the issued and outstanding preferred partnership interests in the Partnership ("Preferred Units"), to the extent the Partnership has issued Preferred Units.
The General Partner and the Partnership are operated as one enterprise. The management of the General Partner consists of the same members as the management of the Partnership. As the sole general partner with control of the Partnership, the General Partner consolidates the Partnership for financial reporting purposes, and the General Partner does not have any significant assets other than its investment in the Partnership. Therefore, the assets and liabilities of the General Partner and the Partnership are substantially the same.
We believe combining the quarterly reports on Form 10-Q of the General Partner and the Partnership into this single report results in the following benefits:
enhances investors' understanding of the General Partner and the Partnership by enabling investors to view the business as a whole in the same manner as management views and operates the business;
eliminates duplicative disclosure and provides a more streamlined and readable presentation of information since a substantial portion of the Company's disclosure applies to both the General Partner and the Partnership; and
creates time and cost efficiencies through the preparation of one combined report instead of two separate reports.
 
We believe it is important to understand the few differences between the General Partner and the Partnership in the context of how we operate as an interrelated consolidated company. The General Partner's only material asset is its ownership of partnership interests in the Partnership. As a result, the General Partner does not conduct business itself, other than acting as the sole general partner of the Partnership and issuing public equity from time to time. The General Partner does not issue any indebtedness, but does guarantee some of the unsecured debt of the Partnership. The Partnership holds substantially all the assets of the business, directly or indirectly, and holds the ownership interests related to certain of the Company's investments. The Partnership conducts the operations of the business and has no publicly traded equity. Except for net proceeds from equity issuances by the General Partner, which are contributed to the Partnership in exchange for General Partner Units or Preferred Units, the Partnership generates the capital required by the business through its operations, its incurrence of indebtedness and the issuance of Limited Partner Units to third parties.
Noncontrolling interests, shareholders' equity and partners' capital are the main areas of difference between the consolidated financial statements of the General Partner and those of the Partnership. The noncontrolling interests in the Partnership's financial statements include the interests in consolidated investees not wholly owned by the Partnership. The noncontrolling interests in the General Partner's financial statements include the same noncontrolling interests at the Partnership level, as well as the common limited partnership interests in the Partnership, which are accounted for as partners' capital by the Partnership.
In order to highlight the differences between the General Partner and the Partnership, there are separate sections in this report, as applicable, that separately discuss the General Partner and the Partnership, including separate financial statements and separate Exhibit 31 and 32 certifications. In the sections that combine disclosure of the General Partner and the Partnership, this report refers to actions or holdings as being actions or holdings of the collective Company.




DUKE REALTY CORPORATION/DUKE REALTY LIMITED PARTNERSHIP
INDEX
    
   Page
 
    
  
    
 Duke Realty Corporation: 
  
  
Consolidated Statements of Operations and Comprehensive Income (Unaudited) -Three and SixNine Months Ended JuneSeptember 30, 2015 and 2014
  
Consolidated Statements of Cash Flows (Unaudited) - SixNine Months Ended JuneSeptember 30, 2015 and 2014
  
Consolidated Statement of Changes in Equity (Unaudited) - SixNine Months Ended JuneSeptember 30, 2015
    
 Duke Realty Limited Partnership: 
  Consolidated Balance Sheets - JuneSeptember 30, 2015 (Unaudited) and December 31, 2014
  Consolidated Statements of Operations and Comprehensive Income (Unaudited) -Three and SixNine Months Ended JuneSeptember 30, 2015 and 2014
  Consolidated Statements of Cash Flows (Unaudited) - SixNine Months Ended JuneSeptember 30, 2015 and 2014
  Consolidated Statement of Changes in Equity (Unaudited) - SixNine Months Ended JuneSeptember 30, 2015
    
 Duke Realty Corporation and Duke Realty Limited Partnership: 
  
    
 
 
 
  
 
    
 
 
 
 
 
 
 

2


PART I - FINANCIAL INFORMATION
Item 1. Financial Statements
DUKE REALTY CORPORATION AND SUBSIDIARIES
Consolidated Balance Sheets
(in thousands, except per share amounts)
June 30,
2015
 December 31,
2014
September 30,
2015
 December 31,
2014
(Unaudited)  (Unaudited)  
ASSETS      
Real estate investments:      
Land and improvements$1,395,664
 $1,412,867
$1,371,457
 $1,412,867
Buildings and tenant improvements4,805,915
 4,986,390
4,758,794
 4,986,390
Construction in progress216,352
 246,062
337,173
 246,062
Investments in and advances to unconsolidated companies284,739
 293,650
276,926
 293,650
Undeveloped land474,997
 499,960
435,519
 499,960
7,177,667
 7,438,929
7,179,869
 7,438,929
Accumulated depreciation(1,178,976) (1,235,337)(1,202,585) (1,235,337)
Net real estate investments5,998,691
 6,203,592
5,977,284
 6,203,592
      
Real estate investments and other assets held-for-sale72,384
 725,051
8,920
 725,051
      
Cash and cash equivalents20,254
 17,922
175,874
 17,922
Accounts receivable, net of allowance of $1,831 and $2,74222,649
 26,168
Straight-line rent receivable, net of allowance of $7,069 and $8,405111,255
 109,657
Accounts receivable, net of allowance of $1,474 and $2,74220,985
 26,168
Straight-line rent receivable, net of allowance of $5,997 and $8,405116,639
 109,657
Receivables on construction contracts, including retentions14,529
 36,224
24,822
 36,224
Deferred financing costs, net of accumulated amortization of $30,875 and $38,86332,410
 38,734
Deferred leasing and other costs, net of accumulated amortization of $245,840 and $259,883370,172
 387,635
Deferred financing costs, net of accumulated amortization of $32,737 and $38,86330,428
 38,734
Deferred leasing and other costs, net of accumulated amortization of $244,190 and $259,883359,652
 387,635
Escrow deposits and other assets472,177
 209,856
425,305
 209,856
$7,114,521
 $7,754,839
$7,139,909
 $7,754,839
LIABILITIES AND EQUITY      
Indebtedness:      
Secured debt$778,869
 $942,478
$764,707
 $942,478
Unsecured debt2,681,874
 3,364,161
2,681,313
 3,364,161
Unsecured line of credit
 106,000

 106,000
3,460,743
 4,412,639
3,446,020
 4,412,639
      
Liabilities related to real estate investments held-for-sale3,742
 59,092
225
 59,092
      
Construction payables and amounts due subcontractors, including retentions63,396
 69,470
66,709
 69,470
Accrued real estate taxes73,556
 76,308
91,252
 76,308
Accrued interest37,289
 55,110
31,330
 55,110
Other accrued expenses41,939
 62,632
42,489
 62,632
Other liabilities105,533
 95,566
110,611
 95,566
Tenant security deposits and prepaid rents36,480
 44,142
39,830
 44,142
Total liabilities3,822,678
 4,874,959
3,828,466
 4,874,959
Shareholders' equity:      
Common shares ($.01 par value); 600,000 shares authorized; 345,249 and 344,112 shares issued and outstanding3,451
 3,441
Common shares ($.01 par value); 600,000 shares authorized; 345,260 and 344,112 shares issued and outstanding3,453
 3,441
Additional paid-in capital4,953,224
 4,944,800
4,959,060
 4,944,800
Accumulated other comprehensive income2,340
 3,026
2,066
 3,026
Distributions in excess of net income(1,694,574) (2,090,942)(1,677,314) (2,090,942)
Total shareholders' equity3,264,441
 2,860,325
3,287,265
 2,860,325
Noncontrolling interests27,402
 19,555
24,178
 19,555
Total equity3,291,843
 2,879,880
3,311,443
 2,879,880
$7,114,521
 $7,754,839
$7,139,909
 $7,754,839
See accompanying Notes to Consolidated Financial Statements

3


DUKE REALTY CORPORATION AND SUBSIDIARIES
Consolidated Statements of Operations and Comprehensive Income
For the three and sixnine months ended JuneSeptember 30,
(in thousands, except per share amounts)
(Unaudited)
Three Months Ended Six Months EndedThree Months Ended Nine Months Ended
2015 2014 2015 20142015 2014 2015 2014
Revenues:              
Rental and related revenue$201,996
 $204,780
 $416,611
 $413,426
$200,938
 $202,067
 $617,549
 $615,493
General contractor and service fee revenue23,901
 69,512
 76,722
 125,332
33,599
 59,739
 110,320
 185,072
225,897
 274,292
 493,333
 538,758
234,537
 261,806
 727,869
 800,565
Expenses:              
Rental expenses30,094
 32,221
 66,218
 74,262
30,137
 29,829
 96,355
 104,090
Real estate taxes27,747
 28,652
 58,526
 57,855
27,702
 29,501
 86,228
 87,355
General contractor and other services expenses21,738
 63,857
 68,762
 111,128
29,694
 52,528
 98,455
 163,657
Depreciation and amortization78,334
 88,500
 160,237
 176,798
79,898
 85,772
 240,135
 262,570
157,913
 213,230
 353,743
 420,043
167,431
 197,630
 521,173
 617,672
Other operating activities:              
Equity in earnings of unconsolidated companies15,123
 60,826
 21,369
 63,147
Equity in earnings (loss) of unconsolidated companies(5,088) 19,178
 16,281
 82,325
Gain on sale of properties107,410
 70,318
 130,894
 86,171
71,259
 47,143
 202,153
 133,617
Gain on land sales17,012
 3,889
 22,437
 4,041
1,659
 3,167
 24,096
 7,208
Other operating expenses

(1,555) (1,987) (3,112) (4,203)(1,467) (1,829) (4,579) (6,032)
Impairment charges(5,470) (2,523) (5,470) (2,523)(2,426) (6,368) (7,896) (8,891)
General and administrative expenses(19,238) (10,365) (36,242) (25,059)(11,340) (10,573) (47,582) (35,632)
113,282
 120,158
 129,876
 121,574
52,597
 50,718
 182,473
 172,595
Operating income181,266
 181,220
 269,466
 240,289
119,703
 114,894
 389,169
 355,488
Other income (expenses):              
Interest and other income, net1,375
 229
 1,713
 580
1,343
 356
 3,056
 936
Interest expense(42,976) (51,448) (92,567) (103,306)(41,615) (47,421) (134,576) (145,628)
Loss on debt extinguishment(82,653) (139) (82,653) (139)
Gain (loss) on debt extinguishment64
 
 (82,589) (139)
Acquisition-related activity(1,305) (747) (1,333) (761)(5,660) (110) (6,993) (871)
Income from continuing operations before income taxes55,707
 129,115
 94,626
 136,663
73,835
 67,719
 168,067
 209,786
Income tax benefit (expense)2,288
 (364) 804
 (3,038)3,305
 442
 4,109
 (2,595)
Income from continuing operations57,995
 128,751
 95,430
 133,625
77,140
 68,161
 172,176
 207,191
Discontinued operations:              
Income before gain on sales36
 5,471
 10,195
 9,393
Income (loss) before gain on sales(43) 2,277
 10,546
 6,569
Gain on sale of depreciable properties, net of tax396,134
 2,305
 414,509
 19,080
111
 1,119
 414,620
 19,895
Income from discontinued operations396,170
 7,776
 424,704
 28,473
68
 3,396
 425,166
 26,464
Net income454,165
 136,527
 520,134
 162,098
77,208
 71,557
 597,342
 233,655
Dividends on preferred shares
 (7,046) 
 (14,083)
 (6,072) 
 (20,155)
Adjustments for redemption/repurchase of preferred shares
 
 
 483

 (3,196) 
 (2,713)
Net income attributable to noncontrolling interests(4,785) (1,793) (5,510) (2,127)(774) (756) (6,284) (2,883)
Net income attributable to common shareholders$449,380
 $127,688
 $514,624
 $146,371
$76,434
 $61,533
 $591,058
 $207,904
Basic net income per common share:              
Continuing operations attributable to common shareholders$0.16
 $0.36
 $0.27
 $0.35
$0.22
 $0.17
 $0.49
 $0.54
Discontinued operations attributable to common shareholders1.14
 0.02
 1.22
 0.09

 0.01
 1.22
 0.08
Total$1.30
 $0.38
 $1.49
 $0.44
$0.22
 $0.18
 $1.71
 $0.62
Diluted net income per common share:              
Continuing operations attributable to common shareholders$0.16
 $0.36
 $0.27
 $0.35
$0.22
 $0.17
 $0.49
 $0.54
Discontinued operations attributable to common shareholders1.14
 0.02
 1.22
 0.09

 0.01
 1.21
 0.08
Total$1.30
 $0.38
 $1.49
 $0.44
$0.22
 $0.18
 $1.70
 $0.62
Weighted average number of common shares outstanding345,098
 331,753
 344,849
 329,442
345,256
 341,165
 344,986
 333,393
Weighted average number of common shares and potential dilutive securities349,161
 336,414
 348,945
 334,102
352,150
 345,826
 352,013
 338,057
              
Comprehensive income:              
Net income$454,165
 $136,527
 $520,134
 $162,098
$77,208
 $71,557
 $597,342
 $233,655
Other comprehensive loss:              
Amortization of interest contracts(276) (287) (563) (574)(274) (287) (837) (861)
Other(123) 55
 (123) 55

 
 (123) 55
Total other comprehensive loss(399) (232) (686) (519)(274) (287) (960) (806)
Comprehensive income$453,766
 $136,295
 $519,448
 $161,579
$76,934
 $71,270
 $596,382
 $232,849
See accompanying Notes to Consolidated Financial Statements

4


DUKE REALTY CORPORATION AND SUBSIDIARIES
Consolidated Statements of Cash Flows
For the sixnine months ended JuneSeptember 30,
(in thousands)
(Unaudited)
2015 20142015 2014
Cash flows from operating activities:      
Net income$520,134
 $162,098
$597,342
 $233,655
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation of buildings and tenant improvements128,624
 144,618
192,135
 216,963
Amortization of deferred leasing and other costs35,130
 51,287
51,517
 73,942
Amortization of deferred financing costs3,835
 5,042
5,543
 7,423
Straight-line rental income and expense, net(12,775) (10,892)(18,498) (16,419)
Impairment charges5,470
 2,523
7,896
 8,891
Loss on debt transactions82,653
 139
82,589
 139
Gains on land and depreciated property sales(571,060) (107,164)(644,044) (163,689)
Third-party construction contracts, net4,956
 (10,209)(3,805) (4,397)
Other accrued revenues and expenses, net(11,924) 11,042
7,129
 17,920
Operating distributions received in excess of (less than) equity in earnings from unconsolidated companies(9,391) (44,454)414
 (53,429)
Net cash provided by operating activities175,652
 204,030
278,218
 320,999
Cash flows from investing activities:      
Development of real estate investments(109,617) (226,575)(221,201) (385,088)
Acquisition of real estate investments and related intangible assets(20,929) (85,182)(28,849) (94,032)
Acquisition of undeveloped land(25,579) (11,800)(39,881) (37,579)
Second generation tenant improvements, leasing costs and building improvements(30,871) (44,367)(45,688) (69,475)
Other deferred leasing costs(22,302) (14,980)(26,940) (24,948)
Other assets(94,745) 3,954
(38,104) 514
Proceeds from land and depreciated property sales, net1,305,794
 213,040
1,534,177
 386,215
Capital distributions from unconsolidated companies67,004
 40,293
68,915
 70,054
Capital contributions and advances to unconsolidated companies(50,208) (4,165)(55,020) (5,874)
Net cash provided by (used for) investing activities1,018,547
 (129,782)1,147,409
 (160,213)
Cash flows from financing activities:      
Proceeds from issuance of common shares, net4,756
 191,107
4,592
 255,962
Payments for redemption/repurchase of preferred shares
 (17,656)
 (113,797)
Payments on unsecured debt(759,354) (1,029)(759,948) (1,556)
Payments on secured indebtedness including principal amortization(207,169) (88,898)(221,085) (93,036)
Repayments on line of credit, net(106,000) (28,000)
Borrowings (repayments) on line of credit, net(106,000) 52,000
Distributions to common shareholders(117,274) (111,919)(175,967) (169,917)
Distributions to preferred shareholders
 (14,186)
 (20,789)
Distributions to noncontrolling interests, net(1,394) (1,304)(1,403) (2,044)
Buyout of noncontrolling interests
 (7,717)
 (7,803)
Change in book overdrafts(5,322) 7,659
(7,754) (12,450)
Deferred financing costs(110) (355)(110) (499)
Net cash used for financing activities(1,191,867) (72,298)(1,267,675) (113,929)
Net increase in cash and cash equivalents2,332
 1,950
157,952
 46,857
Cash and cash equivalents at beginning of period17,922
 19,275
17,922
 19,275
Cash and cash equivalents at end of period$20,254
 $21,225
$175,874
 $66,132
      
Non-cash investing and financing activities:      
Assumption of indebtedness and other liabilities in real estate acquisitions$
 $54
$
 $54
Mortgage note receivable from buyer in property sale$200,000
 $
Mortgages note receivable from buyers in property sales$204,428
 $
Conversion of Limited Partner Units to common shares$(1,693) $56
$2,416
 $56
See accompanying Notes to Consolidated Financial Statements


5


DUKE REALTY CORPORATION AND SUBSIDIARIES
Consolidated Statement of Changes in Equity
For the sixnine months ended JuneSeptember 30, 2015
(in thousands, except per share data)
(Unaudited)
 
Common Shareholders    Common Shareholders    
 
Common
Stock
 
Additional
Paid-in
Capital
 
Accumulated
Other
Comprehensive
Income
 
Distributions
in Excess of
Net Income
 
Noncontrolling
Interests
 Total 
Common
Stock
 
Additional
Paid-in
Capital
 
Accumulated
Other
Comprehensive
Income
 
Distributions
in Excess of
Net Income
 
Noncontrolling
Interests
 Total
Balance at December 31, 2014 $3,441
 $4,944,800
 $3,026
 $(2,090,942) $19,555
 $2,879,880
 $3,441
 $4,944,800
 $3,026
 $(2,090,942) $19,555
 $2,879,880
Net income 
 
 
 514,624
 5,510
 520,134
 
 
 
 591,058
 6,284
 597,342
Other comprehensive loss 
 
 (686) 
 
 (686) 
 
 (960) 
 
 (960)
Issuance of common shares 2
 4,754
 
 
 
 4,756
 2
 4,590
 
 
 
 4,592
Contributions from noncontrolling interests 
 
 
 
 590
 590
Stock-based compensation plan activity 7
 5,364
 
 (982) 2,038
 6,427
 8
 7,256
 
 (1,463) 2,158
 7,959
Conversion of Limited Partner Units 1
 (1,694) 
 
 1,693
 
 2
 2,414
 
 
 (2,416) 
Distributions to common shareholders ($0.34 per share) 
 
 
 (117,274) 
 (117,274)
Distributions to noncontrolling interests, net 
 
 
 
 (1,394) (1,394)
Balance at June 30, 2015 $3,451
 $4,953,224
 $2,340
 $(1,694,574) $27,402
 $3,291,843
Distributions to common shareholders ($0.51 per share) 
 
 
 (175,967) 
 (175,967)
Distributions to noncontrolling interests 
 
 
 
 (1,993) (1,993)
Balance at September 30, 2015 $3,453
 $4,959,060
 $2,066
 $(1,677,314) $24,178
 $3,311,443
See accompanying Notes to Consolidated Financial Statements



6


DUKE REALTY LIMITED PARTNERSHIP AND SUBSIDIARIES
Consolidated Balance Sheets
(in thousands)

June 30,
2015
 December 31, 2014September 30,
2015
 December 31, 2014
(Unaudited)  (Unaudited)  
ASSETS      
Real estate investments:      
Land and improvements$1,395,664
 $1,412,867
$1,371,457
 $1,412,867
Buildings and tenant improvements4,805,915
 4,986,390
4,758,794
 4,986,390
Construction in progress216,352
 246,062
337,173
 246,062
Investments in and advances to unconsolidated companies284,739
 293,650
276,926
 293,650
Undeveloped land474,997
 499,960
435,519
 499,960
7,177,667
 7,438,929
7,179,869
 7,438,929
Accumulated depreciation(1,178,976) (1,235,337)(1,202,585) (1,235,337)
Net real estate investments5,998,691
 6,203,592
5,977,284
 6,203,592
      
Real estate investments and other assets held-for-sale72,384
 725,051
8,920
 725,051
      
Cash and cash equivalents20,254
 17,922
175,874
 17,922
Accounts receivable, net of allowance of $1,831 and $2,74222,649
 26,168
Straight-line rent receivable, net of allowance of $7,609 and $8,405111,255
 109,657
Accounts receivable, net of allowance of $1,474 and $2,74220,985
 26,168
Straight-line rent receivable, net of allowance of $5,997 and $8,405116,639
 109,657
Receivables on construction contracts, including retentions14,529
 36,224
24,822
 36,224
Deferred financing costs, net of accumulated amortization of $30,875 and $38,86332,410
 38,734
Deferred leasing and other costs, net of accumulated amortization of $245,840 and $259,883370,172
 387,635
Deferred financing costs, net of accumulated amortization of $32,737 and $38,86330,428
 38,734
Deferred leasing and other costs, net of accumulated amortization of $244,190 and $259,883359,652
 387,635
Escrow deposits and other assets472,177
 209,856
425,305
 209,856
$7,114,521
 $7,754,839
$7,139,909
 $7,754,839
LIABILITIES AND EQUITY      
Indebtedness:      
Secured debt$778,869
 $942,478
$764,707
 $942,478
Unsecured debt2,681,874
 3,364,161
2,681,313
 3,364,161
Unsecured line of credit
 106,000

 106,000
3,460,743
 4,412,639
3,446,020
 4,412,639
      
Liabilities related to real estate investments held-for-sale3,742
 59,092
225
 59,092
      
