Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549 
FORM 10-Q
(Mark One)
Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
    For the quarterly period ended September 30, 2020,2021, or
Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
    For the transition period from __________ to __________                   
Commission file number 0-16125
 FASTENAL COMPANY
(Exact name of registrant as specified in its charter)
Minnesota 41-0948415
(State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.)

2001 Theurer Boulevard, Winona, Minnesota55987-1500
(Address of principal executive offices)(Zip Code)
2001 Theurer Boulevard, Winona, Minnesota                 55987-1500
(Address of principal executive offices)(Zip Code)
(507) 454-5374
(507) 454-5374
(Registrant's telephone number, including area code)


Not Applicable
(Former name, former address and former fiscal year, if changed since last report)
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common stock, par value $.01 per shareFASTThe Nasdaq Stock Market LLC
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.    Yes  ý    No  
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files.)    Yes  ý    No  
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer", "accelerated filer", "smaller reporting company", and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large Accelerated Filer ý  Accelerated Filer 
Non-accelerated Filer   Smaller Reporting Company 
Emerging Growth Company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes     No  ý
As of October 12, 2020,11, 2021, there were approximately 574,053,293575,163,354 shares of the registrantsregistrant's common stock outstanding.


Table of Contents
FASTENAL COMPANY
INDEX
 
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Table of Contents
PART I — FINANCIAL INFORMATION