Construction payables and amounts due subcontractors, including retentions63,396
 69,470
66,709
 69,470
Accrued real estate taxes73,556
 76,308
91,252
 76,308
Accrued interest37,289
 55,110
31,330
 55,110
Other accrued expenses42,168
 62,812
42,489
 62,812
Other liabilities105,533
 95,566
110,611
 95,566
Tenant security deposits and prepaid rents36,480
 44,142
39,830
 44,142
Total liabilities3,822,907
 4,875,139
3,828,466
 4,875,139
Partners' equity:      
General Partner:   
Common equity (345,249 and 344,112 General Partner Units issued and outstanding)3,261,872
 2,857,119
   
General Partner's common equity (345,260 and 344,112 General Partner Units issued and outstanding)3,285,199
 2,857,119
3,261,872
 2,857,119
3,285,199
 2,857,119
Limited Partners' common equity (3,504 and 3,717 Limited Partner Units issued and outstanding)25,230
 17,289
21,395
 17,289
Accumulated other comprehensive income2,340
 3,026
2,066
 3,026
Total partners' equity3,289,442
 2,877,434
3,308,660
 2,877,434
Noncontrolling interests2,172
 2,266
2,783
 2,266
Total equity3,291,614
 2,879,700
3,311,443
 2,879,700
$7,114,521
 $7,754,839
$7,139,909
 $7,754,839
See accompanying Notes to Consolidated Financial Statements

7


DUKE REALTY LIMITED PARTNERSHIP AND SUBSIDIARIES
Consolidated Statements of Operations and Comprehensive Income
For the three and sixnine months ended JuneSeptember 30,
(in thousands, except per unit amounts)
(Unaudited)
Three Months Ended Six Months EndedThree Months Ended Nine Months Ended
2015 2014 2015 20142015 2014 2015 2014
Revenues:              
Rental and related revenue$201,996
 $204,780
 $416,611
 $413,426
$200,938
 $202,067
 $617,549
 $615,493
General contractor and service fee revenue23,901
 69,512
 76,722
 125,332
33,599
 59,739
 110,320
 185,072
225,897
 274,292
 493,333
 538,758
234,537
 261,806
 727,869
 800,565
Expenses:              
Rental expenses30,094
 32,221
 66,218
 74,262
30,137
 29,829
 96,355
 104,090
Real estate taxes27,747
 28,652
 58,526
 57,855
27,702
 29,501
 86,228
 87,355
General contractor and other services expenses21,738
 63,857
 68,762
 111,128
29,694
 52,528
 98,455
 163,657
Depreciation and amortization78,334
 88,500
 160,237
 176,798
79,898
 85,772
 240,135
 262,570
157,913
 213,230
 353,743
 420,043
167,431
 197,630
 521,173
 617,672
Other operating activities:              
Equity in earnings of unconsolidated companies15,123
 60,826
 21,369
 63,147
Equity in earnings (loss) of unconsolidated companies(5,088) 19,178
 16,281
 82,325
Gain on sale of properties107,410
 70,318
 130,894
 86,171
71,259
 47,143
 202,153
 133,617
Gain on land sales17,012
 3,889
 22,437
 4,041
1,659
 3,167
 24,096
 7,208
Other operating expenses
(1,555) (1,987) (3,112) (4,203)(1,467) (1,829) (4,579) (6,032)
Impairment charges(5,470) (2,523) (5,470) (2,523)(2,426) (6,368) (7,896) (8,891)
General and administrative expenses(19,238) (10,365) (36,242) (25,059)(11,340) (10,573) (47,582) (35,632)
113,282
 120,158
 129,876
 121,574
52,597
 50,718
 182,473
 172,595
Operating income181,266
 181,220
 269,466
 240,289
119,703
 114,894
 389,169
 355,488
Other income (expenses):              
Interest and other income, net1,375
 229
 1,713
 580
1,343
 356
 3,056
 936
Interest expense(42,976) (51,448) (92,567) (103,306)(41,615) (47,421) (134,576) (145,628)
Loss on debt extinguishment(82,653) (139) (82,653) (139)
Gain (loss) on debt extinguishment64
 
 (82,589) (139)
Acquisition-related activity(1,305) (747) (1,333) (761)(5,660) (110) (6,993) (871)
Income from continuing operations before income taxes55,707
 129,115
 94,626
 136,663
73,835
 67,719
 168,067
 209,786
Income tax benefit (expense)2,288
 (364) 804
 (3,038)3,305
 442
 4,109
 (2,595)
Income from continuing operations57,995
 128,751
 95,430
 133,625
77,140
 68,161
 172,176
 207,191
Discontinued operations:              
Income before gain on sales36
 5,471
 10,195
 9,393
Income (loss) before gain on sales(43) 2,277
 10,546
 6,569
Gain on sale of depreciable properties, net of tax396,134
 2,305
 414,509
 19,080
111
 1,119
 414,620
 19,895
Income from discontinued operations396,170
 7,776
 424,704
 28,473
68
 3,396
 425,166
 26,464
Net income454,165
 136,527
 520,134
 162,098
77,208
 71,557
 597,342
 233,655
Distributions on Preferred Units
 (7,046) 
 (14,083)
 (6,072) 
 (20,155)
Adjustments for redemption/repurchase of Preferred Units
 
 
 483

 (3,196) 
 (2,713)
Net income attributable to noncontrolling interests(23) (100) (49) (184)
Net (income) loss attributable to noncontrolling interests(23) 39
 (72) (145)
Net income attributable to common unitholders$454,142
 $129,381
 $520,085
 $148,314
$77,185
 $62,328
 $597,270
 $210,642
Basic net income per Common Unit:              
Continuing operations attributable to common unitholders$0.16
 $0.36
 $0.27
 $0.35
$0.22
 $0.17
 $0.49
 $0.54
Discontinued operations attributable to common unitholders1.14
 0.02
 1.22
 0.09

 0.01
 1.22
 0.08
Total$1.30
 $0.38
 $1.49
 $0.44
$0.22
 $0.18
 $1.71
 $0.62
Diluted net income per Common Unit:              
Continuing operations attributable to common unitholders$0.16
 $0.36
 $0.27
 $0.35
$0.22
 $0.17
 $0.49
 $0.54
Discontinued operations attributable to common unitholders1.14
 0.02
 1.22
 0.09

 0.01
 1.21
 0.08
Total$1.30
 $0.38
 $1.49
 $0.44
$0.22
 $0.18
 $1.70
 $0.62
Weighted average number of Common Units outstanding348,728
 336,139
 348,511
 333,828
348,760
 345,545
 348,595
 337,777
Weighted average number of Common Units and potential dilutive securities349,161
 336,414
 348,945
 334,102
352,150
 345,826
 352,013
 338,057
              
Comprehensive income:              
Net income$454,165
 $136,527
 $520,134
 $162,098
$77,208
 $71,557
 $597,342
 $233,655
Other comprehensive loss:              
Amortization of interest contracts(276) (287) (563) (574)(274) (287) (837) (861)
Other(123) 55
 (123) 55

 
 (123) 55
Total other comprehensive loss(399) (232) (686) (519)(274) (287) (960) (806)
Comprehensive income$453,766
 $136,295
 $519,448
 $161,579
$76,934
 $71,270
 $596,382
 $232,849
See accompanying Notes to Consolidated Financial Statements

8


DUKE REALTY LIMITED PARTNERSHIP AND SUBSIDIARIES
Consolidated Statements of Cash Flows
For the sixnine months ended JuneSeptember 30,
(in thousands)
(Unaudited)
2015 20142015 2014
Cash flows from operating activities:      
Net income$520,134
 $162,098
$597,342
 $233,655
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation of buildings and tenant improvements128,624
 144,618
192,135
 216,963
Amortization of deferred leasing and other costs35,130
 51,287
51,517
 73,942
Amortization of deferred financing costs3,835
 5,042
5,543
 7,423
Straight-line rental income and expense, net(12,775) (10,892)(18,498) (16,419)
Impairment charges5,470
 2,523
7,896
 8,891
Loss on debt transactions

82,653
 139
82,589
 139
Gains on land and depreciated property sales(571,060) (107,164)(644,044) (163,689)
Third-party construction contracts, net4,956
 (10,209)(3,805) (4,397)
Other accrued revenues and expenses, net(11,875) 11,042
6,949
 17,920
Operating distributions received in excess of (less than) equity in earnings from unconsolidated companies(9,391) (44,454)414
 (53,429)
Net cash provided by operating activities175,701
 204,030
278,038
 320,999
Cash flows from investing activities:      
Development of real estate investments(109,617) (226,575)(221,201) (385,088)
Acquisition of real estate investments and related intangible assets(20,929) (85,182)(28,849) (94,032)
Acquisition of undeveloped land(25,579) (11,800)(39,881) (37,579)
Second generation tenant improvements, leasing costs and building improvements(30,871) (44,367)(45,688) (69,475)
Other deferred leasing costs(22,302) (14,980)(26,940) (24,948)
Other assets(94,745) 3,954
(38,104) 514
Proceeds from land and depreciated property sales, net1,305,794
 213,040
1,534,177
 386,215
Capital distributions from unconsolidated companies67,004
 40,293
68,915
 70,054
Capital contributions and advances to unconsolidated companies(50,208) (4,165)(55,020) (5,874)
Net cash provided by (used for) investing activities1,018,547
 (129,782)1,147,409
 (160,213)
Cash flows from financing activities:      
Contributions from the General Partner4,707
 191,107
4,772
 255,962
Payments for redemption/repurchase of Preferred Units
 (17,656)
 (113,797)
Payments on unsecured debt(759,354) (1,029)(759,948) (1,556)
Payments on secured indebtedness including principal amortization(207,169) (88,898)(221,085) (93,036)
Repayments on line of credit, net(106,000) (28,000)
Borrowings (repayments) on line of credit, net(106,000) 52,000
Distributions to common unitholders(118,525) (113,410)(177,815) (172,153)
Distributions to preferred unitholders
 (14,186)
 (20,789)
Contributions from (distributions to) noncontrolling interests, net(143) 187
Contributions from noncontrolling interests, net445
 192
Buyout of noncontrolling interests
 (7,717)
 (7,803)
Change in book overdrafts(5,322) 7,659
(7,754) (12,450)
Deferred financing costs(110) (355)(110) (499)
Net cash used for financing activities(1,191,916) (72,298)(1,267,495) (113,929)
Net increase in cash and cash equivalents2,332
 1,950
157,952
 46,857
Cash and cash equivalents at beginning of period17,922
 19,275
17,922
 19,275
Cash and cash equivalents at end of period$20,254
 $21,225
$175,874
 $66,132
      
Non-cash investing and financing activities:      
Assumption of indebtedness and other liabilities in real estate acquisitions$
 $54
$
 $54
Mortgage note receivable from buyer in property sale$200,000
 $
Mortgage notes receivable from buyers in property sales$204,428
 $
Conversion of Limited Partner Units to common shares of the General Partner$(1,693) $56
$2,416
 $56
See accompanying Notes to Consolidated Financial Statements

9


DUKE REALTY LIMITED PARTNERSHIP AND SUBSIDIARIES
Consolidated Statement of Changes in Equity
For the sixnine months ended JuneSeptember 30, 2015
(in thousands, except per unit data)
(Unaudited)
Common Unitholders    Common Unitholders    
General Limited Accumulated      General Limited Accumulated      
 Partner's Partners' Other Total     Partner's Partners' Other Total    
Common Equity Common Equity 
Comprehensive
Income
 Partners' Equity 
Noncontrolling
Interests
 Total EquityCommon Equity Common Equity 
Comprehensive
Income
 Partners' Equity 
Noncontrolling
Interests
 Total Equity
Balance at December 31, 2014$2,857,119
 $17,289
 $3,026
 $2,877,434
 $2,266
 $2,879,700
$2,857,119
 $17,289
 $3,026
 $2,877,434
 $2,266
 $2,879,700
Net income514,624
 5,461
 
 520,085
 49
 520,134
591,058
 6,212
 
 597,270
 72
 597,342
Other comprehensive income loss
 
 (686) (686) 
 (686)
 
 (960) (960) 
 (960)
Capital contribution from the General Partner4,707
 
 
 4,707
 
 4,707
4,772
 
 
 4,772
 
 4,772
Stock-based compensation plan activity4,389
 2,038
 
 6,427
 
 6,427
5,801
 2,158
 
 7,959
 
 7,959
Contributions from noncontrolling interests
 
 
 
 590
 590
Conversion of Limited Partner Units to common shares of the General Partner(1,693) 1,693
 
 
 
 
2,416
 (2,416) 
 
 
 
Distributions to Partners ($0.34 per Common Unit)(117,274) (1,251) 
 (118,525) 
 (118,525)
Distributions to noncontrolling interests, net
 
 
 
 (143) (143)
Balance at June 30, 2015$3,261,872
 $25,230
 $2,340
 $3,289,442
 $2,172
 $3,291,614
Distributions to Partners ($0.51 per Common Unit)(175,967) (1,848) 
 (177,815) 
 (177,815)
Distributions to noncontrolling interests
 
 
 
 (145) (145)
Balance at September 30, 2015$3,285,199
 $21,395
 $2,066
 $3,308,660
 $2,783
 $3,311,443

See accompanying Notes to Consolidated Financial Statements

10


DUKE REALTY CORPORATION AND DUKE REALTY LIMITED PARTNERSHIP
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)
 
1.    General Basis of Presentation
The interim consolidated financial statements included herein have been prepared by Duke Realty Corporation (the "General Partner") and Duke Realty Limited Partnership (the "Partnership"). In this Report, unless the context indicates otherwise, the terms "Company," "we," "us" and "our" refer to the General Partner and the Partnership, collectively, and those entities owned or controlled by the General Partner and/or the Partnership. The 2014 year-end consolidated balance sheet data included in this Quarterly Report on Form 10-Q (this "Report") was derived from the audited financial statements in the combined Annual Report on Form 10-K of the General Partner and the Partnership for the year ended December 31, 2014, but does not include all disclosures required by accounting principles generally accepted in the United States of America ("GAAP"). The financial statements have been prepared in accordance with GAAP for interim financial information and in accordance with Rule 10-01 of Regulation S-X of the Securities Exchange Act of 1934, as amended. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and revenue and expenses during the reporting period. Our actual results could differ from those estimates and assumptions. These financial statements should be read in conjunction with Management's Discussion and Analysis of Financial Condition and Results of Operations included herein and the consolidated financial statements and notes thereto included in the combined Annual Report on Form 10-K of the General Partner and the Partnership for the year ended December 31, 2014.
The General Partner was formed in 1985, and we believe that it qualifies as a real estate investment trust ("REIT") under the provisions of the Internal Revenue Code of 1986, as amended (the "Code"). The Partnership was formed on October 4, 1993, when the General Partner contributed all of its properties and related assets and liabilities, together with the net proceeds from an offering of additional shares of its common stock, to the Partnership. Simultaneously, the Partnership completed the acquisition of Duke Associates, a full-service commercial real estate firm operating in the Midwest whose operations began in 1972.
The General Partner is the sole general partner of the Partnership, owning approximately 99.0% of the common partnership interests of the Partnership ("General Partner Units") at JuneSeptember 30, 2015. The remaining 1.0% of the common partnership interests ("Limited Partner Units" and, together with the General Partner Units, the "Common Units") are owned by limited partners. As the sole general partner of the Partnership, the General Partner has full, exclusive and complete responsibility and discretion in the day-to-day management and control of the Partnership. The General Partner and the Partnership are operated as one enterprise. The management of the General Partner consists of the same members as the management of the Partnership. As the sole general partner with control of the Partnership, the General Partner consolidates the Partnership for financial reporting purposes, and the General Partner does not have any significant assets other than its investment in the Partnership. Therefore, the assets and liabilities of the General Partner and the Partnership are substantially the same.
Limited Partners have the right to redeem their Limited Partner Units, subject to certain restrictions. Pursuant to the Fifth Amended and Restated Agreement of Limited Partnership, as amended (the "Partnership Agreement"), the General Partner is obligated to redeem the Limited Partner Units in shares of its common stock, unless it determines in its reasonable discretion that the issuance of shares of its common stock could cause it to fail to qualify as a REIT. Each Limited Partner Unit shall be redeemed for one share of the General Partner's common stock, or, in the event that the issuance of shares could cause the General Partner to fail to qualify as a REIT, cash equal to the fair market value of one share of the General Partner's common stock at the time of redemption, in each case, subject to certain adjustments described in the Partnership Agreement. The Limited Partner Units are not required, per the terms of the Partnership Agreement, to be redeemed in registered shares of the General Partner. The General Partner also owns preferred partnership interests in the Partnership ("Preferred Units"), to the extent the Partnership has issued Preferred Units.

11


As of JuneSeptember 30, 2015, we owned and operated a portfolio primarily consisting of industrial, medical office and office properties and provideprovided real estate services to third-party owners. Substantially all of our Rental Operations (see Note 10) are conducted through the Partnership. We conduct our Service Operations (see Note 10) through Duke Realty Services, LLC, Duke Realty Services Limited Partnership and Duke Construction Limited Partnership ("DCLP"), which are consolidated entities that are 100% owned by a combination of the General Partner and the Partnership. DCLP is owned through a taxable REIT subsidiary. The consolidated financial statements include our accounts and the accounts of our majority-owned or controlled subsidiaries.  
2.    New Accounting Pronouncements
Revenue Recognition
In May 2014, the FASBFinancial Accounting Standards Board ("FASB") issued ASU 2014-09, Revenue from Contracts with Customers ("ASU 2014-09"). ASU 2014-09 is a comprehensive revenue recognition standard that will supersede nearly all existing GAAP revenue recognition guidance as well as impact the existing GAAP guidance governing the sale of nonfinancial assets. The standard’s core principle is that a company will recognize revenue when it satisfies performance obligations, by transferring promised goods or services to customers, in an amount that reflects the consideration to which the company expects to be entitled in exchange for fulfilling those performance obligations. In doing so, companies will need to exercise more judgment and make more estimates than under existing GAAP guidance.
ASU 2014-09 will be effective for public entities for annual and interim reporting periods beginning after December 15, 2017 and early adoption is permitted in periods ending after December 15, 2016. The changes to the effective date and early adoption are still subject to final approval. ASU 2014-09 allows for either recognizing the cumulative effect of application (i) at the start of the earliest comparative period presented (with the option to use any or all of three practical expedients) or (ii) at the date of initial application, with no restatement of comparative periods presented.
We have not yet selected a transition method nor have we determined the effect of ASU 2014-09 on our consolidated financial statements.
Consolidation
In February 2015, the FASB issued ASU 2015-02, Amendments to the Consolidation Analysis ("ASU 2015-02"). ASU 2015-02 makes targeted amendments to the current consolidation guidance and ends the deferral granted to investment companies from applying the existing variable interest entity guidance. ASU 2015-02 will be effective for public entities for annual and interim reporting periods beginning after December 15, 2015 with early adoption allowed in any interim period. We have not yet selected a transition method and are currently assessing the effect of ASU 2015-02 on our consolidated financial statements.
Debt Issuance Costs
In April 2015, the FASB issued ASU 2015-03, Simplifying the Presentation of Debt Issuance Costs ("ASU 2015-03"). ASU 2015-03 will require that debt issuance costs related to a recognized debt liability, which are currently presented as deferred charges (assets), be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability. ASU 2015-03 will be effective for financial statements issued for fiscal years beginning after December 15, 2015, and for interim periods within those fiscal years. We do not expect ASU 2015-03 to have a material effect on our consolidated financial statements.
Business Combinations
In September 2015, the FASB issued ASU 2015-16, Business Combinations - Simplifying the Accounting for Measurement-Period Adjustments ("ASU 2015-16"). ASU 2015-16 amends the retroactive requirement to apply adjustments made to provisional amounts recognized in a business combination. The update requires that the acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. ASU 2015-16 will be effective for financial statements

12


issued for fiscal years beginning after December 15, 2015, and for interim periods within those fiscal years. We do not expect ASU 2015-16 to have a material effect on our consolidated financial statements.
3.    Reclassifications
Certain amounts in the accompanying consolidated financial statements for 2014 have been reclassified to conform to the 2015 consolidated financial statement presentation.




12


4.    Variable Interest Entities

We have equity interests in unconsolidated joint ventures that primarily own and operate rental properties or hold land for development. We consolidate those joint ventures that are considered to be variable interest entities ("VIE"s) where we are the primary beneficiary. We analyze our investments in joint ventures to determine if the joint venture is considered a VIE and would require consolidation. We (i) evaluate the sufficiency of the total equity investment at risk, (ii) review the voting rights and decision-making authority of the equity investment holders as a group and whether there are any guaranteed returns, protection against losses, or capping of residual returns within the group and (iii) establish whether activities within the venture are on behalf of an investor with disproportionately few voting rights in making this VIE determination.
To the extent that we own interests in a VIE and we (i) are the sole entity that has the power to direct the activities of the VIE and (ii) have the obligation or rights to absorb the VIE's losses or receive its benefits, then we would be determined to be the primary beneficiary and would consolidate the VIE. To the extent we own interest in a VIE, then at each reporting period, we re-assess our conclusions as to which, if any, party within the VIE is considered the primary beneficiary.
There were no consolidated or unconsolidated joint ventures, in which we have any recognized assets or liabilities or have retained any economic exposure to loss at JuneSeptember 30, 2015 that met the criteria to be considered VIEs. Our maximum loss exposure for guarantees of joint venture indebtedness, for joint ventures that are not VIEs, totaled $76.3$80.2 million at JuneSeptember 30, 2015.
5.    Acquisitions and Dispositions

Acquisitions and dispositions for the periods presented were completed in accordance with our strategy to reposition our investment concentration among product types and further diversify our geographic presence. With the exception of certain properties that have been sold or classified as held for sale, the results of operations for all acquired properties have been included in continuing operations within our consolidated financial statements since their respective dates of acquisition.
Acquisitions

We acquired onetwo industrial propertyproperties during the sixnine months ended JuneSeptember 30, 2015. One of the acquired properties had in place leases at the date of acquisition and was accounted for as a business combination, while there were no in place leases in the other property, which was accounted for as an asset acquisition. The following table summarizes the fair value of amounts recognized for each major class of asset and liability (in thousands) for this acquisition:these acquisitions:
Real estate assets$18,246
$26,276
Lease related intangible assets2,001
2,001
Total acquired assets20,247
28,277
Other liabilities206
319
Total assumed liabilities206
319
Fair value of acquired net assets$20,041
$27,958
TheAcquired leases in the acquired property had an average remaining life at acquisition of approximately 9.2 years.


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We have included $77,000$450,000 in rental revenues and $57,000$69,000 in income from continuing operations during the sixnine months ended JuneSeptember 30, 2015 for the propertyproperties since its datetheir respective dates of acquisition.

Fair Value Measurements

The fair value estimates used in allocating the aggregate purchase price of an acquisition, to the extent accounted for as a business combination, among the individual components of real estate assets and liabilities were determined primarily through calculating the "as-if vacant" value of a building, using the income approach, and relied significantly upon internally determined assumptions. We have determined that these estimates primarily rely upon Level 3 inputs, which are unobservable inputs based on our own assumptions. The range of most significant assumptions utilized in making the lease-up and future disposition estimates used in calculating the "as-if vacant" value for acquisition activity during the sixnine months ended JuneSeptember 30, 2015 are as follows: 

13


Discount rate7.07%
Exit capitalization rate5.57%
Lease-up period (months)12
Net rental rate per square foot - Industrial$4.85
Acquisition-Related Activity
The acquisition-related activity in our consolidated Statements of Operations and Comprehensive Income consisted of transaction costs for completed acquisitions and adjustments to the fair value of contingent consideration from acquisitions after the measurement period is complete.was complete and transaction costs for completed acquisitions.
Dispositions
Dispositions of buildings (see Note 11 for the number of buildings sold as well as for their classification between continuing and discontinued operations) and undeveloped land generated net cash proceeds of $1.31$1.53 billion and $213.0$386.2 million during the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively.
On April 1, 2015, we completed the previously announced suburban office portfolio sale (the "Suburban Office Portfolio Sale") to a joint venture with affiliates of Starwood Capital Group, Vanderbilt Partners and Trinity Capital Advisors for approximately $1.07 billion in proceeds and recorded a gain on sale of $398.6 million. The Suburban Office Portfolio Sale includesincluded all of our wholly-owned, in-service suburban office properties located in Nashville, Raleigh, South Florida and St. Louis. The portfolio included approximately 6.7 million square feet across 61 buildings and 57 acres of undeveloped land. One additionalAdditionally, an office asset currently under construction in Raleigh is expected to be sold upon completion in late 2015.2015 or early 2016.
A portion of the purchase price for the Suburban Office Portfolio Sale was financed through a $200.0 million first mortgage on certain of the properties in the Suburban Office Portfolio that we provided to the seller. The first mortgage matures on December 31, 2016, is prepayable after January 1, 2016, and bears interest at LIBOR plus 1.5%. We have reviewed the creditworthiness of the entities with which we hold this first mortgage and have concluded it is probable that we will be able to collect all amounts due according to its contractual terms.
On April 8, 2015, we completed the sale of 51 non-strategic industrial properties for $270.0 million in proceeds and recorded a gain on sale of $106.6$107.3 million. These properties totaled 5.2 million square feet and were located in primarily Midwest markets.
6.    Indebtedness
All debt is held directly or indirectly by the Partnership. The General Partner does not have any indebtedness, but does guarantee some of the unsecured debt of the Partnership. The following table summarizes the book value and changes in the fair value, of our debt for the sixnine months ended JuneSeptember 30, 2015 (in thousands):
 Book Value at 12/31/2014 Book Value at 6/30/2015 Fair Value at 12/31/2014 Payments/Payoffs 
Adjustments
to Fair Value
 Fair Value at 6/30/2015
Fixed rate secured debt$979,842
 $775,469
 $1,065,301
 $(202,918) $(16,404) $845,979
Variable rate secured debt3,400
 3,400
 3,400
 
 
 3,400
Unsecured debt3,364,161
 2,681,874
 3,603,475
 (682,287) (111,749) 2,809,439
Unsecured line of credit106,000
 
 106,000
 (106,000) 
 
Total$4,453,403
 $3,460,743
 $4,778,176
 $(991,205) $(128,153) $3,658,818
Less secured debt related to real estate assets held-for-sale40,764
 
        
Total indebtedness as reported on consolidated balance sheets$4,412,639
 $3,460,743
        



14


 Book Value at 12/31/2014 Book Value at 9/30/2015 Fair Value at 12/31/2014 Payments/Payoffs 
Adjustments
to Fair Value
 Fair Value at 9/30/2015
Fixed rate secured debt$979,842
 $761,607
 $1,065,301
 $(216,532) $(21,995) $826,774
Variable rate secured debt3,400
 3,100
 3,400
 (300) 
 3,100
Unsecured debt3,364,161
 2,681,313
 3,603,475
 (682,848) (120,237) 2,800,390
Unsecured line of credit106,000
 
 106,000
 (106,000) 
 
Total$4,453,403
 $3,446,020
 $4,778,176
 $(1,005,680) $(142,232) $3,630,264
Less secured debt related to real estate assets held-for-sale40,764
 
        
Total indebtedness as reported on consolidated balance sheets$4,412,639
 $3,446,020
        
Secured Debt
Because our fixed rate secured debt is not actively traded in any marketplace, we utilized a discounted cash flow methodology to determine its fair value. Accordingly, we calculated fair value by applying an estimate of the current market rate to discount the debt's remaining contractual cash flows. Our estimate of a current market rate, which is the most significant input in the discounted cash flow calculation, is intended to replicate debt of similar maturity and loan-to-value relationship. The estimated rates ranged from 2.20% to 3.70%3.60%, depending on the attributes of the specific loans. The current market rates we utilized were internally estimated; therefore, we have concluded that our determination of fair value for our fixed rate secured debt was primarily based upon Level 3 inputs.
During the sixnine months ended JuneSeptember 30, 2015, we repaid fifteensixteen secured loans, totaling $197.6$208.9 million. These loans had a weighted average stated interest rate of 5.32%5.36%. Certain of these secured loans were repaid prior to their scheduled maturity date, which resulted in a $3.8$3.7 million loss on extinguishment, which included both prepayment penalties as well as the write-off of unamortized deferred loan and mark to market costs.
Unsecured Debt
At JuneSeptember 30, 2015, with the exception of one variable rate term note, all of our unsecured debt bore interest at fixed rates and primarily consisted of unsecured notes that are publicly traded. We utilized broker estimates in estimating the fair value of our fixed rate unsecured debt. Our unsecured notes are thinly traded and, in certain cases, the broker estimates were not based upon comparable transactions. The broker estimates took into account any recent trades within the same series of our fixed rate unsecured debt, comparisons to recent trades of other series of our fixed rate unsecured debt, trades of fixed rate unsecured debt from companies with profiles similar to ours, as well as overall economic conditions. We reviewed these broker estimates for reasonableness and accuracy, considering whether the estimates were based upon market participant assumptions within the principal and most advantageous market and whether any other observable inputs would be more accurate indicators of fair value than the broker estimates. We concluded that the broker estimates were representative of fair value. We have determined that our estimation of the fair value of our fixed rate unsecured debt was primarily based upon Level 3 inputs. The estimated trading values of our fixed rate unsecured debt, depending on the maturity and coupon rates, ranged from 98.00% to 126.00%120.00% of face value.
We utilize a discounted cash flow methodology in order to estimate the fair value of our $250.0 million variable rate term loan. The net present value of the difference between future contractual interest payments and future interest payments based on our estimate of a current market rate represents the difference between the book value and the fair value. Our estimate of a current market rate was based on estimated market spreads and the quoted yields on federal government treasury securities with similar maturity dates. Our estimate of the current market rate for our variable rate term loan was 1.34%1.35% and was based primarily upon Level 3 inputs.
In February 2015, we repaid a $250.0 million senior unsecured note at its maturity date. This loan had a stated interest rate of 7.38% and an effective rate of 7.50%.
In April 2015, the Partnership completed a tender offer (the "Tender Offer") to purchase, for a combined aggregate purchase price (exclusive of accrued and unpaid interest) of up to $500.0 million, certain of its outstanding series of

15


unsecured notes. A portion of the proceeds from the Suburban Office Portfolio Sale were used to fund the Tender Offer, which resulted in the repurchase of notes having a face value of $424.9 million, for a cash payment of $500.0 million. The repurchased notes had contractual maturity dates ranging between February 2017 and March 2020 and bore interest at stated rates ranging between 5.95% and 8.25%. Additionally, in May 2015, we repurchased unsecured notes with a face value of $6.3 million, for a cash payment of $7.1 million. These notes had a stated interest rate of 6.50% and an effective rate of 6.08%. The early repayment of unsecured notes, either through the Tender Offer or repurchase, resulted in an aggregate loss on extinguishment of $78.9 million, which included applicable repurchase premiums as well as the write-off of unamortized deferred loan costs.
The indentures (and related supplemental indentures) governing our outstanding series of notes also require us to comply with financial ratios and other covenants regarding our operations. We were in compliance with all such covenants at JuneSeptember 30, 2015.2015.

15


Unsecured Line of Credit
Our unsecured line of credit at JuneSeptember 30, 2015 is described as follows (in thousands):
Description
Maximum
Capacity
 Maturity Date Outstanding Balance at June 30, 2015
Maximum
Capacity
 Maturity Date Outstanding Balance at September 30, 2015
Unsecured Line of Credit - Partnership$1,200,000
 January 2019 $
$1,200,000
 January 2019 $

The Partnership's unsecured line of credit has an interest rate on borrowings of LIBOR plus 1.05% and a maturity date of January 2019. Subject to certain conditions, the terms also include an option to increase the facility by up to an additional $400.0 million, for a total of up to $1.6 billion. This line of credit provides us with an option to obtain borrowings from financial institutions that participate in the line at rates that may be lower than the stated interest rate, subject to certain restrictions.
This line of credit contains financial covenants that require us to meet certain financial ratios and defined levels of performance, including those related to fixed charge coverage, unsecured interest expense coverage and debt-to-asset value (with asset value being defined in the Partnership's unsecured line of credit agreement). At JuneSeptember 30, 2015, we were in compliance with all covenants under this line of credit.
7.    Shareholders' Equity of the General Partner and Partners' Capital of the Partnership
General Partner
During the sixnine months ended JuneSeptember 30, 2015, the General Partner issued 233,000 common shares pursuant to its at the market equity program, generating gross proceeds of approximately $5.0 million and, after deducting commissions and other costs, net proceeds of approximately $4.8$4.6 million. The proceeds from these offerings were contributed to the Partnership and used for general corporate purposes.
Partnership
For each common share or preferred share that the General Partner issues, the Partnership issues a corresponding General Partner Unit or Preferred Unit, as applicable, to the General Partner in exchange for the contribution of the proceeds from the stock issuance. Similarly, when the General Partner redeems or repurchases common shares or preferred shares, the Partnership redeems the corresponding Common Units or Preferred Units held by the General Partner at the same price.
8.    Related Party Transactions
We provide property management, asset management, leasing, construction and other tenant-related services to unconsolidated companies in which we have equity interests. We recorded the corresponding fees based on contractual terms that approximate market rates for these types of services and have eliminated our ownership percentage of these fees in the consolidated financial statements. The following table summarizes the fees earned

16


from these companies, prior to the elimination of our ownership percentage, for the sixthree and nine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands): 
Three Months Ended Six Months EndedThree Months Ended Nine Months Ended
June 30, June 30,September 30, September 30,
2015 2014 2015 20142015 2014 2015 2014
Management fees$1,752
 $2,117
 $3,553
 $4,336
$1,835
 $2,233
 $5,388
 $6,569
Leasing fees389
 2,169
 1,022
 2,513
692
 572
 1,714
 3,085
Construction and development fees725
 2,417
 1,130
 3,382
2,247
 1,529
 3,377
 4,911



16


9.    Net Income (Loss) Per Common Share or Common Unit
Basic net income (loss) per common share or Common Unit is computed by dividing net income (loss) attributable to common shareholders or common unitholders, less dividends or distributions on share-based awards expected to vest (referred to as "participating securities" and primarily composed of unvested restricted stock units), by the weighted average number of common shares or Common Units outstanding for the period.
Diluted net income (loss) per common share is computed by dividing the sum of basic net income (loss) attributable to common shareholders and the noncontrolling interest in earnings allocable to Limited Partner Units (to the extent the Limited Partner Units are dilutive) by the sum of the weighted average number of common shares outstanding and, to the extent they are dilutive, Units outstanding and any potential dilutive securities for the period. Diluted net income (loss) per Common Unit is computed by dividing the basic net income (loss) attributable to common unitholders by the sum of the weighted average number of Common Units outstanding and any potential dilutive securities for the period. The following table reconciles the components of basic and diluted net income per common share or Common Unit for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):
 
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
General Partner              
Net income attributable to common shareholders$449,380
 $127,688
 $514,624
 $146,371
$76,434
 $61,533
 $591,058
 $207,904
Less: Dividends on participating securities(589) (646) (1,209) (1,289)(593) (651) (1,803) (1,941)
Basic net income attributable to common shareholders448,791
 127,042
 513,415
 145,082
75,841
 60,882
 589,255
 205,963
Add back dividends on dilutive participating securities593
 
 1,803
 
Noncontrolling interest in earnings of common unitholders4,762
 1,693
 5,461
 1,943
751
 795
 6,212
 2,738
Diluted net income attributable to common shareholders$453,553
 $128,735
 $518,876
 $147,025
$77,185
 $61,677
 $597,270
 $208,701
Weighted average number of common shares outstanding345,098
 331,753
 344,849
 329,442
345,256
 341,165
 344,986
 333,393
Weighted average Limited Partner Units outstanding3,630
 4,386
 3,662
 4,386
3,504
 4,380
 3,609
 4,384
Other potential dilutive shares433
 275
 434
 274
3,390
 281
 3,418
 280
Weighted average number of common shares and potential dilutive securities349,161
 336,414
 348,945
 334,102
352,150
 345,826
 352,013
 338,057
              
Partnership              
Net income attributable to common unitholders$454,142
 $129,381
 $520,085
 $148,314
$77,185
 $62,328
 $597,270
 $210,642
Less: Distributions on participating securities(589) (646) (1,209) (1,289)(593) (651) (1,803) (1,941)
Basic and diluted net income attributable to common unitholders$453,553
 $128,735
 $518,876
 $147,025
Basic net income attributable to common unitholders$76,592
 $61,677
 $595,467
 $208,701
Add back distributions on dilutive participating securities593
 
 1,803
 
Diluted net income attributable to common unitholders$77,185
 $61,677
 $597,270
 $208,701
Weighted average number of Common Units outstanding348,728
 336,139
 348,511
 333,828
348,760
 345,545
 348,595
 337,777
Other potential dilutive units433
 275
 434
 274
3,390
 281
 3,418
 280
Weighted average number of Common Units and potential dilutive securities349,161
 336,414
 348,945
 334,102
352,150
 345,826
 352,013
 338,057

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Substantially all potential shares related to our stock-based compensation plans are anti-dilutive for all periods presented. The following table summarizes the data that is excluded from the computation of net income per common share or Common Unit as a result of being anti-dilutive (in thousands): 
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
General Partner and Partnership              
Potential dilutive shares or units:              
Anti-dilutive outstanding potential shares or units under fixed stock option and other stock-based compensation plans997
 1,215
 997
 1,215
997
 1,215
 997
 1,215
Outstanding participating securities3,463
 3,830
 3,463
 3,830

 3,867
 
 3,867



17


10.    Segment Reporting
Reportable Segments
We had four reportable operating segments at JuneSeptember 30, 2015, the first three of which consist of the ownership and rental of (i) industrial, (ii) medical office and (iii) office real estate investments. The operations of our industrial, medical office and office properties, along with our retail properties, are collectively referred to as "Rental Operations." Properties not included in our reportable segments, which do not by themselves meet the quantitative thresholds for separate presentation as a reportable segment, are referred to as non-reportable Rental Operations. The fourth reportable segment consists of various real estate services such as property management, asset management, maintenance, leasing, development, general contracting and construction management to third-party property owners and joint ventures, and is collectively referred to as "Service Operations." Our reportable segments offer different products or services and are managed separately because each segment requires different operating strategies and management expertise.
Revenues by Reportable Segment
The following table shows the revenues for each of the reportable segments, as well as a reconciliation to consolidated revenues, for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands): 
 Three Months Ended June 30, Six Months Ended June 30, Three Months Ended September 30, Nine Months Ended September 30,
 2015 2014 2015 2014 2015 2014 2015 2014
Revenues                
Rental Operations:                
Industrial $135,487
 $128,263
 $283,115
 $261,554
 $136,276
 $130,495
 $419,391
 $392,048
Medical Office 40,274
 34,954
 80,302
 68,264
 39,911
 36,715
 120,213
 104,979
Office 23,691
 38,586
 48,826
 77,565
 23,277
 32,134
 72,103
 109,700
Non-reportable Rental Operations 
 1,629
 
 3,716
 
 1,698
 
 5,414
Service Operations 23,901
 69,512
 76,722
 125,332
 33,599
 59,739
 110,320
 185,072
Total segment revenues 223,353
 272,944
 488,965
 536,431
 233,063
 260,781
 722,027
 797,213
Other revenue 2,544
 1,348
 4,368
 2,327
Other revenue (loss) 1,474
 1,025
 5,842
 3,352
Consolidated revenue from continuing operations 225,897
 274,292
 493,333
 538,758
 234,537
 261,806
 727,869
 800,565
Discontinued operations 49
 29,331
 32,164
 59,403
 7
 29,709
 32,171
 89,112
Consolidated revenue $225,946
 $303,623
 $525,497
 $598,161
 $234,544
 $291,515
 $760,040
 $889,677
Supplemental Performance Measure
Property level net operating income on a cash basis ("PNOI") is the non-GAAP supplemental performance measure that we use to evaluate the performance of, and to allocate resources among, the real estate investments in the reportable and operating segments that comprise our Rental Operations. PNOI for our Rental Operations segments is comprised of rental revenues from continuing operations less rental expenses and real estate taxes from continuing operations, along with certain other adjusting items (collectively referred to as "Rental Operations

18


revenues and expenses excluded from PNOI," as shown in the following table). Additionally, we do not allocate interest expense, depreciation expense and certain other non-property specific revenues and expenses (collectively referred to as "Non-Segment Items," as shown in the following table) to our individual operating segments.
We evaluate the performance of our Service Operations reportable segment using net income or loss, as allocated to that segment ("Earnings from Service Operations").
The following table shows a reconciliation of our segment-level measures of profitability to consolidated income from continuing operations before income taxes for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands and excluding discontinued operations): 

18


 Three Months Ended June 30, Six Months Ended June 30, Three Months Ended September 30, Nine Months Ended September 30,
 2015 2014 2015 2014 2015 2014 2015 2014
PNOI                
Industrial $99,408
 $87,897
 $195,456
 $172,056
 $99,236
 $88,654
 $291,987
 $258,863
Medical Office 25,820
 22,015
 51,051
 42,592
 25,827
 23,456
 76,878
 65,820
Office 12,885
 13,611
 25,166
 25,525
 11,791
 13,688
 36,364
 37,851
Non-reportable Rental Operations 
 1,300
 
 2,405
 
 970
 
 3,275
PNOI, excluding all sold/held for sale properties

 138,113
 124,823
 271,673
 242,578
 136,854
 126,768
 405,229
 365,809
PNOI from sold/held-for-sale properties included in continuing operations 2,751
 16,306
 11,463
 31,602
 2,711
 13,162
 17,471
 47,270
PNOI, continuing operations

 140,864
 141,129
 283,136
 274,180
 139,565
 139,930
 422,700
 413,079
                
Earnings from Service Operations 2,163
 5,655
 7,960
 14,204
 3,905
 7,211
 11,865
 21,415
 
 
 
 
 
 
 
 
Rental Operations revenues and expenses excluded from PNOI:
Straight-line rental income and expense, net 3,956
 4,077
 11,107
 9,778
 5,723
 5,466
 16,830
 16,183
Revenues related to lease buyouts 94
 1,525
 958
 4,220
 408
 145
 1,366
 4,365
Amortization of lease concessions and above and below market rents (490) (1,389) (2,203) (3,600) (357) (919) (2,559) (4,820)
Intercompany rents and other adjusting items (412) (1,355) (872) (2,497) (434) (1,616) (1,306) (3,718)
Non-Segment Items:                
Equity in earnings of unconsolidated companies 15,123
 60,826
 21,369
 63,147
Equity in earnings (loss) of unconsolidated companies (5,088) 19,178
 16,281
 82,325
Interest expense (42,976) (51,448) (92,567) (103,306) (41,615) (47,421) (134,576) (145,628)
Depreciation expense (78,334) (88,500) (160,237) (176,798) (79,898) (85,772) (240,135) (262,570)
Gain on sale of properties 107,410
 70,318
 130,894
 86,171
 71,259
 47,143
 202,153
 133,617
Impairment charges on non-depreciable properties (5,470) (2,523) (5,470) (2,523) (2,426) (6,368) (7,896) (8,891)
Interest and other income, net 1,375
 229
 1,713
 580
 1,343
 356
 3,056
 936
General and administrative expenses (19,238) (10,365) (36,242) (25,059) (11,340) (10,573) (47,582) (35,632)
Gain on land sales 17,012
 3,889
 22,437
 4,041
 1,659
 3,167
 24,096
 7,208
Other operating expenses (1,555) (1,987) (3,112) (4,203) (1,467) (1,829) (4,579) (6,032)
Loss on extinguishment of debt (82,653) (139) (82,653) (139)
Gain (loss) on extinguishment of debt 64
 
 (82,589) (139)
Acquisition-related activity (1,305) (747) (1,333) (761) (5,660) (110) (6,993) (871)
Other non-segment revenues and expenses, net 143
 (80) (259) (772) (1,806) (269) (2,065) (1,041)
Income from continuing operations before income taxes $55,707
 $129,115
 $94,626
 $136,663
 $73,835
 $67,719
 $168,067
 $209,786
The most comparable GAAP measure to PNOI is income from continuing operations before income taxes. PNOI excludes expenses that materially impact our overall results of operations and, therefore, should not be considered as a substitute for income from continuing operations before income taxes or any other measures derived in accordance with GAAP. Furthermore, PNOI may not be comparable to other similarly titled measures of other companies.
 