ITEM 1 — FINANCIAL STATEMENTS
FASTENAL COMPANY AND SUBSIDIARIES
Condensed Consolidated Balance Sheets
(Amounts in millions except share information)
(Unaudited)(Unaudited)
AssetsAssetsSeptember 30,
2020
December 31,
2019
AssetsSeptember 30,
2021
December 31,
2020
Current assets:Current assets:Current assets:
Cash and cash equivalentsCash and cash equivalents$331.8 174.9 Cash and cash equivalents$250.5 245.7 
Trade accounts receivable, net of allowance for credit losses of $11.8 and $10.9, respectively834.5 741.8 
Trade accounts receivable, net of allowance for credit losses of $11.1 and $12.3, respectivelyTrade accounts receivable, net of allowance for credit losses of $11.1 and $12.3, respectively949.4 769.4 
InventoriesInventories1,342.6 1,366.4 Inventories1,401.1 1,337.5 
Prepaid income taxesPrepaid income taxes14.6 16.7 Prepaid income taxes6.7 6.7 
Other current assetsOther current assets123.2 157.4 Other current assets162.6 140.3 
Total current assetsTotal current assets2,646.7 2,457.2 Total current assets2,770.3 2,499.6 
Property and equipment, netProperty and equipment, net1,023.7 1,023.2 Property and equipment, net1,019.2 1,030.7 
Operating lease right-of-use assetsOperating lease right-of-use assets244.4 243.2 Operating lease right-of-use assets249.7 243.0 
Other assetsOther assets193.8 76.3 Other assets183.3 191.4 
Total assetsTotal assets$4,108.6 3,799.9 Total assets$4,222.5 3,964.7 
Liabilities and Stockholders' EquityLiabilities and Stockholders' EquityLiabilities and Stockholders' Equity
Current liabilities:Current liabilities:Current liabilities:
Current portion of debtCurrent portion of debt$40.0 3.0 Current portion of debt$35.0 40.0 
Accounts payableAccounts payable210.4 192.8 Accounts payable256.9 207.0 
Accrued expensesAccrued expenses258.2 251.5 Accrued expenses278.0 272.1 
Current portion of operating lease liabilitiesCurrent portion of operating lease liabilities94.4 97.4 Current portion of operating lease liabilities92.6 93.6 
Total current liabilitiesTotal current liabilities603.0 544.7 Total current liabilities662.5 612.7 
Long-term debtLong-term debt365.0 342.0 Long-term debt330.0 365.0 
Operating lease liabilitiesOperating lease liabilities152.1 148.2 Operating lease liabilities160.7 151.5 
Deferred income taxesDeferred income taxes102.9 99.4 Deferred income taxes104.6 102.3 
Stockholders' equity:Stockholders' equity:Stockholders' equity:
Preferred stock: $0.01 par value, 5,000,000 shares authorized, 0 shares issued or outstanding
Common stock: $0.01 par value, 800,000,000 shares authorized, 574,049,821 and 574,128,911 shares issued and outstanding, respectively2.9 2.9 
Preferred stock: $0.01 par value, 5,000,000 shares authorized, no shares issued or outstandingPreferred stock: $0.01 par value, 5,000,000 shares authorized, no shares issued or outstanding— — 
Common stock: $0.01 par value, 800,000,000 shares authorized, 575,163,289 and 574,159,575 shares issued and outstanding, respectivelyCommon stock: $0.01 par value, 800,000,000 shares authorized, 575,163,289 and 574,159,575 shares issued and outstanding, respectively2.9 2.9 
Additional paid-in capitalAdditional paid-in capital57.8 67.2 Additional paid-in capital90.6 61.9 
Retained earningsRetained earnings2,866.7 2,633.9 Retained earnings2,900.8 2,689.6 
Accumulated other comprehensive lossAccumulated other comprehensive loss(41.8)(38.4)Accumulated other comprehensive loss(29.6)(21.2)
Total stockholders' equityTotal stockholders' equity2,885.6 2,665.6 Total stockholders' equity2,964.7 2,733.2 
Total liabilities and stockholders' equityTotal liabilities and stockholders' equity$4,108.6 3,799.9 Total liabilities and stockholders' equity$4,222.5 3,964.7 
See accompanying Notes to Condensed Consolidated Financial Statements.
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FASTENAL COMPANY AND SUBSIDIARIES
Condensed Consolidated Statements of Earnings
(Amounts in millions except earnings per share)
(Unaudited)(Unaudited)(Unaudited)(Unaudited)
Nine Months Ended
September 30,
Three Months Ended
September 30,
Nine Months Ended
September 30,
Three Months Ended
September 30,
2020201920202019 2021202020212020
Net salesNet sales$4,289.3 4,056.8 $1,413.3 1,379.1 Net sales$4,479.0 4,289.3 $1,554.2 1,413.3 
Cost of salesCost of sales2,340.3 2,139.8 772.7 728.0 Cost of sales2,414.7 2,340.3 834.0 772.7 
Gross profitGross profit1,949.0 1,917.0 640.6 651.1 Gross profit2,064.3 1,949.0 720.2 640.6 
Operating and administrative expensesOperating and administrative expenses1,072.7 1,099.5 351.5 369.2 Operating and administrative expenses1,147.8 1,071.6 401.8 350.5 
Gain on sale of property and equipment(1.1)(0.8)(1.0)
Operating incomeOperating income877.4 818.3 290.1 281.9 Operating income916.5 877.4 318.4 290.1 
Interest incomeInterest income0.3 0.3 0.1 0.1 Interest income0.1 0.3 0.1 0.1 
Interest expenseInterest expense(7.2)(11.3)(2.6)(3.6)Interest expense(7.3)(7.2)(2.4)(2.6)
Earnings before income taxesEarnings before income taxes870.5 807.3 287.6 278.4 Earnings before income taxes909.3 870.5 316.1 287.6 
Income tax expenseIncome tax expense207.5 195.1 66.1 64.9 Income tax expense215.5 207.5 72.6 66.1 
Net earningsNet earnings$663.0 612.2 $221.5 213.5 Net earnings$693.8 663.0 $243.5 221.5 
Basic net earnings per shareBasic net earnings per share$1.16 1.07 $0.39 0.37 Basic net earnings per share$1.21 1.16 $0.42 0.39 
Diluted net earnings per shareDiluted net earnings per share$1.15 1.07 $0.38 0.37 Diluted net earnings per share$1.20 1.15 $0.42 0.38 
Basic weighted average shares outstandingBasic weighted average shares outstanding573.7 572.9 573.9 573.5 Basic weighted average shares outstanding574.6 573.7 575.0 573.9 
Diluted weighted average shares outstandingDiluted weighted average shares outstanding575.5 574.0 576.1 574.4 Diluted weighted average shares outstanding576.9 575.5 577.3 576.1 
See accompanying Notes to Condensed Consolidated Financial Statements.

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FASTENAL COMPANY AND SUBSIDIARIES
Condensed Consolidated Statements of Comprehensive Income
(Amounts in millions)
(Unaudited)(Unaudited)(Unaudited)(Unaudited)
Nine Months Ended
September 30,
Three Months Ended
September 30,
Nine Months Ended
September 30,
Three Months Ended
September 30,
2020201920202019 2021202020212020
Net earningsNet earnings$663.0 612.2 $221.5 213.5 Net earnings$693.8 663.0 $243.5 221.5 
Other comprehensive (loss) income, net of tax:Other comprehensive (loss) income, net of tax:Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments (net of tax of $0.0 in 2020 and 2019)(3.4)(4.2)11.1 (9.6)
Foreign currency translation adjustments (net of tax of $0.0 in 2021 and 2020)Foreign currency translation adjustments (net of tax of $0.0 in 2021 and 2020)(8.4)(3.4)(10.8)11.1 
Comprehensive incomeComprehensive income$659.6 608.0 $232.6 203.9 Comprehensive income$685.4 659.6 $232.7 232.6 
See accompanying Notes to Condensed Consolidated Financial Statements.