19



Assets by Reportable Segment

The assets for each of the reportable segments at JuneSeptember 30, 2015 and December 31, 2014 were as follows (in thousands): 
June 30,
2015
 December 31,
2014
September 30,
2015
 December 31,
2014
Assets      
Rental Operations:      
Industrial$4,510,800
 $4,677,047
$4,501,662
 $4,677,047
Medical Office1,226,567
 1,229,632
1,247,196
 1,229,632
Office654,467
 1,252,627
483,641
 1,252,627
Non-reportable Rental Operations
 71,741

 71,741
Service Operations136,614
 158,762
140,103
 158,762
Total segment assets6,528,448
 7,389,809
6,372,602
 7,389,809
Non-segment assets586,073
 365,030
767,307
 365,030
Consolidated assets$7,114,521
 $7,754,839
$7,139,909
 $7,754,839

11.    Discontinued Operations and Assets Held-for-Sale
Discontinued Operations
Beginning with our adoption of ASU 2014-08 on April 1, 2014, discontinued operations presentation applies only to disposals representing a strategic shift that has (or will have) a major effect on an entity’s operations and financial results (e.g., a disposal of a major geographical area, a major line of business, a major equity method investment or other major parts of an entity).
On April 1, 2015, we completed the Suburban Office Portfolio Sale that had been under agreement for sale since late January 2015. Because of the size of this disposition, and the fact that it represented our exit from the office product type in four geographic markets, we determined that the disposition represented a strategic shift that would have a major effect on our operations and financial results. As such, the in-service properties in this portfolio met the criteria to be classified within discontinued operations. As the result of its classification within discontinued operations, the in-service assets and liabilities of this portfolio are required to be presented as held-for-sale for all prior periods presented in our Consolidated Balance Sheets.
The following table illustrates the number of sold or held-for-sale properties included in, or excluded from, discontinued operations:
 
Held-for-Sale at June 30, 2015 Sold through June 30, 2015 Sold in 2014 TotalHeld-for-Sale at September 30, 2015 Sold through September 30, 2015 Sold in 2014 Total
  
  
Industrial0 5 11 160 5 11 16
Medical Office0 1 1 20 1 1 2
Office0 56 0 560 56 0 56
Total properties included in discontinued operations0 62 12 740 62 12 74
Properties excluded from discontinued operations9 62 17 881 78 17 96
Total properties sold or classified as held-for-sale9 124 29 1621 140 29 170
    
For the properties that were classified in discontinued operations, we allocated interest expense to discontinued operations and have included such interest expense in computing income from discontinued operations. Interest expense allocable to discontinued operations includes interest on any secured debt for properties included in discontinued operations and an allocable share of our consolidated unsecured interest expense for unencumbered properties. The allocation of unsecured interest expense to discontinued operations was based upon the gross book

20


value of the unencumbered real estate assets included in discontinued operations as it related to the total gross book value of our unencumbered real estate assets.
The following table illustrates the operational results of the buildings reflected in discontinued operations for the sixthree and nine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):  
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
Revenues$49
 $29,331
 $32,164
 $59,403
$7
 $29,709
 $32,171
 $89,112
Operating expenses(13) (11,101) (12,399) (23,504)(50) (12,145) (12,449) (35,651)
Depreciation and amortization
 (9,141) (3,517) (19,107)
 (9,228) (3,517) (28,335)
Operating income36
 9,089
 16,248
 16,792
(43) 8,336
 16,205
 25,126
Interest expense
 (3,618) (6,053) (7,399)
 (6,059) (5,659) (18,557)
Income before gain on sales36
 5,471
 10,195
 9,393
Income (loss) before gain on sales(43) 2,277
 10,546
 6,569
Gain on sale of depreciable properties399,354
 2,851
 417,729
 22,603
66
 564
 417,795
 22,864
Income from discontinued operations before income taxes399,390
 8,322
 427,924
 31,996
23
 2,841
 428,341
 29,433
Income tax expense(3,220) (546) (3,220) (3,523)
Income tax benefit (expense)45
 555
 (3,175) (2,969)
Income from discontinued operations$396,170
 $7,776
 $424,704
 $28,473
$68
 $3,396
 $425,166
 $26,464
Capital expenditures on a cash basis for the sixnine months ended JuneSeptember 30, 2015 and 2014 were $7.4 million and $9.9$23.9 million, respectively, related to properties classified within discontinued operations.
Allocation of Noncontrolling Interests - General Partner
The following table illustrates the General Partner's share of the income attributable to common shareholders from continuing operations and discontinued operations, reduced by the allocation of income between continuing and discontinued operations to the Limited Partner Units, for the sixthree and nine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
Income from continuing operations attributable to common shareholders$57,333
 $120,013
 $94,382
 $118,272
$76,367
 $58,180
 $170,294
 $181,783
Income from discontinued operations attributable to common shareholders392,047
 7,675
 420,242
 28,099
67
 3,353
 420,764
 26,121
Net income attributable to common shareholders$449,380
 $127,688
 $514,624
 $146,371
$76,434
 $61,533
 $591,058
 $207,904
Allocation of Noncontrolling Interests - Partnership
Substantially all of the income from discontinued operations for all periods presented in the Partnership's Consolidated Statements of Operations and Comprehensive Income is attributable to the common unitholders.
Properties Held-for-Sale
At JuneSeptember 30, 2015, nineone in-service propertiesproperty and 2939 acres of undeveloped land were classified as held-for-sale but did not meet the criteria to be classified within discontinued operations. The following table illustrates aggregate balance sheet information for all held-for-sale properties at JuneSeptember 30, 2015 and December 31, 2014 (in thousands):

21


June 30, 2015 December 31, 2014September 30, 2015 December 31, 2014
Properties Included in Continuing Operations Properties Included in Continuing Operations Properties Included in Discontinued Operations 
Total
 Held-For-Sale Properties
Held-for-Sale Properties Included in Continuing Operations Properties Included in Continuing Operations Properties Included in Discontinued Operations 
Total
 Held-For-Sale Properties
Land and improvements$13,443
 $21,347
 $126,921
 $148,268
$596
 $21,347
 $126,921
 $148,268
Buildings and tenant improvements94,443
 36,925
 721,398
 758,323
8,039
 36,925
 721,398
 758,323
Undeveloped land2,696
 12,443
 
 12,443
6,349
 12,443
 
 12,443
Accumulated depreciation(46,891) (23,071) (247,269) (270,340)(6,283) (23,071) (247,269) (270,340)
Deferred leasing and other costs, net4,393
 3,480
 44,840
 48,320
67
 3,480
 44,840
 48,320
Other assets4,300
 562
 27,475
 28,037
152
 562
 27,475
 28,037
Total assets held-for-sale$72,384
 $51,686
 $673,365
 $725,051
$8,920
 $51,686
 $673,365
 $725,051
              
Secured debt$
 $
 $40,764
 $40,764
$
 $
 $40,764
 $40,764
Accrued expenses1,885
 233
 5,180
 5,413
183
 233
 5,180
 5,413
Other liabilities1,857
 434
 12,481
 12,915
42
 434
 12,481
 12,915
Total liabilities held-for-sale$3,742
 $667
 $58,425
 $59,092
$225
 $667
 $58,425
 $59,092
12.    Subsequent Events
Declaration of Dividends/Distributions
The General Partner's board of directors declared the following dividends/distributions, including a special cash dividend of $0.20 per share, at its regularly scheduled board meeting held on July 29,October 28, 2015:
Class of stock/unitsQuarterly Amount per Share or Unit Record Date Payment Date
Common - Quarterly$0.170.18 August 14,November 16, 2015 August 31,November 30, 2015
Common - Special$0.20November 16, 2015December 15, 2015
The special cash dividend was primarily the result of the significant taxable gains on asset sales completed thus far in 2015.

Debt Extinguishment

In October 2015 we redeemed $150.0 million in unsecured notes that had a scheduled maturity in March of 2016. We will recognize a net loss on the extinguishment of these notes in the fourth quarter totaling $3.1 million, which is comprised of a make-whole payment to the bondholders as well as the write-off of unamortized deferred financing costs. The repurchase was completed on October 30, 2015.


22


Item 2.    Management's Discussion and Analysis of Financial Condition and Results of Operations
The following Management's Discussion and Analysis of Financial Condition and Results of Operations is intended to help the reader understand our operations and our present business environment. Management's Discussion and Analysis is provided as a supplement to and should be read in conjunction with our consolidated financial statements and the notes thereto, contained in Part I, Item I of this Quarterly Report on Form 10-Q (this "Report") and the consolidated financial statements and notes thereto, contained in Part IV, Item 15 of our combined Annual Report on Form 10-K for the year ended December 31, 2014, as filed with the Securities and Exchange Commission (the "SEC") on February 20, 2015 for Duke Realty Corporation (the "General Partner") and Duke Realty Limited Partnership (the "Partnership"). As used herein, the terms the "Company," "we," "us" and "our" refer to the General Partner and the Partnership, collectively, and those entities owned or controlled by the General Partner and/or the Partnership.
Cautionary Notice Regarding Forward-Looking Statements
Certain statements contained in or incorporated by reference into this Report, including, without limitation, those related to our future operations, constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. The words "believe," "estimate," "expect," "anticipate," "intend," "plan," "seek," "may," "could" and similar expressions or statements regarding future periods are intended to identify forward-looking statements, although not all forward-looking statements contain such words.
These forward-looking statements involve known and unknown risks, uncertainties and other important factors that could cause our actual results, performance or achievements, or industry results, to differ materially from any predictions of future results, performance or achievements that we express or imply in this Report. Some of the risks, uncertainties and other important factors that may affect future results include, among others:
Changes in general economic and business conditions, including the financial condition of our tenants and the value of our real estate assets;
The General Partner's continued qualification as a real estate investment trust ("REIT") for U.S. federal income tax purposes;
Heightened competition for tenants and potential decreases in property occupancy;
Potential changes in the financial markets and interest rates;
Volatility in the General Partner's stock price and trading volume;
Our continuing ability to raise funds on favorable terms;
Our ability to successfully identify, acquire, develop and/or manage properties on terms that are favorable to us;
Potential increases in real estate construction costs;
Our ability to successfully dispose of properties on terms that are favorable to us, including, without limitation, through one or more transactions that are consistent with our previously disclosed strategic plans;
Our ability to retain our current credit ratings;
Inherent risks in the real estate business, including, but not limited to, tenant defaults, potential liability relating to environmental matters and liquidity of real estate investments; and
Other risks and uncertainties described herein, as well as those risks and uncertainties discussed from time to time in our other reports and other public filings with the SEC.
Although we presently believe that the plans, expectations and results expressed in or suggested by the forward-looking statements are reasonable, all forward-looking statements are inherently subjective, uncertain and subject to change, as they involve substantial risks and uncertainties, including those beyond our control. New factors emerge from time to time, and it is not possible for us to predict the nature, or assess the potential impact, of each new factor on our business. Given these uncertainties, we caution you not to place undue reliance on these forward-looking statements. We undertake no obligation to update or revise any of our forward-looking statements for events or circumstances that arise after the statement is made, except as otherwise may be required by law.


23


The above list of risks and uncertainties is only a summary of some of the most important factors and is not intended to be exhaustive. Additional information regarding risk factors that may affect us is included in our combined Annual Report on Form 10-K for the fiscal year ended December 31, 2014, which we filed with the SEC on February 20, 2015. The risk factors contained in our Annual Report are updated by us from time to time in Quarterly Reports on Form 10-Q and other public filings. 
Business Overview
The General Partner is a self-administered and self-managed REIT that began operations in 1986 and is the sole general partner of the Partnership. The Partnership is a limited partnership formed in 1993, at which time all of the properties and related assets and liabilities of the General Partner, as well as proceeds from a secondary offering of the General Partner's common shares, were contributed to the Partnership. Simultaneously, the Partnership completed the acquisition of Duke Associates, a full-service commercial real estate firm operating in the Midwest whose operations began in 1972. We operate the General Partner and the Partnership as one enterprise, and therefore, our discussion and analysis refers to the General Partner and its consolidated subsidiaries, including the Partnership, collectively. A more complete description of our business, and of management's philosophy and priorities, is included in our 2014 Annual Report on Form 10-K.
At JuneSeptember 30, 2015, we:
Owned or jointly controlled 611593 industrial, medical office and office properties, of which 583561 properties with approximately 137.1134.0 million square feet were in service and 2832 properties with approximately 6.77.4 million square feet were under development. The 583561 in-service properties were comprised of 505 consolidated properties with approximately 117.2 million square feet and 78 jointly controlled unconsolidated properties with approximately 19.9 million square feet. The 28 properties under development consisted of 25491 consolidated properties with more than 5.6114.8 million square feet and three70 jointly controlled unconsolidated properties with more than 1.019.1 million square feet. The 32 properties under development consisted of 30 consolidated properties with approximately 6.5 million square feet and two jointly controlled unconsolidated properties with approximately 933,000 square feet.
Owned directly, or through ownership interests in unconsolidated joint ventures (with acreage not adjusted for our percentage ownership interest), approximately 3,6003,400 acres of land and controlled approximately 1,700more than 1,600 acres through purchase options.
A key component of our overall strategy is, through new developments and, to a lesser extent, acquisitions to increase our investment in quality industrial and medical office properties in both existing and select new markets and to reducewhile, through selective dispositions, reducing our investment in suburban office properties and other non-strategic assets.properties.
We had four reportable operating segments at JuneSeptember 30, 2015, the first three of which consist of the ownership and rental of (i) industrial, (ii) medical office and (iii) office real estate investments. The operations of our industrial, medical office and office properties, along with our retail properties, are collectively referred to as "Rental Operations." The fourth reportable segment consists of various real estate services such as property management, asset management, maintenance, leasing, development, general contractor and construction management to third-party property owners and joint ventures, and is collectively referred to as "Service Operations." Our reportable segments offer different products or services and are managed separately because each segment requires different operating strategies and management expertise. Our Service Operations segment also includes our taxable REIT subsidiary, a legal entity through which certain of the segment's operations are conducted.
Key Performance Indicators
Our operating results depend primarily upon rental income from our Rental Operations. The following discussion highlights the areas of Rental Operations that we consider critical drivers of future revenues.
Occupancy Analysis
Our ability to maintain high occupancy rates is a principal driver of maintaining and increasing rental revenue. The following table sets forth percent leased and average net effective rent information regarding our in-service portfolio

24


of rental properties, including properties classified within both continuing and discontinued operations, at JuneSeptember 30, 2015 and 2014, respectively:
Total Square Feet
(in thousands)
 
Percent of
Total Square Feet
 Percent Leased* Average Annual Net Effective Rent**
Total Square Feet
(in thousands)
 
Percent of
Total Square Feet
 Percent Leased* Average Annual Net Effective Rent**
Type2015 2014 2015 2014 2015 2014 2015 20142015 2014 2015 2014 2015 2014 2015 2014
Industrial106,322
 104,920
 90.7% 84.8% 96.9% 95.2% $4.01 $3.97105,258
 106,503
 91.7% 85.1% 96.7% 96.4% $4.02 $3.99
Medical Office5,172
 4,876
 4.4% 3.9% 94.6% 93.7% $23.09 $23.045,172
 4,978
 4.5% 3.9% 94.8% 93.7% $23.13 $23.33
Office5,697
 13,592
 4.9% 11.0% 86.6% 87.4% $12.33 $13.324,407
 13,372
 3.8% 10.7% 87.6% 87.5% $12.85 $13.17
Other
 348
 % 0.3% % 87.2% $0.00 $19.81
 348
 % 0.3% % 85.2% 
 $19.85
Total Consolidated117,191
 123,736
 100.0% 100.0% 96.3% 94.3% $5.20 $5.71114,837
 125,201
 100.0% 100.0% 96.3% 95.3% $5.18 $5.69
                          
Unconsolidated Joint Ventures19,893
 21,975
     91.9% 95.9% $5.86 $7.7319,145
 21,039
     92.8% 96.1% $5.33 $7.09
Total Including Unconsolidated Joint Ventures137,084
 145,711
     95.6% 94.5% $5.24 $5.83133,982
 146,240
     95.8% 95.4% $5.19 $5.77
*Represents the percentage of total square feet leased based on executed leases and without regard to whether the leases have commenced.**Represents average annual base rental payments per leased square foot, on a straight-line basis for the term of each lease, from space leased to tenants at the end of the most recent reporting period. This amount excludes additional amounts paid by tenants as reimbursement for operating expenses.
Vacancy Activity
The following table sets forth vacancy activity, shown in square feet, regarding our in-service rental properties, including properties classified within both continuing and discontinued operations, at JuneSeptember 30, 2015, (in thousands):

Consolidated Properties Unconsolidated Joint Venture Properties Total Including Unconsolidated Joint Venture PropertiesConsolidated Properties Unconsolidated Joint Venture Properties Total Including Unconsolidated Joint Venture Properties
Vacant square feet at December 31, 20146,041
 797
 6,838
6,041
 797
 6,838
Vacant space in completed developments218
 937
 1,155
218
 937
 1,155
Dispositions(962) (11) (973)(1,341) (247) (1,588)
Expirations2,668
 125
 2,793
4,944
 134
 5,078
Early lease terminations717
 106
 823
1,240
 106
 1,346
Property structural changes/other2
 
 2
2
 
 2
Leasing of previously vacant space(4,319) (340) (4,659)(6,820) (342) (7,162)
Vacant square feet at June 30, 20154,365
 1,614
 5,979
Vacant square feet at September 30, 20154,284
 1,385
 5,669

Total Leasing Activity

The initial leasing of development projects or vacant space in acquired properties is referred to as first generation lease activity. The leasing of such space that we have previously held under lease is referred to as second generation lease activity. The total leasing activity for our consolidated rental properties, expressed in square feet of leases signed during the period, is as follows for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):

25


Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
New Leasing Activity - First Generation1,194 2,490 2,940 3,929750 690 3,690 4,619
New Leasing Activity - Second Generation1,266 1,644 2,180 4,1881,851 3,236 4,031 7,424
Renewal Leasing Activity1,046 2,372 4,628 4,0491,743 1,608 6,371 5,658
Total Consolidated Leasing Activity3,506 6,506 9,748 12,1664,344 5,534 14,092 17,701
Unconsolidated Joint Venture Leasing Activity573 1,971 1,470 2,340106 379 1,576 2,719
Total Including Unconsolidated Joint Venture Leasing Activity4,079 8,477 11,218 14,5064,450 5,913 15,668 20,420
New Second Generation Leases
The following table sets forth the estimated costs of tenant improvements and leasing commissions, on a per square foot basis, that we are obligated to fulfill under the new second generation leases signed for our rental properties during the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (square feet data in thousands):respectively:
Square Feet of New Second Generation Leases Signed Average Term in Years Estimated Tenant Improvement Cost per Square Foot Leasing Commissions per Square Foot
Square Feet of New Second Generation Leases Signed
(in thousands)
 Average Term in Years Estimated Tenant Improvement Cost per Square Foot Leasing Commissions per Square Foot
2015 2014 2015 2014 2015 2014 2015 20142015 2014 2015 2014 2015 2014 2015 2014
Three Months                         
Industrial1,168 1,360 4.1
 7.2
 $4.28 $3.02 $2.08 $2.081,833
 2,885 5.2
 7.1
 $1.86 $1.87 $1.49 $1.52
Medical Office28 12 7.0
 7.6
 $1.70 $38.92 $4.25 $6.651
 6 7.0
 7.7
 
 $28.10 $9.37 $10.95
Office70 272 7.1
 5.6
 $15.72 $14.46 $6.53 $6.6217
 345 6.0
 6.9
 $18.90 $21.04 $6.96 $7.59
Total Consolidated1,266 1,644 4.3
 6.9
 $4.85 $5.18 $2.38 $2.861,851 3,236 5.2
 7.0
 $2.02 $3.96 $1.55 $2.18
Unconsolidated Joint Ventures145 424 7.4
 4.9
 $3.14 $1.93 $1.91 $1.37
 134 
 5.2
 
 $0.71 
 $1.21
Total Including Unconsolidated Joint Ventures1,411 2,068 4.7
 6.5
 $4.68 $4.52 $2.33 $2.561,851
 3,370 5.2
 7.0
 $2.02 $3.83 $1.55 $2.14
               
Six Months     
Nine Months          
Industrial1,966 3,742 5.1
 7.4
 $3.59 $2.90 $1.90 $1.993,798
 6,627 5.1
 7.2
 $2.76 $2.45 $1.70 $1.78
Medical Office39 27 6.5
 6.8
 $5.43 $29.29 $5.18 $7.7241
 32 6.5
 6.9
 $5.22 $29.08 $5.34 $8.30
Office175 419 6.0
 5.6
 $13.21 $16.15 $6.30 $6.11192
 765 6.0
 6.2
 $13.72 $18.35 $6.36 $6.78
Total Consolidated2,180 4,188 5.2
 7.2
 $4.40 $4.40 $2.31 $2.444,031 7,424 5.2
 7.1
 $3.30 $4.21 $1.96 $2.33
Unconsolidated Joint Ventures314 497 5.7
 4.5
 $6.00 $2.30 $4.82 $1.73314
 631 5.7
 4.7
 $6.00 $1.96 $4.82 $1.62
Total Including Unconsolidated Joint Ventures2,494 4,685 5.2
 6.9
 $4.60 $4.18 $2.63 $2.364,345
 8,055 5.2
 6.9
 $3.50 $4.03 $2.17 $2.27
Lease Renewals
The following table summarizes our lease renewal activity within our rental properties for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (square feet data in thousands):respectively:

26


Square Feet of Leases Renewed Percent of Expiring Leases Renewed Average Term in Years Growth (Decline) in Net Effective Rents* Estimated Tenant Improvement Cost per Square Foot Leasing Commissions per Square Foot
Square Feet of Leases Renewed
(in thousands)
 Percent of Expiring Leases Renewed Average Term in Years Growth (Decline) in Net Effective Rents* Estimated Tenant Improvement Cost per Square Foot Leasing Commissions per Square Foot
2015 2014 2015 2014 2015 2014 2015 2014 2015 2014 2015 20142015 2014 2015 2014 2015 2014 2015 2014 2015 2014 2015 2014
Three Months                        
Industrial959
 2,143
 66.4% 64.9% 4.2 4.6 20.0 % 6.1% $0.55 $0.72 $1.20 $1.331,556
 1,387
 73.1% 54.5% 4.3 4.9 13.9% 7.1% $0.98 $1.12 $1.25 $1.17
Medical Office5
 11
 33.9% 44.4% 3.5 4.1 13.0 % 2.4% $3.62 $0.00 $1.69 $2.62110
 48
 95.4% 82.2% 10.7 4.9 14.3% 15.3% $18.32 $4.19 $6.36 $5.26
Office82
 218
 64.8% 65.1% 3.2 5.2 7.9 % 11.2% $5.75 $5.16 $2.25 $3.3077
 173
 59.7% 75.0% 4.7 4.6 3.9% 6.7% $4.26 $8.70 $3.23 $4.70
Total Consolidated1,046 2,372 65.9% 64.8% 4.1 4.7 17.7 % 7.1% $0.98 $1.13 $1.29 $1.521,743 1,608 73.5% 56.7% 4.8 4.9 13.1% 7.8% $2.22 $2.03 $1.66 $1.67
Unconsolidated Joint Ventures174 930 81.7% 78.1% 3.9 6.7 1.3 % 8.4% $1.61 $7.60 $1.51 $5.95106 242 91.9% 63.9% 5.1 5.5 2.3% 22.1% $1.06 $1.25 $1.33 $1.59
Total Including Unconsolidated Joint Ventures1,220 3,302 67.8% 68.1% 4.1 5.3 14.2 % 7.6% $1.07 $2.95 $1.32 $2.771,849 1,850 74.3% 57.6% 4.8 5.0 12.7% 9.0% $2.15 $1.92 $1.64 $1.66
                        
Six Months            
Nine Months            
Industrial4,439
 3,654
 75.5% 65.4% 6.7 4.4 12.4 % 6.9% $1.57 $0.53 $1.39 $1.055,996
 5,042
 74.9% 62.0% 6.1 4.5 12.8% 7.0% $1.41 $0.69 $1.36 $1.08
Medical Office27
 29
 55.1% 50.8% 3.7 4.7 7.7 % 13.8% $3.98 $0.00 $1.68 $3.49136
 77
 83.5% 66.8% 9.4 4.8 13.1% 14.7% $15.53 $2.63 $5.45 $4.60
Office162
 366
 58.9% 61.9% 4.3 4.7 8.1 % 8.8% $5.77 $4.87 $3.60 $3.32239
 539
 59.1% 66.3% 4.4 4.7 6.8% 8.1% $5.29 $6.10 $3.48 $3.76
Total Consolidated4,628
 4,049
 74.6% 64.9% 6.6 4.4 11.8 % 7.5% $1.73 $0.92 $1.47 $1.276,371
 5,658
 74.3% 62.4% 6.1 4.6 12.3% 7.6% $1.86 $1.23 $1.52 $1.39
Unconsolidated Joint Ventures451
 1,214
 85.9% 74.1% 2.7 5.7 (0.2)% 8.2% $0.83 $5.88 $0.93 $4.72557
 1,456
 87.0% 76.5% 3.2 5.7 0.1% 9.4% $0.88 $5.11 $1.00 $4.20
Total Including Unconsolidated Joint Ventures5,079
 5,263
 75.5% 66.8% 6.2 4.7 10.4 % 7.7% $1.65 $2.06 $1.42 $2.076,928
 7,114
 75.2% 64.9% 5.8 4.8 11.1% 8.0% $1.78 $2.03 $1.48 $1.96
* Represents the percentage change in net effective rent between the original leases and the renewal leases. Net effective rents represent average annual base rental payments, on a straight-line basis for the term of each lease, excluding operating expense reimbursements.
Lease Expirations
Our ability to maintain and improve occupancy rates and net effective rents primarily depends upon our continuing ability to re-lease expiring space. The table below reflects our consolidated in-service portfolio lease expiration schedule, excluding the leases in properties designated as held-for-sale, at JuneSeptember 30, 2015 (in thousands, except percentage data and number of leases):

27


Total Consolidated Portfolio Industrial Medical Office OfficeTotal Consolidated Portfolio Industrial Medical Office Office
Year of
Expiration
Square
Feet
 
Ann. Rent
Revenue*
 Number of Leases 
Square
Feet
 
Ann. Rent
Revenue*
 Square
Feet
 Ann. Rent Revenue* 
Square
Feet
 
Ann. Rent
Revenue*
Square
Feet
 
Ann. Rent
Revenue*
 Number of Leases 
Square
Feet
 
Ann. Rent
Revenue*
 Square
Feet
 Ann. Rent Revenue* 
Square
Feet
 
Ann. Rent
Revenue*
Remainder of 20153,833
 $17,090
 372 3,586
 $13,889
 32
 515 215
 $2,686
1,490
 $7,467
 67 1,369
 $5,800
 27
 419 94
 $1,248
201612,022
 50,806
 374 11,291
 40,224
 206
 4,155 525
 6,427
10,772
 42,794
 221 10,215
 34,896
 99
 2,023 458
 5,875
201713,724
 57,301
 359 13,232
 50,173
 182
 3,818 310
 3,310
13,655
 57,342
 215 13,236
 50,827
 182
 3,813 237
 2,702
201811,612
 57,215
 320 10,664
 40,637
 388
 9,781 560
 6,797
12,403
 60,273
 235 11,479
 43,830
 388
 9,781 536
 6,662
201912,508
 62,070
 311 11,534
 45,928
 316
 7,646 658
 8,496
12,435
 61,677
 223 11,496
 45,814
 314
 7,605 625
 8,258
202011,962
 62,376
 208 11,228
 50,265
 414
 8,555 320
 3,556
12,395
 64,696
 201 11,675
 52,799
 414
 8,555 306
 3,342
20217,788
 38,160
 153 7,235
 28,814
 250
 5,700 303
 3,646
8,595
 41,954
 144 8,033
 32,491
 250
 5,700 312
 3,763
20228,888
 39,819
 95 8,477
 31,978
 328
 6,895 83
 946
9,707
 43,827
 101 9,253
 35,418
 333
 7,001 121
 1,408
20232,506
 19,918
 66 1,913
 9,430
 409
 7,574 184
 2,914
2,583
 20,371
 47 1,982
 9,776
 409
 7,574 192
 3,021
20247,357
 38,561
 55 6,878
 30,112
 126
 3,262 353
 5,187
6,288
 32,954
 45 5,809
 24,505
 126
 3,262 353
 5,187
2025 and Thereafter19,677
 133,072
 110 16,953
 71,849
 2,242
 55,062 482
 6,161
20,195
 138,695
 142 17,241
 73,267
 2,360
 57,655 594
 7,773
Total Leased111,877
 $576,388
 2,423 102,991
 $413,299
 4,893
 112,963 3,993
 $50,126
110,518
 $572,050
 1,641 101,788
 $409,423
 4,902
 113,388 3,828
 $49,239
                          
Total Portfolio Square Feet115,975
   106,292
   5,171
 4,512
  114,762
   105,258
   5,172
 4,332
  
Percent Leased96.5%   96.9%   94.6%   88.5%  96.3%   96.7%   94.8%   88.4%  
* Annualized rental revenue represents average annual base rental payments, on a straight-line basis for the term of each lease, from space leased to tenants at the end of the most recent reporting period. Annualized rental revenue excludes additional amounts paid by tenants as reimbursement for operating expenses.
Information on current market rents can be difficult to obtain, is highly subjective, and is often not directly comparable between properties. As a result, we believe the increase or decrease in net effective rent on lease renewals, as previously defined, is the most objective and meaningful relationship between rents on leases expiring in the near-term and current market rents.
Building Acquisitions
Our decision process in determining whether or not to acquire a target property or portfolio of properties involves several factors, including expected rent growth, multiple yield metrics, property locations and expected demographic growth in each location, current occupancy of the target properties, tenant profile and remaining terms of the in-place leases in the target properties. We pursue both brokered and non-brokered acquisitions, and it is difficult to predict which markets and product types may present acquisition opportunities that align with our strategy. Because of the numerous factors considered in our acquisition decisions, we do not establish specific target yields for future acquisitions.
We acquired one buildingtwo buildings during the sixnine months ended JuneSeptember 30, 2015 and five buildings during the year ended December 31, 2014. The following table summarizes the acquisition price, percent leased at time of acquisition and in-place yields, by product type, for these acquisitions (in thousands, except percentage data):

28


Year-to-Date 2015 Acquisitions Full Year 2014 AcquisitionsYear-to-Date 2015 Acquisitions Full Year 2014 Acquisitions
TypeAcquisition Price* In-Place Yield** Percent Leased at Acquisition Date*** Acquisition Price* In-Place Yield** Percent Leased at Acquisition Date***Acquisition Price* In-Place Yield** Percent Leased at Acquisition Date*** Acquisition Price* In-Place Yield** Percent Leased at Acquisition Date***
Industrial$20,247
 5.5% 100.0% $118,488
 6.2% 100.0%$28,277
 6.0% 100.0% $118,488
 6.2% 100.0%
Medical Office
 % % 12,523
 7.2% 100.0%
 % % 12,523
 7.2% 100.0%
Total$20,247
 5.5% 100.0% $131,011
 6.3% 100.0%$28,277
 6.0% 100.0% $131,011
 6.3% 100.0%
                      
* Includes real estate assets and net acquired lease-related intangible assets, including above or below market leases, but excludes other acquired working capital assets and liabilities.** In-place yields of completed acquisitions are calculated as the current annualized net rental payments from space leased to tenants at the date of acquisition, divided by the acquisition price of the acquired real estate. Annualized net rental payments are comprised of base rental payments, excluding additional amounts payable by tenants as reimbursement for operating expenses, less current annualized operating expenses not recovered through tenant reimbursements.*** Represents percentage of total square feet leased based on executed leases and without regard to whether the leases have commenced, at the date of acquisition.
Building Dispositions
We regularly work to identify, consider and pursue opportunities to dispose of properties on an opportunistic basis and on a basis that is generally consistent with our strategic plans.
We sold 124140 buildings during the sixnine months ended JuneSeptember 30, 2015 and 29 buildings during the year ended December 31, 2014. The following table summarizes the sales prices, in-place yields and percent leased, by product type, of these buildings (in thousands, except percentage data):
Year-to-Date 2015 Dispositions Full Year 2014 DispositionsYear-to-Date 2015 Dispositions Full Year 2014 Dispositions
TypeSales Price In-Place Yield* Percent Leased** Sales Price In-Place Yield* Percent Leased**Sales Price In-Place Yield* Percent Leased** Sales Price In-Place Yield* Percent Leased**
Industrial$311,500
 6.9% 92.5% $70,807
 4.9% 60.7%$410,647
 6.6% 93.5% $70,807
 4.9% 60.7%
Medical Office20,400
 6.8% 100.0% 57,400
 6.5% 100.0%20,400
 6.8% 100.0% 57,400
 6.5% 100.0%
Office1,086,878
 7.0% 88.2% 348,990
 7.5% 89.3%1,202,978
 7.2% 86.5% 348,990
 7.5% 89.3%
Other40,250
 9.0% 83.4% 
 % %40,250
 9.0% 83.4% 
 % %
Total$1,459,028
 7.1% 90.0% $477,197
 7.0% 76.8%$1,674,275
 7.1% 89.5% $477,197
 7.0% 76.8%
                      
* In-place yields of completed dispositions are calculated as current annualized net rental payments from space leased to tenants at the date of sale, divided by the sales price of the real estate. Annualized net rental payments are comprised of base rental payments, excluding additional amounts payable by tenants as reimbursement for operating expenses, less current annualized operating expenses not recovered through tenant reimbursements.** Represents percentage of total square feet leased based on executed leases where the leases have commenced.
On April 1, 2015, we completed the previously announced suburban office portfolio sale (the "Suburban Office Portfolio Sale", see Note 5 to the Consolidated Financial Statements), which included 61 buildings consisting of all of our wholly-owned, in-service suburban office properties located in Nashville, Raleigh, South Florida and St. Louis. One additional office asset currently under construction in Raleigh is expected to be sold upon completion in late 2015.2015 or early 2016.
On April 8, 2015, we completed the sale of a portfolio of 51 non-strategic light industrial properties, located in primarily Midwest markets.
Development
At JuneSeptember 30, 2015, we had 6.77.4 million square feet of property under development with total estimated costs upon completion of $604.1$692.2 million compared to 10.88.3 million square feet with total estimated costs upon completion of $784.3$650.2 million at JuneSeptember 30, 2014. The square footage and estimated costs include both consolidated properties and unconsolidated joint venture development activity at 100%.

29


The following table summarizes our properties under development at JuneSeptember 30, 2015 (in thousands, except percentage data): 
Ownership Type
Square
Feet
 
Percent
Leased
 
Total
Estimated
Project Costs

 
Total
Incurred
to Date

 
Amount
Remaining
to be Spent

Square
Feet
 
Percent
Leased
 
Total
Estimated
Project Costs

 
Total
Incurred
to Date

 
Amount
Remaining
to be Spent

Consolidated properties5,637 40% $554,470
 $210,814
 $343,656
6,466 43% $650,075
 $295,482
 $354,593
Unconsolidated joint venture properties1,026 78% 49,622
 8,261
 41,361
933 76% 42,138
 17,315
 24,823
Total6,663 46% $604,092
 $219,075
 $385,017
7,399 47% $692,213
 $312,797
 $379,416
The development pipeline under construction, for consolidated properties, at JuneSeptember 30, 2015 includes one, 137,000192,000 square foot, suburban office property that is under contract to sell upon completion to the same buyer as the Suburban Office Portfolio Sale.
Supplemental Performance Measures
In addition to net income (loss) computed in accordance with GAAP, we assess and measure the overall operating results of the General Partner and the Partnership using certain non-GAAP supplemental performance measures, which include (i) Funds From Operations ("FFO"), (ii) Property Level Net Operating Income - Cash Basis ("PNOI") and (iii) Same Property Net Operating Income - Cash Basis ("SPNOI").
These non-GAAP metrics are commonly used by industry analysts and investors as supplemental operating performance measures of REITs and are viewed by management to be useful indicators of operating performance. Historical cost accounting for real estate assets in accordance with GAAP implicitly assumes that the value of real estate assets diminishes predictably over time. Since real estate values instead have historically risen or fallen with market conditions, many industry analysts and investors have considered presentation of operating results for real estate companies that use historical cost accounting to be insufficient by themselves. Management believes that the use of FFO, PNOI and SPNOI, combined with net income (which remains the primary measure of performance), improves the understanding of operating results of REITs among the investing public and makes comparisons of REIT operating results more meaningful.
The most comparable GAAP measure to FFO is net income (loss) attributable to common shareholders or common unitholders, while the most comparable GAAP measure to PNOI and SPNOI is income from continuing operations before income taxes.
FFO, PNOI and SPNOI each exclude expenses that materially impact our overall results of operations and, therefore, should not be considered as a substitute for net income (loss) attributable to common shareholders or common unitholders, income from continuing operations before income taxes, or any other measures derived in accordance with GAAP. Furthermore, these metrics may not be comparable to other similarly titled measures of other companies.
Funds From Operations
The National Association of Real Estate Investment Trusts ("NAREIT") created FFO as a non-GAAP supplemental measure of REIT operating performance. FFO, as defined by NAREIT, represents GAAP net income (loss), excluding extraordinary items as defined under GAAP, gains or losses from sales of previously depreciated real estate assets, impairment charges related to depreciable real estate assets, plus certain non-cash items such as real estate asset depreciation and amortization, and after similar adjustments for unconsolidated partnerships and joint ventures. We calculate FFO in accordance with the definition that was adopted by the Board of Governors of NAREIT.
Management believes that the use of FFO as a performance measure enables investors and analysts to readily identify the operating results of the long-term assets that form the core of a REIT's activity and assists them in comparing these operating results between periods or between different companies that use the NAREIT definition of FFO.
The following table shows a reconciliation of net income attributable to common shareholders or common

30


unitholders to the calculation of FFO attributable to common shareholders or common unitholders for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
Net income attributable to common shareholders of the General Partner$449,380
 $127,688
 $514,624
 $146,371
$76,434
 $61,533
 $591,058
 $207,904
Add back: Net income attributable to noncontrolling interests - common limited partnership interests in the Partnership4,762
 1,693
 5,461
 1,943
751
 795
 6,212
 2,738
Net income attributable to common unitholders of the Partnership454,142
 129,381
 520,085
 148,314
77,185
 62,328
 597,270
 210,642
Adjustments:              
Depreciation and amortization78,334
 97,641
 163,754
 195,905
79,898
 95,000
 243,652
 290,905
Company share of joint venture depreciation and amortization4,817
 6,781
 9,745
 13,177
Company share of joint venture depreciation, amortization and other adjustments12,501
 7,827
 22,247
 21,004
Impairment charges - depreciable property864
 
 864
 

 453
 864
 453
Gains on depreciable property sales—wholly owned(506,764) (73,169) (548,623) (108,774)(71,325) (47,707) (619,948) (156,481)
Income tax expense triggered by depreciable property sales932
 910
 2,416
 6,561
(3,350) (997) (934) 5,564
Gains/losses on depreciable property sales—share of joint venture(11,989) (58,447) (13,533) (58,282)(189) (17,370) (13,722) (75,652)
Funds From Operations attributable to common unitholders of the Partnership$20,336
 $103,097
 $134,708
 $196,901
$94,720
 $99,534
 $229,429
 $296,435
Additional General Partner Adjustments:              
Net income attributable to noncontrolling interests - common limited partnership interests in the Partnership(4,762) (1,693) (5,461) (1,943)(751) (795) (6,212) (2,738)
Noncontrolling interest share of adjustments4,515
 352
 4,050
 (639)(176) (475) 3,808
 (1,114)
Funds From Operations attributable to common shareholders of the General Partner$20,089
 $101,756
 $133,297
 $194,319
$93,793
 $98,264
 $227,025
 $292,583
Property Level Net Operating Income - Cash Basis
PNOI is comprised of rental revenues from continuing operations less rental expenses and real estate taxes from continuing operations, along with certain other adjusting items that are detailed in the table below. As a performance metric that consists of only the cash-based revenues and expenses directly related to ongoing real estate rental operations, PNOI is narrower in scope than FFO.
PNOI, as we calculate it, may not be directly comparable to similarly titled, but differently calculated, measures for other REITs. We believe that PNOI is another useful supplemental performance measure, as it is an input in many REIT valuation models and it provides a means by which to evaluate the performance of the properties within our Rental Operations segments.
The major factors influencing PNOI are occupancy levels, acquisitions and sales, development properties that achieve stabilized operations, rental rate increases or decreases, and the recoverability of operating expenses. PNOI was calculated as follows for the three and sixnine months ended JuneSeptember 30, 2015 and 2014 (in thousands):
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
Rental and related revenue from continuing operations - Rental Operations segments$199,452
 $203,432
 $412,243
 $411,099
$199,464
 $201,042
 $611,707
 $612,141
Rental and real estate tax expenses from continuing operations - Rental Operations segments(55,440) (59,445) (120,117) (129,018)(54,559) (58,036) (174,676) (187,052)
Less adjusting items, continuing operations:              
Straight-line rental income and expense, net(3,956) (4,077) (11,107) (9,778)(5,723) (5,466) (16,830) (16,183)
Revenues related to lease buyouts(94) (1,525) (958) (4,220)(408) (145) (1,366) (4,365)
Amortization of lease concessions and above and below market rents490
 1,389
 2,203
 3,600
357
 919
 2,559
 4,820
Intercompany rents and other adjusting items412
 1,355
 872
 2,497
434
 1,616
 1,306
 3,718
PNOI, Continuing Operations$140,864
 $141,129
 $283,136
 $274,180
$139,565
 $139,930
 $422,700
 $413,079

31


A reconciliation of PNOI for our Rental Operations segments to income (loss) from continuing operations before income taxes is provided in Note 10 to the consolidated financial statements included in Part I, Item 1 of this Report. PNOI from continuing operations increased largely as the result of acquisitions and developments placed in service and improved occupancy, partially offset by the impact of property dispositions, as is described further in the Comparison of SixNine Months Ended JuneSeptember 30, 2015 to SixNine Months Ended JuneSeptember 30, 2014, below.
Same Property Net Operating Income - Cash Basis
We also evaluate the performance of our properties, including our share of properties we jointly control, on a "same property" basis, using a metric referred to as SPNOI. We view SPNOI as a useful supplemental performance measure because it improves comparability between periods by eliminating the effects of changes in the composition of our portfolio.
On an individual property basis, SPNOI is generally computed in a consistent manner as PNOI.
We have defined our same property portfolio, for the three months ended JuneSeptember 30, 2015, as those properties that have been owned and in operation throughout the twenty-four months ended JuneSeptember 30, 2015. In addition to excluding properties that have not been owned and in operation for the twenty-four months ended JuneSeptember 30, 2015, we have also excluded properties from our same property portfolio where revenues from individual lease buyouts in excess of $250,000 have been recognized. A reconciliation of SPNOI to PNOI and income or loss from continuing operations before income taxes is presented as follows (in thousands):
 Three Months Ended June 30,Percent Three Months Ended September 30,Percent
 2015 2014Change 2015 2014Change
SPNOI $121,145
 $114,101
6.2% $119,424
 $115,954
3.0%
Less share of SPNOI from unconsolidated joint ventures (7,748) (7,283)  (6,551) (6,332) 
PNOI excluded from the same property population 24,716
 18,005
  23,981
 17,146
 
Earnings from Service Operations 2,163
 5,655
  3,905
 7,211
 
Rental Operations revenues and expenses excluded from PNOI 5,899
 19,164
  8,051
 16,238
 
Non-Segment Items (90,468) (20,527)  (74,975) (82,498) 
Income from continuing operations before income taxes $55,707
 $129,115
  $73,835
 $67,719
 
The composition of the line items titled "Rental Operations revenues and expenses excluded from PNOI" and "Non-Segment Items" from the table above are shown in greater detail in Note 10 to the consolidated financial statements included in Part I, Item 1 of this Report.