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FASTENAL COMPANY AND SUBSIDIARIES
Condensed Consolidated Statements of Stockholders' Equity
(Amounts in millions except per share information)
(Unaudited)(Unaudited)(Unaudited)(Unaudited)
Nine Months Ended
September 30,
Three Months Ended
September 30,
Nine Months Ended
September 30,
Three Months Ended
September 30,
20202019202020192021202020212020
Common stockCommon stockCommon stock
Balance at beginning of periodBalance at beginning of period$2.9 2.9 $2.9 2.9 Balance at beginning of period$2.9 2.9 $2.9 2.9 
Balance at end of periodBalance at end of period2.9 2.9 2.9 2.9 Balance at end of period2.9 2.9 2.9 2.9 
Additional paid-in capitalAdditional paid-in capitalAdditional paid-in capital
Balance at beginning of periodBalance at beginning of period67.2 3.0 44.4 46.0 Balance at beginning of period61.9 67.2 78.4 44.4 
Stock options exercisedStock options exercised38.3 43.0 12.0 2.9 Stock options exercised24.4 38.3 10.8 12.0 
Purchases of common stockPurchases of common stock(52.0)Purchases of common stock— (52.0)— — 
Stock-based compensationStock-based compensation4.3 4.3 1.4 1.4 Stock-based compensation4.3 4.3 1.4 1.4 
Balance at end of periodBalance at end of period57.8 50.3 57.8 50.3 Balance at end of period90.6 57.8 90.6 57.8 
Retained earningsRetained earningsRetained earnings
Balance at beginning of periodBalance at beginning of period2,633.9 2,341.6 2,788.6 2,494.2 Balance at beginning of period2,689.6 2,633.9 2,818.3 2,788.6 
Net earningsNet earnings663.0 612.2 221.5 213.5 Net earnings693.8 663.0 243.5 221.5 
Dividends paid in cashDividends paid in cash(430.2)(372.3)(143.4)(126.2)Dividends paid in cash(482.6)(430.2)(161.0)(143.4)
Balance at end of periodBalance at end of period2,866.7 2,581.5 2,866.7 2,581.5 Balance at end of period2,900.8 2,866.7 2,900.8 2,866.7 
Accumulated other comprehensive (loss) incomeAccumulated other comprehensive (loss) incomeAccumulated other comprehensive (loss) income
Balance at beginning of periodBalance at beginning of period(38.4)(44.8)(52.9)(39.4)Balance at beginning of period(21.2)(38.4)(18.8)(52.9)
Other comprehensive (loss) incomeOther comprehensive (loss) income(3.4)(4.2)11.1 (9.6)Other comprehensive (loss) income(8.4)(3.4)(10.8)11.1 
Balance at end of periodBalance at end of period(41.8)(49.0)(41.8)(49.0)Balance at end of period(29.6)(41.8)(29.6)(41.8)
Total stockholders' equityTotal stockholders' equity$2,885.6 2,585.7 $2,885.6 2,585.7 Total stockholders' equity$2,964.7 2,885.6 $2,964.7 2,885.6 
Cash dividends paid per share of common stockCash dividends paid per share of common stock$0.750 $0.650 $0.250 $0.220 Cash dividends paid per share of common stock$0.84 $0.75 $0.28 $0.25 
See accompanying Notes to Condensed Consolidated Financial Statements.