We believe that the factors that impact SPNOI are generally the same as those that impact PNOI. The following table details the number of properties, square feet, average occupancy and cash rental rates for the properties included in SPNOI for the respective periods:
 Three Months Ended June 30, Three Months Ended September 30,
 2015 2014 2015 2014
Number of properties 515 515 502 502
Square feet (in thousands) (1) 103,915 103,915 103,413 103,413
Average commencement occupancy percentage (2) 96.4% 94.4% 96.1% 94.9%
Average rental rate - cash basis (3) $5.05 $5.00 $5.04 $4.99
(1) Includes the total square feet of the consolidated properties that are in the same property population as well as 5.6 million square feet of space for unconsolidated joint ventures, which represents our ratable share of the 16.8 million total square feet of space for buildings owned by unconsolidated joint ventures that are in the same property population.
(1) Includes the total square feet of the consolidated properties that are in the same property population as well as 5.3 million square feet of space for unconsolidated joint ventures, which represents our ratable share of the 16.0 million total square feet of space for buildings owned by unconsolidated joint ventures that are in the same property population.(1) Includes the total square feet of the consolidated properties that are in the same property population as well as 5.3 million square feet of space for unconsolidated joint ventures, which represents our ratable share of the 16.0 million total square feet of space for buildings owned by unconsolidated joint ventures that are in the same property population.
(2) Commencement occupancy represents the percentage of total square feet where the leases have commenced.
(3) Represents the average annualized contractual rent per square foot for the three-month periods ended June 30, 2015 and 2014 for tenants in occupancy in properties in the same property population. Cash rent does not include the tenant's obligation to pay property operating expenses and real estate taxes. If a tenant was within a free rent period at June 30, 2015 or 2014 its rent would equal zero for purposes of this metric.
(3) Represents the average annualized contractual rent per square foot for the three-month periods ended September 30, 2015 and 2014 for tenants in occupancy in properties in the same property population. Cash rent does not include the tenant's obligation to pay property operating expenses and real estate taxes. If a tenant was within a free rent period at September 30, 2015 or 2014 its rent would equal zero for purposes of this metric.(3) Represents the average annualized contractual rent per square foot for the three-month periods ended September 30, 2015 and 2014 for tenants in occupancy in properties in the same property population. Cash rent does not include the tenant's obligation to pay property operating expenses and real estate taxes. If a tenant was within a free rent period at September 30, 2015 or 2014 its rent would equal zero for purposes of this metric.

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Results of Operations
A summary of our operating results and property statistics for the three and sixnine months ended JuneSeptember 30, 2015 and 2014, respectively, is as follows (in thousands, except number of properties and per share or Common Unit data):
Three Months Ended June 30, Six Months Ended June 30,Three Months Ended September 30, Nine Months Ended September 30,
2015 2014 2015 20142015 2014 2015 2014
Rental and related revenue from continuing operations$201,996
 $204,780
 $416,611
 $413,426
$200,938
 $202,067
 $617,549
 $615,493
General contractor and service fee revenue23,901
 69,512
 76,722
 125,332
33,599
 59,739
 110,320
 185,072
Operating income181,266
 181,220
 269,466
 240,289
119,703
 114,894
 389,169
 355,488
General Partner              
Net income attributable to common shareholders$449,380
 $127,688
 $514,624
 $146,371
$76,434
 $61,533
 $591,058
 $207,904
Weighted average common shares outstanding345,098
 331,753
 344,849
 329,442
345,256
 341,165
 344,986
 333,393
Weighted average common shares and potential dilutive securities349,161
 336,414
 348,945
 334,102
352,150
 345,826
 352,013
 338,057
Partnership              
Net income attributable to common unitholders$454,142
 $129,381
 $520,085
 $148,314
$77,185
 $62,328
 $597,270
 $210,642
Weighted average Common Units outstanding348,728
 336,139
 348,511
 333,828
348,760
 345,545
 348,595
 337,777
Weighted average Common Units and potential dilutive securities349,161
 336,414
 348,945
 334,102
352,150
 345,826
 352,013
 338,057
General Partner and Partnership              
Basic income per common share or Common Unit:              
Continuing operations$0.16
 $0.36
 $0.27
 $0.35
$0.22
 $0.17
 $0.49
 $0.54
Discontinued operations$1.14
 $0.02
 $1.22
 $0.09
$
 $0.01
 $1.22
 $0.08
Diluted income per common share or Common Unit:              
Continuing operations$0.16
 $0.36
 $0.27
 $0.35
$0.22
 $0.17
 $0.49
 $0.54
Discontinued operations$1.14
 $0.02
 $1.22
 $0.09
$
 $0.01
 $1.21
 $0.08
Number of in-service consolidated properties at end of period505
 610
 505
 610
491
 617
 491
 617
In-service consolidated square footage at end of period117,191
 123,736
 117,191
 123,736
114,837
 125,201
 114,837
 125,201
Number of in-service joint venture properties at end of period78
 105
 78
 105
70
 92
 70
 92
In-service joint venture square footage at end of period19,893
 21,975
 19,893
 21,975
19,145
 21,039
 19,145
 21,039
Comparison of Three Months Ended JuneSeptember 30, 2015 to Three Months Ended JuneSeptember 30, 2014
Rental and Related Revenue
The following table sets forth rental and related revenue from continuing operations by reportable segment for the three months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands): 
Three Months Ended June 30,Three Months Ended September 30,
2015 20142015 2014
Rental and related revenue:      
Industrial$135,487
 $128,263
$136,276
 $130,495
Medical Office40,274
 34,954
39,911
 36,715
Office23,691
 38,586
23,277
 32,134
Other2,544
 2,977
1,474
 2,723
Total rental and related revenue from continuing operations$201,996
 $204,780
$200,938
 $202,067
Rental and Related Revenue from Discontinued Operations49
 29,331
7
 29,709
Total Rental and Related Revenue from Continuing and Discontinued Operations$202,045
 $234,111
$200,945
 $231,776
The following factors contributed to the decrease in rental and related revenue from continuing operations:

33


The sale of 7995 properties since January 1, 2014, which did not meet the criteria to be classified within discontinued operations, resulted in a $22.2an incremental decrease of $18.1 million decrease into rental and related revenue from continuing operations in the three months ended JuneSeptember 30, 2015, as compared to the same period in 2014.
We acquired sixseven properties and placed 4435 developments in service from January 1, 2014 to JuneSeptember 30, 2015, which provided incremental revenues of $11.5$11.1 million in the secondthird quarter of 2015, as compared to the same period in 2014, which partially offset the overall decrease in rental and related revenue from continuing operations.
Increased occupancy within our same property portfolio also partially offset the impact of dispositions on rental and related revenues from continuing operations. Average commencement occupancy in our same property portfolio increased by 2.0%1.2% from the three months ended JuneSeptember 30, 2014.
Rental Expenses and Real Estate Taxes
The following table sets forth rental expenses and real estate taxes from continuing operations by reportable segment for the three months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):
Three Months Ended June 30,Three Months Ended September 30,
2015 20142015 2014
Rental expenses:      
Industrial$12,458
 $12,270
$11,820
 $11,286
Medical Office8,068
 7,163
8,286
 7,467
Office7,302
 11,268
7,220
 9,855
Other2,266
 1,520
2,811
 1,221
Total rental expenses from continuing operations$30,094
 $32,221
$30,137
 $29,829
Rental Expenses from Discontinued Operations181
 7,698
33
 8,694
Total Rental Expenses from Continuing and Discontinued Operations$30,275
 $39,919
$30,170
 $38,523
Real estate taxes:      
Industrial$20,447
 $19,358
$20,475
 $21,062
Medical Office4,697
 3,911
4,342
 3,897
Office2,468
 4,858
2,416
 3,823
Other135
 525
469
 719
Total real estate tax expense from continuing operations$27,747
 $28,652
$27,702
 $29,501
Real Estate Tax Expense from Discontinued Operations(168) 3,403
17
 3,451
Total Real Estate Tax Expense from Continuing and Discontinued Operations$27,579
 $32,055
$27,719
 $32,952

Rental expenses from continuing operations decreased by $2.1 millionincreased slightly in three months ended JuneSeptember 30, 2015, compared to the same period in 2014. The decreasedimpact of incremental rental expenses from acquisitions, developments placed in service, and improved occupancy levels were primarilysubstantially offset by the resultimpact of the sale of 79 properties since January 1, 2014, whichproperty sales that did not meet the criteria to be classifiedfor inclusion within discontinued operations. The sale of these properties resulted in a $4.5 million decrease in rental expenses from continuing operations in the three months ended June 30, 2015, as compared to the same period in 2014. Partially offsetting this decrease was an increase in incremental rental expenses of $1.2 million associated with the acquisition of six properties and 44 developments placed in service since January 1, 2014.
Real estate taxes from continuing operations decreased by $905,000$1.8 million in the secondthird quarter of 2015, compared to the same period in 2014. The decreased real estate tax expense was largely the result of the sale of 79 properties that were not classified within discontinued operations, since January 1, 2014.partially offset by the impact of acquisitions and developments placed in service.
Service Operations
The following table sets forth the components of net earnings from the Service Operations reportable segment for the three months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):

34


 
Three Months Ended June 30,Three Months Ended September 30,
2015 20142015 2014
Service Operations:      
General contractor and service fee revenue$23,901
 $69,512
$33,599
 $59,739
General contractor and other services expenses(21,738) (63,857)(29,694) (52,528)
Net earnings from Service Operations$2,163
 $5,655
$3,905
 $7,211
Service Operations primarily consist of the leasing, property management, asset management, development, construction management and general contractor services for joint venture properties and properties owned by third parties. Service Operations are heavily influenced by the current state of the economy, as leasing and property management fees are dependent upon occupancy, while construction and development services rely on the expansion of business operations of third-party property owners and joint venture partners. General contractor and service fee revenues, and net earnings from Service Operations, decreased during the three months ended JuneSeptember 30, 2015 because the three months ended JuneSeptember 30, 2014 included two higher-margin third-party construction projects that have since been substantially completed.
Depreciation and Amortization
Depreciation and amortization expense from continuing operations decreased from $88.5$85.8 million during the secondthird quarter of 2014 to $78.3$79.9 million for the same period in 2015, primarily as the result of asset dispositions since January 1, 2014 that were not classified within discontinued operations. The reduction to depreciation expense was also driven, to a lesser extent, by shorter-lived assets from previous periods' acquisitions becoming fully depreciated.
Equity in Earnings
Equity in earnings represents our ownership share of net income or loss from investments in unconsolidated companies that generally own and operate rental properties. Equity in earnings decreased from $60.8$19.2 million for the three months ended JuneSeptember 30, 2014 to $15.1a loss of $5.1 million for the same period in 2015. The loss during the three months ended September 30, 2015 was primarily caused by the recognition of a $7.9 million charge to write down the carrying value of our investment in an unconsolidated joint venture to fair value after we concluded during the period that a decline in the value of that investment, which was not temporary, had taken place. During the three months ended JuneSeptember 30, 2015,2014, we sold all of the properties in two of our unconsolidated joint ventures, sold properties for whichand as a result, we recorded $12.0$17.4 million to equity in earnings for our share of the net gains. During the three months ended June 30, 2014, one of our unconsolidated joint ventures sold its sole property, an office tower in Atlanta, Georgia, and we recorded $58.4 million to equity in earnings for our share of the net gain.gains on sale.
Gain on Sale of Properties - Continuing Operations
Effective April 1, 2014, we early adopted Accounting Standards Update ("ASU") No. 2014-08, Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity ("ASU 2014-08"), which resulted in fewer real estate sales being classified within discontinued operations. The $107.4$71.3 million recognized as gain on sale of properties in continuing operations for the three months ended JuneSeptember 30, 2015 is comprisedthe result of the gain from the sale of a portfolio of 51 light13 office buildings and three industrial buildings located primarily in the Midwest that were sold on April 8, 2015.buildings. These properties did not meet the criteria for inclusion in discontinued operations under ASU 2014-08.
The $70.3$47.1 million recognized as gains on sale of properties in continuing operations for the three months ended JuneSeptember 30, 2014 was primarily comprised of the gain from the sale of a portfolio of sixtwo office properties in Cincinnati, Ohio as well as two smaller industrial properties.South Florida. These properties did not meet the criteria for inclusion in discontinued operations under ASU 2014-08.
General and Administrative Expenses
General and administrative expenses consist of two components. The first component includes general corporate expenses, and the second component includes the indirect operating costs not allocated to, or absorbed by, the development or Rental Operations of our wholly-owned properties or our Service Operations. The indirect operating

35


costs that are either allocated to, or absorbed by, the development or Rental Operations of our wholly owned

35


properties, or our Service Operations, are primarily comprised of employee compensation, including related costs such as benefits and wage-related taxes, but also include other ancillary costs such as travel and information technology support. Total indirect operation costs, prior to any allocation or absorption, and general corporate expenses are collectively referred to as our overall pool of overhead costs.
Those indirect costs not allocated to or absorbed by these operations are charged to general and administrative expenses. We regularly review our total overhead cost structure relative to our leasing, development and construction volume and adjust the level of total overhead, generally through changes in our level of staffing in various functional departments, as necessary in order to control overall general and administrative expense.
General and administrative expenses increased from $10.4$10.6 million for the secondthird quarter of 2014 to $19.2$11.3 million for the same period in 2015. The following table sets forth the factors that led to the increase in general and administrative expenses (in millions):
General and administrative expenses - three-month period ended June 30, 2014$10.4
General and administrative expenses - three-month period ended September 30, 2014$10.6
Decrease to overall pool of overhead costs (1)(6.9)(6.1)
Overhead restructuring charges (2)7.2
0.2
Decreased absorption of costs by wholly owned leasing and development activities (3)(2)1.2
3.7
Decreased allocation of costs to Service Operations and Rental Operations (4)(3)7.3
2.9
General and administrative expenses - three-month period ended June 30, 2015$19.2
General and administrative expenses - three-month period ended September 30, 2015$11.3
(1) Our total pool of overhead costs decreased between periods, largely due to lower salary and related costs, as the result of workforce reductions executed primarily in connection with the significant decrease in our investment in office properties that occurred in connection with the Suburban Office Portfolio Sale in early April 2015.
(2) We recognized approximately $7.2 million of overhead restructuring charges, primarily related to severance costs, during the three months ended June 30, 2015, related to the workforce reductions that took place during the period.
(3) A lower volume of leasing and development activity during the three months ended JuneSeptember 30, 2015, that was to some degree the result of the significant property dispositions during 2015, resulted in a lower level of absorption of overhead costs compared to the three months ended JuneSeptember 30, 2014. We capitalized $5.2$4.1 million and $6.1$6.8 million of our total overhead costs to leasing and development, respectively, for consolidated properties during the three months ended JuneSeptember 30, 2015, compared to capitalizing $4.3$5.9 million and $8.2$8.8 million of such costs, respectively, for the three months ended JuneSeptember 30, 2014. Combined overhead costs capitalized to leasing and development totaled 26.3%31.3% and 29.6%35.9% of our overall pool of overhead costs for the three months ended JuneSeptember 30, 2015 and 2014, respectively.
(4)(3) The decrease in allocation of costs to Service Operations and Rental Operations resulted from a lower volume of third-party construction projects during the three months ended JuneSeptember 30, 2015 as well as a lower allocation of property management and maintenance expenses to Rental Operations due to significantly decreasing our investment in office properties in early April 2015.
Debt Extinguishment
During the three months ended June 30, 2015, we repurchased $431.2 million of our outstanding unsecured notes. These repurchases were executed primarily in connection with a tender offer that was completed in early April 2015. We also repaid certain secured loans prior to their scheduled maturity dates during the three months ended June 30, 2015. We recognized a total loss on debt extinguishment of $82.7 million from these transactions during the three months ended June 30, 2015, which included make-whole payments, repurchase premiums, prepayment premiums and the write-off of unamortized deferred financing costs.
The loss on debt extinguishment for the three months ended June 30, 2014, was $139,000.
Interest Expense
Interest expense allocable to continuing operations decreased from $51.4$47.4 million in the secondthird quarter of 2014 to $43.0$41.6 million in the secondthird quarter of 2015. The decrease was primarily due to the repayment of $1.02$1.01 billion of outstanding debt during the three months ended June 30, 2015 as well as due to a lower overall weighted average cost of borrowing than in 2014.

36


We capitalized $3.8$4.4 million of interest costs during the three months ended JuneSeptember 30, 2015 compared to $4.3$5.4 million during the three months ended JuneSeptember 30, 2014.
Acquisition-Related Activity
Acquisition-related activity increased from an expense of $110,000 in the third quarter of 2014 to an expense of $5.7 million in the third quarter of 2015. Substantially all of the activity in the third quarter of 2015 was driven by an increase to the estimated fair value of contingent consideration that relates to a previous period's acquisition.
Discontinued Operations
The property-specific components of earnings that are classified as discontinued operations include rental revenues, rental expenses, real estate taxes, allocated interest expense and depreciation expense, as well as the net gain or loss on the disposition of the properties. The financial results for 61 real estate properties, which were classified as held-for-sale at March 31, 2015 and sold on April 1, 2015, were included in discontinued operations and were classified as such subsequent to the adoption of ASU 2014-08. We sold one property during the three months ended March 31,

36


2015, which was classified as held-for-sale and included in discontinued operations prior to the adoption of ASU 2014-08.
The operations of 74 buildings were classified as discontinued operations for both the three months ended JuneSeptember 30, 2015 and JuneSeptember 30, 2014. These 74 buildings consist of 16 industrial, 56 office, and two medical office properties. As a result, we classified operating loss, before gain on sales, of $43,000 in discontinued operations for the three months ended September 30, 2015 and operating income, before gain on sales of $36,000 and $5.5$2.3 million in discontinued operations for the three months ended JuneSeptember 30, 2015 and 2014, respectively.2014.
Of the properties included in discontinued operations, 61 were sold during three months ended June 30, 2015 and two were sold during 2014. The gains on disposal of these properties, and related income tax impact, are also reported in discontinued operations, as presented in Note 11 to the consolidated financial statements included in this Report.
Comparison of SixNine Months Ended JuneSeptember 30, 2015 to SixNine Months Ended JuneSeptember 30, 2014
Rental and Related Revenue
The following table sets forth rental and related revenue from continuing operations by reportable segment for the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands): 
Six Months Ended June 30,Nine Months Ended September 30,
2015 20142015 2014
Rental and related revenue:      
Industrial$283,115
 $261,554
$419,391
 $392,048
Medical Office80,302
 68,264
120,213
 104,979
Office48,826
 77,565
72,103
 109,700
Other4,368
 6,043
5,842
 8,766
Total rental and related revenue from continuing operations$416,611
 $413,426
$617,549
 $615,493
Rental and Related Revenue from Discontinued Operations32,164
 59,403
32,171
 89,112
Total Rental and Related Revenue from Continuing and Discontinued Operations$448,775
 $472,829
$649,720
 $704,605
The following factors contributed to the increase in rental and related revenue from continuing operations:
We acquired sixseven properties, of which fivesix were industrial and one was medical office, and placed 4435 developments in service from January 1, 2014 to JuneSeptember 30, 2015, which provided incremental revenues of $26.6$37.5 million in the sixnine months ended JuneSeptember 30, 2015, as compared to the same period in 2014.
Increased occupancy within our same property portfolio was the primary reason for the remaining increase in rental and related revenues from continuing operations. Average commencement occupancy in our same property portfolio increased by 2.0% from the six months ended June 30, 2014.
PartiallySubstantially offsetting the aforementioned increases was the incremental impact of the sale of 7995 properties, thatwhich did not meet the criteria for inclusion within discontinued operations, since January 1, 2014, which2014. These sales resulted in a $35.7$55.5 million decrease in rental and related revenue from continuing operations in the sixnine months ended JuneSeptember 30, 2015, as compared to the same period in 2014.