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FASTENAL COMPANY AND SUBSIDIARIES
Condensed Consolidated Statements of Cash Flows
(Amounts in millions)
(Unaudited)(Unaudited)
Nine Months Ended
September 30,
Nine Months Ended
September 30,
20202019 20212020
Cash flows from operating activities:Cash flows from operating activities:Cash flows from operating activities:
Net earningsNet earnings$663.0 612.2 Net earnings$693.8 663.0 
Adjustments to reconcile net earnings to net cash provided by operating activities, net of acquisition:Adjustments to reconcile net earnings to net cash provided by operating activities, net of acquisition:Adjustments to reconcile net earnings to net cash provided by operating activities, net of acquisition:
Depreciation of property and equipmentDepreciation of property and equipment114.0 107.8 Depreciation of property and equipment119.0 114.0 
Gain on sale of property and equipmentGain on sale of property and equipment(1.1)(0.8)Gain on sale of property and equipment(1.1)(1.1)
Bad debt expenseBad debt expense5.8 4.9 Bad debt expense0.8 5.8 
Deferred income taxesDeferred income taxes3.5 2.2 Deferred income taxes2.3 3.5 
Stock-based compensationStock-based compensation4.3 4.3 Stock-based compensation4.3 4.3 
Amortization of intangible assetsAmortization of intangible assets6.4 3.0 Amortization of intangible assets8.1 6.4 
Changes in operating assets and liabilities, net of acquisition:Changes in operating assets and liabilities, net of acquisition:Changes in operating assets and liabilities, net of acquisition:
Trade accounts receivableTrade accounts receivable(98.8)(108.0)Trade accounts receivable(182.2)(98.8)
InventoriesInventories22.8 (76.9)Inventories(66.5)22.8 
Other current assetsOther current assets34.2 9.8 Other current assets(22.3)34.2 
Accounts payableAccounts payable17.6 21.6 Accounts payable49.9 17.6 
Accrued expensesAccrued expenses6.7 0.5 Accrued expenses5.9 6.7 
Income taxesIncome taxes2.1 8.6 Income taxes— 2.1 
OtherOther0.3 1.1 Other1.7 0.3 
Net cash provided by operating activitiesNet cash provided by operating activities780.8 590.3 Net cash provided by operating activities613.7 780.8 
Cash flows from investing activities:Cash flows from investing activities:Cash flows from investing activities:
Purchases of property and equipmentPurchases of property and equipment(123.5)(184.3)Purchases of property and equipment(114.7)(123.5)
Proceeds from sale of property and equipmentProceeds from sale of property and equipment8.6 5.0 Proceeds from sale of property and equipment7.7 8.6 
Cash paid for acquisitionCash paid for acquisition(125.0)Cash paid for acquisition— (125.0)
OtherOther1.1 0.2 Other— 1.1 
Net cash used in investing activitiesNet cash used in investing activities(238.8)(179.1)Net cash used in investing activities(107.0)(238.8)
Cash flows from financing activities:Cash flows from financing activities:Cash flows from financing activities:
Proceeds from debt obligationsProceeds from debt obligations910.0 745.0 Proceeds from debt obligations300.0 910.0 
Payments against debt obligationsPayments against debt obligations(850.0)(800.0)Payments against debt obligations(340.0)(850.0)
Proceeds from exercise of stock optionsProceeds from exercise of stock options38.3 43.0 Proceeds from exercise of stock options24.4 38.3 
Purchases of common stockPurchases of common stock(52.0)Purchases of common stock— (52.0)
Payments of dividendsPayments of dividends(430.2)(372.3)Payments of dividends(482.6)(430.2)
Net cash used in financing activitiesNet cash used in financing activities(383.9)(384.3)Net cash used in financing activities(498.2)(383.9)
Effect of exchange rate changes on cash and cash equivalentsEffect of exchange rate changes on cash and cash equivalents(1.2)(2.9)Effect of exchange rate changes on cash and cash equivalents(3.7)(1.2)
Net increase in cash and cash equivalentsNet increase in cash and cash equivalents156.9 24.0 Net increase in cash and cash equivalents4.8 156.9 
Cash and cash equivalents at beginning of periodCash and cash equivalents at beginning of period174.9 167.2 Cash and cash equivalents at beginning of period245.7 174.9 
Cash and cash equivalents at end of periodCash and cash equivalents at end of period$331.8 191.2 Cash and cash equivalents at end of period$250.5 331.8 
Supplemental information:Supplemental information:Supplemental information:
Cash paid for interestCash paid for interest$5.9 11.3 Cash paid for interest$7.6 5.9 
Net cash paid for income taxesNet cash paid for income taxes$201.4 182.6 Net cash paid for income taxes$210.7 201.4 
Leased assets obtained in exchange for new operating lease liabilitiesLeased assets obtained in exchange for new operating lease liabilities$76.1 

87.6 Leased assets obtained in exchange for new operating lease liabilities$83.4 

76.1 
See accompanying Notes to Condensed Consolidated Financial Statements.
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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 20202021 and 20192020
(Unaudited)
(1) Basis of Presentation
The accompanying unaudited condensed consolidated financial statements of Fastenal Company and subsidiaries (collectively referred to as the company, Fastenal, or by terms such as we, our, or us) have been prepared in accordance with U.S. generally accepted accounting principles ('GAAP')(GAAP) for interim financial information. They do not include all information and footnotes required by U.S. GAAP for complete financial statements. However, except as described herein, there has been no material change in the information disclosed in the Notes to Consolidated Financial Statements included in our consolidated financial statements as of and for the year ended December 31, 2019.2020. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included.
Impact of COVID-19
The COVID-19 pandemic has impactedlikely influenced various trends the company is currently experiencing. These include supply chain disruptions and labor shortages, the presence of certain pandemic-specific personal protective equipment (PPE) in our inventory (although certain categories such as 3-ply masks are depleting quickly), and a modest shift in our mix to include more safety products and government customers. Evaluating the third quarter of 2021 is challenging given the dramatic impacts of the pandemic on the company in the year-earlier period. However, in contrast to much of the preceding 12 to 18 months, we are currently seeing a narrower impact on our business related directly to the COVID-19 pandemic, as economic activity has recovered and customer and product mix has reverted back to close to pre-pandemic levels. We believe current financial results are more reflective of traditional economic and marketplace dynamics than of pandemic-related issues such as facility restrictions, labor force illness, and PPE demand. The primary exception to this normalization trend is in the signings of our Onsite and Fastenal Managed Inventory (FMI), which have yet to recover to pre-pandemic levels. To the extent that COVID infections increase, as they did through the third quarter of 2021, this can, and is, either directly impacting or indirectly influencing access to customer facilities and decision-makers, and lengthens the sales cycle for certain of our solutions.
However, it is possible the COVID-19 pandemic, particularly in light of variant strains of the virus, could further impact our operations and the operations of our suppliers and vendors as a result of quarantines, facility closures, illnesses, and travel and logistics restrictions. The extent to which the COVID-19 pandemic impacts our business, results of operations, and financial condition will depend on future developments, which are highly uncertain and cannot be predicted, including, but not limited to, the duration, spread, severity,resumption of high levels of infection and impact ofhospitalization, the COVID-19 pandemic, the effects of the COVID-19 pandemicresulting impact on our customers, suppliers, and vendors, and the remedial actions and stimulus measures adopted by federal, state, and local governments, and to what extent normal economic and operating conditions can resume. Even after the COVID-19 pandemic has subsided, we may continue to experience adverse impacts to our business as a result of any economic recession or depression that has occurred or may occur in the future. Therefore, theare impacted. The Company cannot reasonably estimate the future impact at this time.
Stock Split
On April 17, 2019, the board of directors approved a 2-for-one stock split of the company's outstanding common stock. Holders of the company's common stock, par value $0.01 per share, at the close of business on May 2, 2019, received 1 additional share of common stock for every share of common stock they owned. The stock split took effect at the close of business on May 22, 2019. All historical common stock share and per share information for all periods presented in the accompanying condensed consolidated financial statements and notes thereto have been retroactively adjusted to reflect the stock split.
Recently AdoptedIssued Accounting Pronouncements
Effective January 1,In March 2020, we adoptedthe Financial Accounting StandardStandards Board ('FASB')(FASB) issued Accounting Standards Update ('ASU') 2016-13,(ASU) 2020-04, MeasurementReference Rate Reform (Topic 848): Facilitation of Credit Lossesthe Effects of Reference Rate Reform on Financial InstrumentsReporting, which changedprovides temporary optional expedients and exceptions to U.S. GAAP on contract modifications, hedging relationships, and other transactions affected by reference rate reform to ease entities' financial reporting burdens as the way entities recognize impairmentmarket transitions from the London Interbank Offered Rate (LIBOR) and other interbank offered rates to alternative reference rates. The guidance was effective upon issuance and may be applied prospectively to contract modifications made, hedging relationships entered into, and other transactions affected by reference rate reform, evaluated on or before December 31, 2022, beginning during the reporting period in which the guidance has been elected. We are currently evaluating the impact of most financial assets. Short-term and long-term financial assets, as defined by the standard, are impacted by immediate recognition of estimated credit losses in the financial statements, reflecting the net amount expected to be collected. The adoption of this standard had an immaterial impactnew guidance on our condensed consolidated financial statements.
In January 2017, the FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definitionstatements; however, we have determined that, of a Business, which provides guidance to assist entitiesour current debt commitments as outlined in evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. ASU 2017-01 requires that, to be a business, an acquired set must include, at a minimum, an input and a substantive process that together significantly contributes to the ability to create outputs. The company adopted this guidance during the first quarter of 2020 when evaluating the transaction discussed furtherdetail in Note 2, '6 Asset Acquisition''Debt Commitments.', only the obligations described under Unsecured Revolving Credit Facility in Note 6 would be impacted by ASU 2020-04. Our Senior Unsecured Promissory Notes Payable described in Note 6 each have fixed interest rates.
(2) Asset Acquisition
On March 30, 2020, we purchased certain assets of Apex Industrial Technologies LLC ('Apex') that have contributed to the development, design, and scalability of the vending delivery platform utilized since 2008 within our industrial vending business to dispense product and lease devices to our customers. In connection with this transaction, we purchased a perpetual and unfettered use of key patents, designs, software and licenses, as well as direct access to the vending equipment supply chain.
The total purchase price of the assets acquired consisted of $125.0 paid in cash at closing. We funded the purchase price with available cash and proceeds from borrowings on our unsecured revolving credit facility. We accounted for the purchase as an asset acquisition as substantially all of the fair value of the gross assets acquired is concentrated in the identifiable intangible assets used in the vending delivery platform for our industrial vending business. On a relative fair value basis, the allocated identifiable intangible assets total $123.8 and tangible property and equipment total $1.2. The weighted average amortization period of the identifiable intangible assets is approximately 19.4 years.
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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 2020 and 2019
(Unaudited)
(3) Revenue
Revenue Recognition
Net sales include products and shipping and handling charges, net of estimates for product returns, and any related sales incentives. Revenue is measured as the amount of consideration we expect to receive in exchange for transferring products. All revenue is recognized when we satisfy our performance obligations under the contract. We recognize revenue by transferring the promised products to the customer, with the majority of revenue recognized at the point in time the customer obtains control of the products. We recognize revenue for shipping and handling charges at the time the products are delivered to or picked up
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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 2021 and 2020
(Unaudited)
by the customer. We estimate product returns based on historical return rates. Using probability assessments, we estimate sales incentives expected to be paid over the term of the contract. The majority of our contracts have a single performance obligation and are short term in nature. Sales taxes and value added taxes in foreign jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore are excluded from net sales. Revenues are attributable to countries based on the selling location from which the sale occurred.
Disaggregation of Revenue
Our revenues related to the following geographic areas were as follows for the periods ended September 30:
Nine-month PeriodThree-month PeriodNine-month PeriodThree-month Period
20202019202020192021202020212020
United StatesUnited States$3,681.6 3,479.7 $1,205.8 1,182.0 United States$3,753.6 3,681.6 $1,307.5 1,205.8 
Canada and MexicoCanada and Mexico462.3 458.4 160.5 157.2 Canada and Mexico558.8 462.3 189.9 160.5 
North AmericaNorth America4,143.9 3,938.1 1,366.3 1,339.2 North America4,312.4 4,143.9 1,497.4 1,366.3 
All other foreign countriesAll other foreign countries145.4 118.7 47.0 39.9 All other foreign countries166.6 145.4 56.8 47.0 
Total revenuesTotal revenues$4,289.3 4,056.8 $1,413.3 1,379.1 Total revenues$4,479.0 4,289.3 $1,554.2 1,413.3 