37


Rental Expenses and Real Estate Taxes
The following table sets forth rental expenses and real estate taxes from continuing operations by reportable segment for the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):

37


Six Months Ended June 30,Nine Months Ended September 30,
2015 20142015 2014
Rental expenses:      
Industrial$29,787
 $30,643
$41,607
 $41,929
Medical Office16,241
 16,141
24,527
 23,608
Office16,187
 24,165
23,407
 34,019
Other4,003
 3,313
6,814
 4,534
Total rental expenses from continuing operations$66,218
 $74,262
$96,355
 $104,090
Rental Expenses from Discontinued Operations8,971
 16,631
9,004
 25,326
Total Rental Expenses from Continuing and Discontinued Operations$75,189
 $90,893
$105,359
 $129,416
Real estate taxes:      
Industrial$43,259
 $39,030
$63,734
 $60,092
Medical Office9,195
 7,848
13,537
 11,745
Office5,448
 9,727
7,864
 13,549
Other624
 1,250
1,093
 1,969
Total real estate tax expense from continuing operations$58,526
 $57,855
$86,228
 $87,355
Real Estate Tax Expense from Discontinued Operations3,428
 6,873
3,445
 10,325
Total Real Estate Tax Expense from Continuing and Discontinued Operations$61,954
 $64,728
$89,673
 $97,680
Overall, rental expenses from continuing operations decreased by $8.0$7.7 million in the sixnine months ended JuneSeptember 30, 2015, compared to the same period in 2014,2014. The decrease to rental expenses was primarily as the result of the sale of 79 properties since January 1, 2014, whichproperty sales that did not meet the criteria to be classified within discontinued operations.operations, partially offset by incremental expenses related to acquisitions, developments placed in service and the impact of increased occupancy.
Overall, real estate taxes from continuing operations increaseddecreased by $671,000$1.1 million in the sixnine months ended JuneSeptember 30, 2015, compared to the same period in 2014. The increaseddecrease to real estate tax expensetaxes was largelyalso caused by the resultnet effect of increased tax ratesdispositions, acquisitions and assessments across certain of our markets,developments placed in service. The overall decrease triggered by changes to portfolio composition was partially offset by the impactincreased tax assessments among our existing base of the sale of 79 properties since January 1, 2014, which did not meet the criteria to be classified within discontinued operations.properties.
Service Operations
The following table sets forth the components of net earnings from the Service Operations reportable segment for the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively (in thousands):
 
Six Months Ended June 30,Nine Months Ended September 30,
2015 20142015 2014
Service Operations:      
General contractor and service fee revenue$76,722
 $125,332
$110,320
 $185,072
General contractor and other services expenses(68,762) (111,128)(98,455) (163,657)
Net earnings from Service Operations$7,960
 $14,204
$11,865
 $21,415
General contractor and service fee revenues, and net earnings from Service Operations, decreased during the sixnine months ended JuneSeptember 30, 2015 because the sixnine months ended JuneSeptember 30, 2014 included two higher-margin third-party construction projects that have since been substantially completed.
Depreciation and Amortization
Depreciation and amortization expense decreased from $176.8$262.6 million during the first sixnine months of 2014 to $160.2$240.1 million for the same period in 2015, primarily as the result of asset dispositions since January 1, 2014 that were not

38


classified within discontinued operations. The reduction to depreciation expense was also driven, to a lesser extent, by shorter-lived assets from previous periods' acquisitions becoming fully depreciated.

38


Equity in Earnings
Equity in earnings decreased from $63.1$82.3 million in the first sixnine months of 2014 to $21.4$16.3 million for the same period in 2015. During the sixnine months ended JuneSeptember 30, 2015 three of our unconsolidated joint ventures sold properties, for which we recorded $13.5$13.7 million to equity in earnings for our share of the net gains. We also recognized a $7.9 million charge to write down the carrying value of our investment in an unconsolidated joint venture to fair value during the nine months ended September 30, 2015, after we concluded during the period that a decline in the value of that investment was not temporary. During the sixnine months ended JuneSeptember 30, 2014, onewe sold all of ourthe properties in three unconsolidated joint ventures, sold its sole property, an office tower in Atlanta, Georgia, and as a result, we recorded $58.4$75.7 million to equity in earnings for our share of the net gain.gains on sale.
Gain on Sale of Properties - Continuing Operations
Effective April 1, 2014, we early adopted ASU 2014-08, which resulted in fewer real estate sales being classified within discontinued operations. The $130.9$202.2 million recognized as gain on sale of properties in continuing operations for the sixnine months ended JuneSeptember 30, 2015 is comprised primarily of the gains from the sale of a retail property in Pennsylvania, four industrial properties in Minneapolis, MN, six office properties in Cleveland, OH, and a portfolio of 51 light industrial buildings located primarily in the Midwest.Midwest, a portfolio of five office buildings in Indianapolis, IN, a portfolio of seven office buildings in Cincinnati, OH, an industrial building in Indianapolis, IN and an industrial building in Pennsylvania. These properties did not meet the criteria for inclusion in discontinued operations under ASU 2014-08.
The $86.2$133.6 million recognized as gain on sale of properties in continuing operations for the sixnine months ended JuneSeptember 30, 2014 is primarily comprised of the gain from the sale of one medical office property, two industrial properties and sixeight office properties. The medical office property, which was sold prior to our early adoption of ASU 2014-08, did not meet the criteria for inclusion in discontinued operations because of our continued involvement through a retained management agreement after the sale. The two industrial and sixeight office properties were sold in the second quarterfirst nine months of 2014 and did not meet the criteria for inclusion in discontinued operations under ASU 2014-08.
General and Administrative Expense
General and administrative expenses increased from $25.1$35.6 million for the first sixnine months of 2014 to $36.2$47.6 million for the same period in 2015. The following table sets forth the factors that led to the increase in general and administrative expenses from the sixnine months ended JuneSeptember 30, 2014 to the sixnine months ended JuneSeptember 30, 2015 (in millions):
General and administrative expenses - six months ended June 30, 2014$25.1
General and administrative expenses - nine months ended September 30, 2014$35.6
Decrease to overall pool of overhead costs (1)(6.5)(12.5)
Overhead restructuring charges (2)7.2
7.4
Decreased absorption of costs by wholly owned leasing and development activities (3)3.3
7.0
Decreased allocation of costs to Service Operations and Rental Operations (4)7.1
10.1
General and administrative expenses - six months ended June 30, 2015$36.2
General and administrative expenses - nine months ended September 30, 2015$47.6
(1) Our total pool of overhead costs decreased between periods, largely due to lower salary and related costs, as the result of workforce reductions executed primarily in connection with the significant decrease in our investment in office properties that occurred in connection with the Suburban Office Portfolio Sale in early April 2015.
(2) We recognized approximately $7.2$7.4 million of overhead restructuring charges, primarily related to severance costs, during the sixnine months ended JuneSeptember 30, 2015, related to the workforce reductions that took place during the period,
(3) A lower volume of development activity during the three months ended JuneSeptember 30, 2015, that was to some degree the result of the significant property dispositions during 2015, resulted in a lower level of absorption of overhead costs during the sixnine months ended JuneSeptember 30, 2015 compared to the sixnine months ended JuneSeptember 30, 2014. We capitalized $14.2$18.3 million and $9.7$16.5 million of our total overhead costs to leasing and development, respectively, for consolidated properties during the sixnine months ended JuneSeptember 30, 2015, compared to capitalizing $12.6$18.5 million and $14.6$23.3 million of such costs, respectively, for the sixnine months ended JuneSeptember 30, 2014. Combined overhead costs capitalized to leasing and development totaled 27.3%28.4% and 31.5%34.3% of our overall pool of overhead costs for 2015 and 2014, respectively.

39


(4) The decrease in allocation of costs to Service Operations and Rental Operations resulted from a lower volume of third-party construction projects during the sixnine months ended JuneSeptember 30, 2015 as well as a lower allocation of property management and maintenance expenses to Rental Operations due to significantly decreasing our investment in office properties in early April 2015.

Interest Expense

Interest expense allocable to continuing operations decreased from $145.6 million in the first nine months of 2014 to $134.6 million in the first nine months of 2015. The decrease was primarily due to the repayment of $1.01 billion of outstanding debt during the nine months ended September 30, 2015 as well as due to a lower overall weighted average cost of borrowing.
39We capitalized $11.4 million of interest costs during the nine months ended September 30, 2015 compared to $13.9 million during the nine months ended September 30, 2014.


Debt Extinguishment
During the sixnine months ended JuneSeptember 30, 2015, we repurchased $431.2 million of our outstanding unsecured notes. These repurchases were primarily, as the result of a tender offer that was completed in early April 2015.2015, we repurchased $431.2 million of our outstanding unsecured notes. We also repaid certain secured loans prior to their scheduled maturity dates during sixnine months ended JuneSeptember 30, 2015. We recognized a total loss on debt extinguishment of $82.7$82.6 million from these transactions during the sixnine months ended JuneSeptember 30, 2015, compared to $139,000 during the nine months ended September 30, 2014, which included make-whole payments, repurchase premiums, prepayment premiums as well as the write-off of unamortized deferred financing costs.
The loss on debt extinguishment forAcquisition-Related Activity
Acquisition-related activity increased from an expense of $871,000 during the same period in 2014 was $139,000.
Interest Expense
Interest expense allocable to continuing operations decreased from $103.3 million in the first sixnine months ofended September 30, 2014 to $92.6 million in the first six monthsan expense of 2015. The decrease was primarily due to the repayment of $991.2 million of outstanding debt during the six months ended June 30, 2015 as well as due to a lower overall weighted average cost of borrowing.
We capitalized $6.9 million of interest costs during the six months ended June 30, 2015 compared to $8.5$7.0 million during the sixnine months ended JuneSeptember 30, 2014.2015. Substantially all of the activity in 2015 was driven by an increase to the estimated fair value of contingent consideration that relates to a previous period's acquisition.
Discontinued Operations
The operations of 74 buildings were classified as discontinued operations for both the sixnine months ended JuneSeptember 30, 2015 and JuneSeptember 30, 2014. These 74 buildings consist of 16 industrial, 56 office and two medical office properties. As a result, we classified operating income, before gain on sales, of $10.2$10.5 million and $9.4$6.6 million in discontinued operations for the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively.
Of the properties included in discontinued operations, 62 were sold during the first sixnine months of 2015 and 12 were sold during the first sixnine months of 2014 (61 of the properties sold during 2015 were classified within discontinued operations subsequent to the April 1, 2014 adoption of ASU 2014-08). The gains on disposal of these properties, and related income tax impact, are also reported in discontinued operations, as presented in Note 11 to the consolidated financial statements.
Liquidity and Capital Resources
Sources of Liquidity
We expect to meet our short-term liquidity requirements over the next 12 months primarily through working capital, net cash provided by operating activities and proceeds received from real estate dispositions. Our short-term liquidity requirements include payments of dividends and distributions as well as the capital expenditures needed to maintain our current real estate assets. Additionally, in October 2015 we redeemed $150.0 million in unsecured notes that had a scheduled maturity in March of 2016. We had no outstanding borrowings on the Partnership's $1.2 billion unsecured line of credit at JuneSeptember 30, 2015.
In addition to our existing sources of liquidity, we expect to meet long-term liquidity requirements, such as scheduled mortgage and unsecured debt maturities, property acquisitions, financing of development activities and

40


other capital improvements, through multiple sources of capital including operating cash flow, proceeds from property dispositions, term loans and through accessing the public debt and equity markets.

40


Rental Operations
Cash flows from Rental Operations is our primary source of liquidity and provides a stable source of cash flow to fund operational expenses. We believe that this cash-based revenue stream is substantially aligned with revenue recognition (except for items such as periodic straight-line rental income accruals and amortization of above or below market rents) as cash receipts from the leasing of rental properties are generally received in advance of, or a short time following, the actual revenue recognition.
Our industry is subject to a number of risks related to general economic conditions, including reduced occupancy, tenant defaults and bankruptcies and potential reduction in rental rates upon renewal or re-letting of properties, any of which would result in reduced cash flow from operations.
Unsecured Debt and Equity Securities
We use the Partnership's unsecured line of credit (which is guaranteed by the General Partner) as a temporary source of capital to fund development activities, acquire additional rental properties and provide working capital.
At JuneSeptember 30, 2015, we had on file with the SEC an automatic shelf registration statement on Form S-3 relating to the offer and sale, from time to time, of an indeterminate amount of debt and equity securities. Equity securities are offered and sold by the General Partner, and the net proceeds of such offerings are contributed to the Partnership in exchange for additional General Partner Units or Preferred Units. From time to time, we expect to issue additional securities under this automatic shelf registration statement to fund the repayment of long-term debt upon maturity and for other general corporate purposes.
The General Partner currently has an at the market equity program that allows it to issue new common shares from time to time, with an aggregate offering price of up to $175.0 million. During the sixnine months ended JuneSeptember 30, 2015, the General Partner issued 233,000 common shares pursuant to its at the market offering program, generating gross proceeds of approximately $5.0 million and, after deducting commissions and other costs, net proceeds of approximately $4.8$4.6 million. The General Partner has a capacity of $126.3 million remaining under its current at the market equity program.
The Partnership has issued debt securities pursuant to certain indentures and related supplemental indentures, which also require us to comply with financial ratios and other covenants regarding our operations. We were in compliance with all such covenants, as well as applicable covenants under our unsecured line of credit, at JuneSeptember 30, 2015.
Sale of Real Estate Assets
We regularly work to identify, consider and pursue opportunities to dispose of non-strategic properties on an opportunistic basis and on a basis that is generally consistent with our strategic plans. Our ability to dispose of such properties on favorable terms, or at all, is dependent upon a number of factors including the availability of credit to potential buyers to purchase properties at prices that we consider acceptable. Although we believe that we have demonstrated our ability to generate significant liquidity through the disposition of non-strategic properties, potential future adverse changes to general market and economic conditions could negatively impact our further ability to dispose of such properties.
We generated cash from proceeds from the sale of land and depreciable property totaling $1.31$1.53 billion during the sixnine months ended JuneSeptember 30, 2015.
Transactions with Unconsolidated Joint Ventures
Transactions with unconsolidated joint ventures also provide a source of liquidity. From time to time we will sell properties to unconsolidated joint ventures, while retaining a continuing interest in that entity, and receive proceeds commensurate to those interests that we do not own. Additionally, unconsolidated joint ventures will from time to time obtain debt financing or sell properties and will then distribute to us, and our joint venture partners, all or a

41


portion of the proceeds from such transactions. During the sixnine months ended JuneSeptember 30, 2015, our share of sale and debt financing distributions from unconsolidated joint ventures totaled $67.0$68.9 million.

41


Uses of Liquidity
Our principal uses of liquidity include the following:
property investment;
leasing/capital costs;
dividends and distributions to shareholders and unitholders;
long-term debt maturities;
opportunistic repurchases of outstanding debt and preferred stock; and
other contractual obligations.
Property Investment
It is our strategy, through new developments and, to a lesser extent, acquisitions to continue to increase our investment concentration in industrial and medical office properties while, through selective dispositions, reducing our investment concentration in suburban office properties in certain markets.properties. Pursuant to this strategy, we evaluate development and acquisition opportunities based upon our market outlook, including general economic conditions, supply and long-term growth potential. Our ability to make future property investments, along with being dependent upon identifying suitable development and acquisition opportunities, is also dependent upon our continued access to our longer-term sources of liquidity, including issuances of debt or equity securities as well as generating cash flow by disposing of selected properties.
Leasing/Capital Costs
Tenant improvements and lease-related costs pertaining to our initial leasing of newly completed space, or vacant space in acquired properties, are referred to as first generation expenditures. Such first generation expenditures for tenant improvements are included within "development of real estate investments" in our Consolidated Statements of Cash Flows, while such expenditures for lease-related costs are included within "other deferred leasing costs."
Cash expenditures related to the construction of a building's shell, as well as the associated site improvements, are also included within "development of real estate investments" in our Consolidated Statements of Cash Flows.
Tenant improvements and leasing costs to re-let rental space that we previously leased to tenants are referred to as second generation expenditures. Building improvements that are not specific to any tenant but serve to improve integral components of our real estate properties are also second generation expenditures. One of the principal uses of our liquidity is to fund the second generation leasing/capital expenditures of our real estate investments.
The following table summarizes our second generation capital expenditures by type of expenditure, as well as capital expenditures for the development of real estate investments and for other deferred leasing costs (in thousands):
Six Months Ended June 30,Nine Months Ended September 30,
2015 20142015 2014
Second generation tenant improvements$14,697
 $24,475
$21,978
 $36,331
Second generation leasing costs13,984
 18,573
19,471
 28,607
Building improvements2,190
 1,319
4,239
 4,537
Total second generation capital expenditures$30,871
 $44,367
$45,688
 $69,475
Development of real estate investments$109,617
 $226,575
$221,201
 $385,088
Other deferred leasing costs$22,302
 $14,980
$26,940
 $24,948
We capitalized $14.2$18.3 million and $12.6$18.5 million of overhead costs related to leasing activities, including both first and second generation leases, during the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively. We

42


capitalized $9.7$16.5 million and $14.6$23.3 million of overhead costs related to development activities, including both development and tenant improvement projects on first and second generation space, during the sixnine months ended JuneSeptember 30, 2015 and

42


2014, respectively. Combined overhead costs capitalized to leasing and development totaled 27.3%28.4% and 31.5%34.3% of our overall pool of overhead costs for the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively. Further discussion of the capitalization of overhead costs can be found herein, in the discussion of general and administrative expenses in the Comparison of SixNine Months Ended JuneSeptember 30, 2015 to SixNine Months Ended JuneSeptember 30, 2014 section of Management's Discussion and Analysis of Financial Condition and Results of Operations as well as in the Critical Accounting Policies section of Management's Discussion and Analysis of Financial Condition and Results of Operations in our combined Annual Report on Form 10-K for the year ended December 31, 2014 as filed with the SEC on February 20, 2015.
In addition to the capitalization of overhead costs discussed above, we also capitalized $6.9$11.4 million and $8.5$13.9 million of interest costs in the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively.
The following table summarizes our second generation capital expenditures by reportable operating segment (in thousands):
Six Months Ended June 30,Nine Months Ended September 30,
2015 20142015 2014
Industrial$20,905
 $24,225
$33,055
 $37,730
Medical Office632
 788
2,146
 1,964
Office9,304
 18,855
10,457
 29,249
Non-reportable segments30
 499
30
 532
Total$30,871
 $44,367
$45,688
 $69,475
Both our first and second generation expenditures vary significantly between leases on a per square foot basis, dependent upon several factors including the product type, the nature of a tenant's operations, the specific physical characteristics of each individual property and the market in which the property is located.
Dividend and Distribution Requirements
The General Partner is required to meet the distribution requirements of the Internal Revenue Code of 1986, as amended (the "Code"), in order to maintain its REIT status. We paid dividends or distributions of $0.17 per common share or Common Unit in the first, second and secondthird quarters of 2015, and the General Partner's board of directors declared dividends or distributions of $0.17$0.18 per common share or Common Unit and a special cash dividend of $0.20 per share or Common Unit for the thirdfourth quarter of 2015. Our future dividends or distributions will be declared at the discretion of the General Partner's board of directors and will be subject to our future capital needs and availability.
Debt Maturities
Debt outstanding at JuneSeptember 30, 2015 had a face value totaling $3.5$3.4 billion with a weighted average interest rate of 5.13% and maturities at various dates through 2028. Of this total amount, we had $2.7 billion of unsecured debt, $777.7$763.8 million of secured debt and no balance on our unsecured line of credit at JuneSeptember 30, 2015. Scheduled principal amortization, maturities and maturitiesearly repayments of such debt totaled $991.2 million$1.01 billion for the sixnine months ended JuneSeptember 30, 2015.
The following table is a summary of the scheduled future amortization and maturities of our indebtedness at JuneSeptember 30, 2015 (in thousands, except percentage data, and including debt related to real estate assets that are classified as held-for-sale on the Consolidated Balance Sheets):

43


 
Future Repayments  Future Repayments  
Year
Scheduled
Amortization

 Maturities Total 
Weighted Average Interest Rate of
Future Repayments

Scheduled
Amortization

 Maturities Total 
Weighted Average Interest Rate of
Future Repayments

Remainder of 2015$6,270
 $11,183
 $17,453
 6.02%$2,978
 $
 $2,978
 6.28%
201611,079
 518,132
 529,211
 6.14%11,079
 518,132
 529,211
 6.14%
20179,260
 341,035
 350,295
 5.93%9,260
 341,035
 350,295
 5.93%
20187,768
 285,611
 293,379
 6.08%7,768
 285,611
 293,379
 6.08%
20196,936
 647,976
 654,912
 5.37%6,936
 647,976
 654,912
 5.37%
20205,381
 128,660
 134,041
 6.71%5,381
 128,660
 134,041
 6.71%
20213,416
 259,047
 262,463
 3.99%3,416
 259,047
 262,463
 3.99%
20223,611
 600,000
 603,611
 4.20%3,611
 600,000
 603,611
 4.20%
20233,817
 250,000
 253,817
 3.75%3,817
 250,000
 253,817
 3.75%
20244,036
 300,000
 304,036
 3.92%4,036
 300,000
 304,036
 3.92%
20253,938
 
 3,938
 5.44%3,938
 
 3,938
 5.43%
Thereafter2,387
 50,000
 52,387
 7.24%2,387
 50,000
 52,387
 7.24%
$67,899
 $3,391,644
 $3,459,543
 5.13%$64,607
 $3,380,461
 $3,445,068
 5.13%
We anticipate generating capital to fund our debt maturities by using undistributed cash generated from our Rental Operations and property dispositions and by raising additional capital from future debt or equity transactions.
Repurchases of Outstanding Debt
To the extent that it supports our overall capital strategy, we may purchase certain of our outstanding unsecured debt prior to its stated maturity.
In March 2015, the Partnership commenced a tender offer (the "Tender Offer") to purchase, for a combined aggregate purchase price (exclusive of accrued and unpaid interest) of up to $500.0 million, certain of its outstanding series of unsecured notes. A portion of the proceeds from the Suburban Office Portfolio Sale were used to fund this Tender Offer, which resulted in the repurchase of notes having a face value of $424.9 million, for a cash payment of $500.0 million. The repurchase was completed on April 3, 2015.
In May 2015, we repurchased unsecured notes with a face value of $6.3 million, for a cash payment of $7.1 million. These notes had a stated interest rate of 6.50% and an effective rate of 6.08%.