The percentages of our sales by end market were as follows for the periods ended September 30:
Nine-month PeriodThree-month PeriodNine-month PeriodThree-month Period
20202019202020192021202020212020
ManufacturingManufacturing61.7 %67.5 %62.7 %67.5 %Manufacturing68.6 %61.7 %68.9 %62.7 %
Non-residential constructionNon-residential construction11.4 %12.9 %11.2 %13.0 %Non-residential construction11.2 %11.4 %11.3 %11.2 %
OtherOther26.9 %19.6 %26.1 %19.5 %Other20.2 %26.9 %19.8 %26.1 %
100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %

The percentages of our sales by product line were as follows for the periods ended September 30:
Nine-month PeriodThree-month Period
TypeIntroduced2021202020212020
Fasteners(1)
196733.2 %29.7 %33.4 %30.5 %
Tools19938.6 %8.1 %8.5 %8.5 %
Cutting tools19965.0 %4.6 %5.0 %4.7 %
Hydraulics & pneumatics19966.4 %5.9 %6.5 %6.1 %
Material handling19965.5 %5.1 %5.5 %5.1 %
Janitorial supplies19968.2 %9.9 %8.3 %10.7 %
Electrical supplies19974.3 %4.1 %4.3 %3.9 %
Welding supplies19973.8 %3.5 %3.8 %3.5 %
Safety supplies199921.2 %26.1 %21.1 %23.8 %
Other3.8 %3.0 %3.6 %3.2 %
100.0 %100.0 %100.0 %100.0 %
(1) The fasteners product line represents fasteners and miscellaneous supplies.
(3) Stockholders' Equity
Dividends
On October 11, 2021, our board of directors declared a quarterly dividend of $0.28 per share of common stock to be paid in cash on November 23, 2021 to shareholders of record at the close of business on October 26, 2021. Since 2011, we have paid
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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 20202021 and 20192020
(Unaudited)
The percentages of our sales by product line were as follows forquarterly cash dividends, and in 2020, we paid a special cash dividend late in the periods ended September 30:
Nine-month PeriodThree-month Period
TypeIntroduced2020201920202019
Fasteners(1)
196729.7 %34.3 %30.5 %33.7 %
Tools19938.1 %10.0 %8.5 %10.2 %
Cutting tools19964.6 %5.8 %4.7 %5.7 %
Hydraulics & pneumatics19965.9 %6.9 %6.1 %6.8 %
Material handling19965.1 %5.9 %5.1 %5.9 %
Janitorial supplies19969.9 %7.7 %10.7 %8.0 %
Electrical supplies19974.1 %4.7 %3.9 %4.6 %
Welding supplies19973.5 %4.2 %3.5 %4.2 %
Safety supplies199926.1 %17.6 %23.8 %18.2 %
Other3.0 %2.9 %3.2 %2.7 %
100.0 %100.0 %100.0 %100.0 %
(1) The fasteners product line represents fasteners and miscellaneous supplies.
(4) Stockholders' Equity
Dividends
On October 12, 2020, our board of directors declared a dividend of $0.25 per share of common stock to be paid in cash on November 24, 2020 to shareholders of record at the close of business on October 27, 2020. Since 2011, we have paid quarterly dividends.year. Our board of directors currently intends to continue paying quarterly cash dividends, provided that any future determination as to payment of dividends will depend on the financial condition and results of operations of the company and such other factors as are deemed relevant by the board of directors.
The following table presents the cash dividends either paid previously or declared by our board of directors for future payment on a per share basis:
2020201920212020
First quarterFirst quarter$0.250 0.215 First quarter$0.28 $0.25 
Second quarterSecond quarter0.250 0.215 Second quarter$0.28 $0.25 
Third quarterThird quarter0.250 0.220 Third quarter$0.28 $0.25 
Fourth quarterFourth quarter0.250 0.220 Fourth quarter$0.28 $0.25 
Fourth quarter (special)Fourth quarter (special)$0.40 
TotalTotal$1.000 0.870 Total$1.12 $1.40 
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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 2020 and 2019
(Unaudited)
Stock Options
The following tables summarize the details of options granted under our stock option plans that were outstanding as of September 30, 2020,2021, and the assumptions used to value these grants. All such grants were effective at the close of business on the date of grant.
Options
Granted
Option Exercise
(Strike) Price
Closing Stock Price on Date
of Grant
September 30, 2020 Options
Granted
Option Exercise
(Strike) Price
Closing Stock Price on Date
of Grant
September 30, 2021
Date of GrantDate of GrantOptions
Outstanding
Options
Exercisable
Options
Granted
Option Exercise
(Strike) Price
Closing Stock Price on Date
of Grant
Options
Outstanding
Options
Exercisable
January 4, 2021January 4, 2021741,510 $48.00 $47.650 715,053 26,643 
January 2, 2020January 2, 2020902,263 $38.00 $37.230 878,190 24,964 January 2, 2020902,263 $38.00 $37.230 848,066 24,964 
January 2, 2019January 2, 20191,316,924 $26.00 $25.705 1,222,784 25,010 January 2, 20191,316,924 $26.00 $25.705 1,035,830 285,098 
January 2, 2018January 2, 20181,087,936 $27.50 $27.270 898,184 281,144 January 2, 20181,087,936 $27.50 $27.270 763,921 337,067 
January 3, 2017January 3, 20171,529,578 $23.50 $23.475 996,285 385,821 January 3, 20171,529,578 $23.50 $23.475 750,260 380,596 
April 19, 2016April 19, 20161,690,880 $23.00 $22.870 957,561 460,857 April 19, 20161,690,880 $23.00 $22.870 693,029 498,611 
April 21, 2015April 21, 20151,786,440 $21.00 $20.630 607,209 360,577 April 21, 20151,786,440 $21.00 $20.630 441,398 278,570 
April 22, 2014April 22, 20141,910,000 $28.00 $25.265 342,000 187,000 April 22, 20141,910,000 $28.00 $25.265 224,937 149,953 
April 16, 2013April 16, 2013410,000 $27.00 $24.625 40,466 21,728 April 16, 2013410,000 $27.00 $24.625 13,696 13,696 
April 17, 20122,470,000 $27.00 $24.505 92,748 92,748 
TotalTotal13,104,021 6,035,427 1,839,849 Total11,375,531 5,486,190 1,995,198 

Date of GrantDate of GrantRisk-free
Interest Rate
Expected Life of
Option in Years
Expected
Dividend
Yield
Expected
Stock
Volatility
Estimated Fair
Value of Stock
Option
Date of GrantRisk-free
Interest Rate
Expected Life of
Option in Years
Expected
Dividend
Yield
Expected
Stock
Volatility
Estimated Fair
Value of Stock
Option
January 4, 2021January 4, 20210.4 %5.002.0 %29.17 %$9.57 
January 2, 2020January 2, 20201.7 %5.002.4 %25.70 %$6.81 January 2, 20201.7 %5.002.4 %25.70 %$6.81 
January 2, 2019January 2, 20192.5 %5.002.9 %23.96 %$4.40 January 2, 20192.5 %5.002.9 %23.96 %$4.40 
January 2, 2018January 2, 20182.2 %5.002.3 %23.45 %$5.02 January 2, 20182.2 %5.002.3 %23.45 %$5.02 
January 3, 2017January 3, 20171.9 %5.002.6 %24.49 %$4.20 January 3, 20171.9 %5.002.6 %24.49 %$4.20 
April 19, 2016April 19, 20161.3 %5.002.6 %26.34 %$4.09 April 19, 20161.3 %5.002.6 %26.34 %$4.09 
April 21, 2015April 21, 20151.3 %5.002.7 %26.84 %$3.68 April 21, 20151.3 %5.002.7 %26.84 %$3.68 
April 22, 2014April 22, 20141.8 %5.002.0 %28.55 %$4.79 April 22, 20141.8 %5.002.0 %28.55 %$4.79 
April 16, 2013April 16, 20130.7 %5.001.6 %37.42 %$6.33 April 16, 20130.7 %5.001.6 %37.42 %$6.33 
April 17, 20120.9 %5.001.4 %39.25 %$6.85 
All of the options in the tables above vest and become exercisable over a period of up to eight years. Generally, each option will terminate approximately ten years after the grant date.