In October 2015, we redeemed $150.0 million in unsecured notes that had a scheduled maturity in March of 2016 and are included in the maturity table above. We will recognize a net loss on the extinguishment of these notes in the fourth quarter totaling $3.1 million, which is comprised of a make-whole payment to the bondholders as well as the write-off of unamortized deferred financing costs. The repurchase was completed on October 30, 2015.

Historical Cash Flows
Cash and cash equivalents were $20.3$175.9 million and $21.2$66.1 million at JuneSeptember 30, 2015 and 2014, respectively. The following table highlights significant changes in net cash associated with our operating, investing and financing activities (in millions): 
 Six Months Ended June 30,
 2015 2014
General Partner   
Net Cash Provided by Operating Activities$175.7
 $204.0
Net Cash Provided by (Used for) Investing Activities$1,018.5
 $(129.8)
Net Cash Used for Financing Activities$(1,191.9) $(72.3)
    
Partnership   
Net Cash Provided by Operating Activities$175.7
 $204.0
Net Cash Provided by (Used for) Investing Activities$1,018.5
 $(129.8)
Net Cash Used for Financing Activities$(1,191.9) $(72.3)


44


 Nine Months Ended September 30,
 2015 2014
General Partner   
Net Cash Provided by Operating Activities$278.2
 $321.0
Net Cash Provided by (Used for) Investing Activities$1,147.4
 $(160.2)
Net Cash Used for Financing Activities$(1,267.7) $(113.9)
    
Partnership   
Net Cash Provided by Operating Activities$278.0
 $321.0
Net Cash Provided by (Used for) Investing Activities$1,147.4
 $(160.2)
Net Cash Used for Financing Activities$(1,267.5) $(113.9)
Operating Activities
The receipt of rental income from Rental Operations continues to be our primary source of operating cash flows. The decrease in cash flows from operations noted in the table above was due to lower cash flows from our Rental Operations as the result of the major dispositions completed throughout 2015. This reduction to cash flows from Rental Operations was partially offset by lower interest costs that resulted from using the proceeds from property dispositions to pay down significant amounts of debt in early April 2015.
Investing Activities
Investing activities are one of the primary uses of our liquidity. Development and acquisition activities typically generate additional rental revenues and provide cash flows for operational requirements. Highlights of significant cash sources and uses are as follows:
During the sixnine months ended JuneSeptember 30, 2015, we paid cash of approximately $20.9$28.8 million and $25.6$39.9 million for real estate and undeveloped land acquisitions, compared to $85.2$94.0 million and $11.8$37.6 million, respectively, for real estate and undeveloped land acquisitions in the same period in 2014.
Real estate development costs were $109.6$221.2 million during the sixnine months ended JuneSeptember 30, 2015, compared to $226.6$385.1 million for the same period in 2014.
Sales of land and depreciated property provided $1.31$1.53 billion in net proceeds for the sixnine months ended JuneSeptember 30, 2015, compared to $213.0$386.2 million for the same period in 2014.
Second generation tenant improvements, leasing costs and building improvements totaled $45.7 million for the nine months ended September 30, 2015 compared to $69.5 million for the same period in 2014. The decreased second generation capital expenditures are mainly the result of executing significant asset dispositions, primarily of office properties that generally have higher re-leasing costs than do industrial properties, in 2015.
For the sixnine months ended JuneSeptember 30, 2015, we received $67.0$68.9 million in capital distributions from unconsolidated joint ventures, compared to $40.3$70.1 million during the same period in 2014.
Financing Activities
The following items highlight some of the factors that account for the difference in net cash flow related to financing activities in the first sixnine months of 2015, compared to the same period in 2014:
For the sixnine months ended JuneSeptember 30, 2015, we repaid the $106.0 million of net borrowings on the Partnership's unsecured line of credit, compared to a paying down $28.0an increase of $52.0 million of net borrowings for the same period in 2014.
During the sixnine months ended JuneSeptember 30, 2015, the General Partner repaid fifteensixteen secured loans for cash payments totaling $213.1 million, which includedincludes early repayment premiums of $4.2 million for sixfive loans that were repaid prior to their scheduled maturity dates, for cash payments totaling $201.9 million, compared to repaying sixdates. We repaid seven secured loans totaling $82.2$82.8 million during the same period in 2014.

45


During the sixnine months ended JuneSeptember 30, 2015, the General Partner repaid a $250.0 million senior unsecured note at its maturity date. The General partner also repurchased unsecured notes, primarily through the Tender Offer, for cash payments totaling $508.3 million, which included repurchase premiums, early repayment premiums and transaction costs of $77.1 million. There were no similar repayments or repurchases during the sixnine months ended June 30, 2014.
Changes in book overdrafts are classified as financing activities within our Consolidated Statements of Cash Flows. There were book overdrafts of $2.4 million at June 30, 2015, compared to $20.1 million at JuneSeptember 30, 2014.
During the sixnine months ended JuneSeptember 30, 2015, the General Partner issued 233,000 common shares for net proceeds of approximately $4.8$4.6 million, compared to 11.014.6 million common shares for net proceeds of $191.1$256.0 million during the same period in 2014.
During the sixnine months ended JuneSeptember 30, 2014, the General Partner repurchased preferred shares, among all series outstanding during the period, in the open market. In total, the General Partner repurchased preferred shares having a redemption value of $18.8 million for $17.7 million. There were no such repurchases during the sixnine months ended JuneSeptember 30, 2015.
In August 2014, the General Partner redeemed all of its outstanding Series J Shares for a total payment of $96.1 million. There were no similar redemptions during the nine months ended September 30, 2015.
Contractual Obligations
Aside from changes in long-term debt, there have not been material changes in our outstanding commitments since December December��31, 2014, as previously discussed in our 2014 Annual Report on Form 10-K.

45


Off Balance Sheet Arrangements - Investments in Unconsolidated Companies
We analyze our investments in unconsolidated joint ventures to determine if they meet the criteria for classification as a variable interest entity (a "VIE") and would require consolidation. We (i) evaluate the sufficiency of the total equity at risk, (ii) review the voting rights and decision-making authority of the equity investment holders as a group and whether there are any guaranteed returns, protection against losses, or capping of residual returns within the group and (iii) establish whether activities within the venture are on behalf of an investor with disproportionately few voting rights in making this VIE determination. To the extent that we (i) are the sole entity that has the power to direct the activities of the VIE and (ii) have the obligation or rights to absorb the VIE's losses or receive its benefits, then we would be determined to be the primary beneficiary of the VIE and would consolidate it. At the end of each reporting period, we re-assess our conclusions as to which, if any, party within the VIE is considered the primary beneficiary. To the extent that our joint ventures do not qualify as VIEs, we further assess each joint venture partner's substantive participating rights to determine if the venture should be consolidated.
We have equity interests in unconsolidated partnerships and limited liability companies that primarily own and operate rental properties and hold land for development. These unconsolidated joint ventures are primarily engaged in the operations and development of industrial, medical office and office real estate properties. These investments provide us with increased market share and tenant and property diversification. The equity method of accounting is used for these investments in which we have the ability to exercise significant influence, but not control, over operating and financial policies. As a result, the assets and liabilities of these entities are not included on our balance sheet. Our investments in and advances to unconsolidated subsidiaries represented approximately 4% of our total assets at both JuneSeptember 30, 2015 and December 31, 2014. Total assets of our unconsolidated subsidiaries were $1.5$1.3 billion and $1.6 billion at JuneSeptember 30, 2015 and December 31, 2014, respectively. The combined revenues of our unconsolidated subsidiaries totaled $94.7$136.7 million and $120.6$176.7 million for the sixnine months ended JuneSeptember 30, 2015 and 2014, respectively.
We have guaranteed the repayment of certain secured and unsecured loans of our unconsolidated subsidiaries. The outstanding balances on the guaranteed portion of these loans totaled $76.3$80.2 million at JuneSeptember 30, 2015.
Item 3.    Quantitative and Qualitative Disclosures About Market Risk
We are exposed to interest rate changes primarily as a result of our line of credit and our long-term borrowings. Our interest rate risk management objective is to limit the impact of interest rate changes on earnings and cash flows and to lower overall borrowing costs. To achieve our objectives, we borrow primarily at fixed rates. We do not enter into

46


derivative or interest rate transactions for speculative purposes. We have one outstanding swap, which fixes the rate on one of our variable rate loans and is not significant to our financial statements at JuneSeptember 30, 2015.
Our interest rate risk is monitored using a variety of techniques. The table below presents the principal amounts (in thousands and including debt related to real estate assets that are classified as held-for-sale on the Consolidated Balance Sheets) of the expected annual maturities, weighted average interest rates for the average debt outstanding in the specified period, fair values (in thousands) and other terms required to evaluate the expected cash flows and sensitivity to interest rate changes.

46


Remainder of 2015 2016 2017 2018 2019 Thereafter Face Value Fair ValueRemainder of 2015 2016 2017 2018 2019 Thereafter Face Value Fair Value
Fixed rate
secured debt
$16,022
 $376,541
 $72,472
 $4,783
 $272,215
 $32,235
 $774,268
 $845,979
$2,408
 $376,541
 $72,472
 $4,783
 $272,215
 $32,235
 $760,654
 $826,774
Weighted average
interest rate
6.12% 5.91% 5.89% 6.46% 7.63% 5.93% 6.52%  6.28% 5.91% 5.89% 6.46% 7.63% 5.93% 6.53%  
Variable rate
secured debt
$300
 $300
 $300
 $300
 $300
 $1,900
 $3,400
 $3,400
$
 $300
 $300
 $300
 $300
 $1,900
 $3,100
 $3,100
Weighted average
interest rate
0.10% 0.10% 0.10% 0.10% 0.10% 0.10% 0.10%  N/A
 0.03% 0.03% 0.03% 0.03% 0.03% 0.03%  
Fixed rate
unsecured debt
$1,131
 $152,370
 $277,523
 $288,296
 $132,397
 $1,580,158
 $2,431,875
 $2,559,439
$570
 $152,370
 $277,523
 $288,296
 $132,397
 $1,580,158
 $2,431,314
 $2,550,390
Weighted average
interest rate
6.26% 6.71% 5.95% 6.08% 8.33% 4.33% 5.09%  6.26% 6.71% 5.95% 6.08% 8.33% 4.33% 5.09%  
Variable rate
unsecured notes
$
 $
 $
 $
 $250,000
 $
 $250,000
 $250,000
$
 $
 $
 $
 $250,000
 $
 $250,000
 $250,000
Rate at June 30, 2015N/A
 N/A
 N/A
 N/A
 1.34%
 N/A
 1.34%  
Rate at September 30, 2015N/A
 N/A
 N/A
 N/A
 1.35%
 N/A
 1.35%  

As the above table incorporates only those exposures that existed at JuneSeptember 30, 2015, it does not consider those exposures or positions that could arise after that date. As a result, the ultimate impact of interest rate fluctuations will depend on future exposures that arise, our hedging strategies at that time to the extent we are party to interest rate derivatives and interest rates. Interest expense on our unsecured line of credit, to the extent we have outstanding borrowings, and our variable rate unsecured notes will be affected by fluctuations in the LIBOR indices as well as changes in our credit rating. The interest rate at such point in the future as we may renew, extend or replace our unsecured line of credit will be heavily dependent upon the state of the credit environment.
Item 4.    Controls and Procedures
Controls and Procedures (General Partner)
(a) Evaluation of Disclosure Controls and Procedures
We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms. These disclosure controls and procedures are further designed to ensure that such information is accumulated and communicated to management, including the Chief Executive Officer and the Chief Financial Officer, to allow timely decisions regarding required disclosure.
We carried out an evaluation, under the supervision and with the participation of management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Exchange Act Rules 13a-15 and 15d-15. Based upon the foregoing, the Chief Executive Officer and the Chief Financial Officer concluded that, as of the end of the period covered by this Report, our disclosure controls and procedures were effective.
(b) Changes in Internal Control over Financial Reporting

47


There have been no changes in our internal control over financial reporting during the period covered by this Report that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
Controls and Procedures (Partnership)
(a) Evaluation of Disclosure Controls and Procedures
We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed by us in the reports that we file or submit under the Securities Exchange Act of 1934, as amended, is recorded,

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processed, summarized and reported within the time periods specified in the SEC's rules and forms. These disclosure controls and procedures are further designed to ensure that such information is accumulated and communicated to management, including the General Partner's Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosure.
We carried out an evaluation, under the supervision and with the participation of management, including the General Partner's Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures pursuant to Exchange Act Rules 13a-15 and 15d-15. Based upon the foregoing, the General Partner's Chief Executive Officer and Chief Financial Officer concluded that, as of the end of the period covered by this Report, our disclosure controls and procedures were effective.
(b) Changes in Internal Control over Financial Reporting
There have been no changes in our internal control over financial reporting during the period covered by this Report that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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Part II - Other Information
 
Item 1. Legal Proceedings
From time to time, we are parties to a variety of legal proceedings and claims arising in the ordinary course of our businesses. While these matters generally are covered by insurance, there is no assurance that our insurance will cover any particular proceeding or claim. We are not subject to any material pending legal proceedings other than routine litigation arising in the ordinary course of business. We presently believe that all of these proceedings to which we were subject as of JuneSeptember 30, 2015, taken as a whole, will not have a material adverse effect on our liquidity, business, financial condition or results of operations.
Item 1A. Risk Factors
In addition to the information set forth in this Report, you also should carefully review and consider the information contained in our other reports and periodic filings that we make with the SEC, including, without limitation the information contained under the caption "Item 1A. Risk Factors" in our Annual Report on Form 10-K for the year ended December 31, 2014. The risks and uncertainties described in our 2014 Annual Report on Form 10-K are not the only risks that we face. Additional risks and uncertainties not currently known to us, or that we presently deem to be immaterial, also may materially adversely affect our business, financial condition and results of operations.
In addition to the other information contained in this report and the risk factors set forth in "Item 1A. Risk Factors" in our Combined Annual Report on Form 10-K for the year ended December 31, 2014, the following risk factor should be considered in evaluating our business and us:
Our business and operations could suffer in the event of system failures or cyber security attacks.
Despite system redundancy, the implementation of security measures and the existence of a disaster recovery plan for our internal information technology systems, our systems are vulnerable to damages from any number of sources, including energy blackouts, natural disasters, terrorism, war, telecommunication failures and cyber security attacks, such as computer viruses or unauthorized access. Any system failure or accident that causes interruptions in our operations could result in a material disruption to our business. We may also incur additional costs to remedy damages caused by such disruptions. Any compromise of our security could also result in a violation of applicable privacy and other laws, unauthorized access to information of ours and others, significant legal and financial exposure, damage to our reputation, loss or misuse of the information and a loss of confidence in our security measures, which could harm our business.
We could also be negatively impacted by similar disruptions to the operations of our vendors or outsourced service providers.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
(a) Unregistered Sales of Equity Securities
None
(b) Use of Proceeds
None
(c) Issuer Purchases of Equity Securities
From time to time, we repurchase our securities under a repurchase program that initially was approved by the General Partner's board of directors and publicly announced in October 2001 (the "Repurchase Program").
On January 28, 2015, the General Partner's board of directors adopted a resolution that amended and restated the Repurchase Program and delegated authority to management to repurchase a maximum of $100.0 million of the General Partner's common shares, $500.0 million of the Partnership's debt securities and $500.0 million of the General Partner's preferred shares, subject to the prior notification of the Chairman of the Finance Committee of the board of directors of planned repurchases within these limits (the "January 2015 Resolutions"). We did not repurchase any equity securities through the Repurchase Program during the sixnine months ended JuneSeptember 30, 2015 and the maximum amounts set forth under the January 2015 Resolutions for the repurchase of common shares

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and preferred shares are remaining in the Repurchase Program. There isAs of September 30, 2015, there was $492.9 million remaining for the repurchases of debt securities.
Pursuant to the separate authorization of the Tender Offer by the General Partner's board of directors, the Partnership repurchased notes having a face value of $424.9 million, for a cash payment of $500.0 million in early April 2015.
Item 3. Defaults upon Senior Securities

During the period covered by this Report, we did not default under the terms of any of our material indebtedness.

Item 4. Mine Safety Disclosures

Not applicable. 
Item 5. Other Information


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During the period covered by this Report, there was no information required to be disclosed by us in a Current Report on Form 8-K that was not so reported, nor were there any material changes to the procedures by which our security holders may recommend nominees to the General Partner's board of directors.

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Item 6. Exhibits
(a) Exhibits
   
3.1
 Sixth Amended and Restated Articles of Incorporation of the General Partner (filed as Exhibit 3.1 to the combined Current Report on Form 8-K of the General Partner and the Partnership as filed with the SEC on January 5, 2015, and incorporated herein by this reference).
   
3.2
 Fourth Amended and Restated Bylaws of the General Partner (filed as Exhibit 3.2 to the General Partner's Current Report on Form 8-K as filed with the SEC on July 30, 2009, and incorporated herein by this reference).
   
3.3
 Certificate of Limited Partnership of the Partnership, dated September 17, 1993 (filed as Exhibit 3.1(i) to the Partnership's Annual Report on Form 10-K for the year ended December 31, 2006 as filed with the SEC on March 13, 2007, and incorporated herein by this reference) (File No. 000-20625).
   
3.4 (i)
 Fifth Amended and Restated Agreement of Limited Partnership of the Partnership (filed as Exhibit 3.2 to the combined Current Report on Form 8-K of the General Partner and the Partnership as filed with the SEC on May 5, 2014, and incorporated herein by this reference).
   
3.4 (ii)
 First Amendment to Fifth Amended and Restated Agreement of Limited Partnership of the Partnership (filed as Exhibit 3.2 to the combined Current Report on Form 8-K of the General Partner and the Partnership as filed with the SEC on August 6, 2014, and incorporated herein by this reference).
   
3.4 (iii)
 Second Amendment to Fifth Amended and Restated Agreement of Limited Partnership of the Partnership (filed as Exhibit 3.2 to the combined Current Report on Form 8-K of the General Partner and the Partnership as filed with the SEC on December 16, 2014, and incorporated herein by this reference).
   
3.4 (iv)
 Third Amendment to Fifth Amended and Restated Agreement of Limited Partnership of the Partnership (filed as Exhibit 3.2 to the combined Current Report on Form 8-K of the General Partner and the Partnership as filed with the SEC on January 5, 2015, and incorporated herein by this reference).
   
3.4 (v)
 Fourth Amendment to Fifth Amended and Restated Agreement of Limited Partnership of the Partnership (filed as Exhibit 3.1 to the combined Current Report on Form 8-K of the General Partner and the Partnership as filed with the SEC on January 29, 2015, and incorporated herein by this reference).
   
10.1
 Duke Realty CorporationForm of Restricted Stock Unit Award Certificate under the General Partner's 2015 Long-Term Incentive Plan (filed as Exhibit 10.1 to the combined Current Report on Form 8-K of the General Partner and the Partnership, as filed with the SEC on May 14, 2015, and incorporated herein by this reference).#
10.2
Consulting Agreement by and between Duke Realty Services Limited Partnership and BRE II, LLC, dated as of May 20, 2015 (filed as Exhibit 10.1 to the combined Current Report on Form 8-K of the General Partner and the Partnership, as filed with the SEC on May 27, 2015, and incorporated herein by this reference).#Plan. #*
   
11.1
 Statement Regarding Computation of Earnings.***
   
12.1
 Statement of Computation of Ratio of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges and Preferred Dividends of the General Partner.*
   
12.2
 Statement of Computation of Ratio of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges and Preferred Distributions of the Partnership.*
   
31.1
 Rule 13a-14(a) Certification of the Chief Executive Officer of the General Partner.*
   
31.2
 Rule 13a-14(a) Certification of the Chief Financial Officer of the General Partner.*
   
31.3
 Rule 13a-14(a) Certification of the Chief Executive Officer for the Partnership.*
   
31.4
 Rule 13a-14(a) Certification of the Chief Financial Officer for the Partnership.*
   
32.1
 Section 1350 Certification of the Chief Executive Officer of the General Partner.**
   
32.2
 Section 1350 Certification of the Chief Financial Officer of the General Partner.**
   
32.3
 Section 1350 Certification of the Chief Executive Officer for the Partnership.**
   
32.4
 Section 1350 Certification of the Chief Financial Officer for the Partnership.**
   

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101
 The following materials from the General Partner's and the Partnership's Quarterly Report on Form 10-Q for the quarter ended JuneSeptember 30, 2015 formatted in XBRL (eXtensible Business Reporting Language): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Operations and Comprehensive Income, (iii) the Consolidated Statements of Cash Flows, (iv) the Consolidated Statements of Changes in Equity, and (v) the Notes to Consolidated Financial Statements.


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*Filed herewith.

#Represents management contract or compensatory plan or arrangement.

**The certifications attached as Exhibits 32.1, 32.2, 32.3 and 32.4 accompany this Quarterly Report on Form 10-Q and are "furnished" to the Securities and Exchange Commission pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed "filed" by the General Partner or the Partnership, respectively, for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.
***Data required by Financial Accounting Standards Board Auditing Standards Codification No. 260 is provided in Note 9 to the Consolidated Financial Statements included in this report.

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SIGNATURES
Pursuant to the requirements 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.
 
   
  DUKE REALTY CORPORATION
  
  /s/ Dennis D. Oklak
  Dennis D. Oklak
  Chairman and Chief Executive Officer
  
  /s/ Mark A. Denien
  Mark A. Denien
  Executive Vice President and Chief Financial Officer
  

   
  DUKE REALTY LIMITED PARTNERSHIP
  By: DUKE REALTY CORPORATION, its general partner
  
  /s/ Dennis D. Oklak
  Dennis D. Oklak
  Chairman and Chief Executive Officer of the General Partner
  
  /s/ Mark A. Denien
  Mark A. Denien
  Executive Vice President and Chief Financial Officer of the General Partner
  
   
Date:August 5,November 4, 2015 
   


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