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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 2021 and 2020
(Unaudited)
The fair value of each share-based option is estimated on the date of grant using a Black-Scholes valuation method that uses the assumptions listed above. The risk-free interest rate is based on the U.S. Treasury rate over the expected life of the option at the time of grant. The expected life is the average length of time over which we expect the employee groups will exercise their options, which is based on historical experience with similar grants. The dividend yield is estimated over the expected life of the option based on our current dividend payout, historical dividends paid, and expected future cash dividends. Expected stock volatilities are based on the movement of our stock price over the most recent historical period equivalent to the expected life of the option.
Compensation expense equal to the grant date fair value is recognized for all of these awards over the vesting period. The stock-based compensation expense for the nine-month periods ended September 30, 20202021 and 20192020 was $4.3 and $4.3, respectively. Unrecognized stock-based compensation expense related to outstanding unvested stock options as of September 30, 20202021 was $13.8$14.0 and is expected to be recognized over a weighted average period of 4.014.11 years. Any future changes in estimated forfeitures will impact this amount.

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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 2020 and 2019
(Unaudited)
Earnings Per Share
The following tables present a reconciliation of the denominators used in the computation of basic and diluted earnings per share and a summary of the options to purchase shares of common stock which were excluded from the diluted earnings per share calculation because they were anti-dilutive:
Nine-month PeriodThree-month Period Nine-month PeriodThree-month Period
ReconciliationReconciliation2020201920202019Reconciliation2021202020212020
Basic weighted average shares outstandingBasic weighted average shares outstanding573,673,031 572,934,475 573,913,929 573,452,002 Basic weighted average shares outstanding574,637,254 573,673,031 574,973,196 573,913,929 
Weighted shares assumed upon exercise of stock optionsWeighted shares assumed upon exercise of stock options1,797,201 1,042,830 2,203,402 914,771 Weighted shares assumed upon exercise of stock options2,291,000 1,797,201 2,286,643 2,203,402 
Diluted weighted average shares outstandingDiluted weighted average shares outstanding575,470,232 573,977,305 576,117,331 574,366,773 Diluted weighted average shares outstanding576,928,254 575,470,232 577,259,839 576,117,331 
Nine-month PeriodThree-month Period Nine-month PeriodThree-month Period
Summary of Anti-dilutive Options ExcludedSummary of Anti-dilutive Options Excluded2020201920202019Summary of Anti-dilutive Options Excluded2021202020212020
Options to purchase shares of common stockOptions to purchase shares of common stock852,728 460,824 553,366 Options to purchase shares of common stock680,227 852,728 688,410 — 
Weighted average exercise prices of optionsWeighted average exercise prices of options$38.00 27.55 $27.59 Weighted average exercise prices of options$48.00 38.00 $48.00 — 
Any dilutive impact summarized above related to periods when the average market price of our stock exceeded the exercise price of the potentially dilutive stock options then outstanding.
(5)(4) Income Taxes
Fastenal filesWe file income tax returns in the United States federal jurisdiction, all states, and various local and foreign jurisdictions. With limited exceptions, weWe are no longer subject to income tax examinations by taxing authorities for taxable years before 2017 in the case of United States federal examinations, and with limited exceptions, before 2015 in the case of foreign, state, and local examinations. During the first nine months of 2020,2021, there were 0no material changes in unrecognizedunrecognized tax benefits.
During the second quarter of 2020, we deferred $111.5approximately $30.0 in federal and state income and payroll tax paymentstaxes as allowed under the Coronavirus Aid, Relief, and Economic Security Act (the 'CARES'CARES Act), which was signed into law in March 2020 to help businesses navigate COVID-19 related challenges.challenges. The deferred federal and state income tax payments, which constituted $103.9 of the deferred value,payroll taxes were made inpaid during the third quarter of 2020, while the deferred payroll taxes will be paid in the third quarter of 2021.
(6)(5) Operating Leases
Certain operating leases for pick-up trucks contain residual value guarantee provisions which would generally become due at the expiration of the operating lease agreement if the fair value of the leased vehicles is less than the guaranteed residual value. The aggregate residual value guarantee related to these leases is approximately $85.4.$88.6. We believe the likelihood of funding the guarantee obligation under any provision of the operating lease agreements is remote.

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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 20202021 and 20192020
(Unaudited)
(7)(6) Debt Commitments
Credit Facility, Notes Payable, and Commitments
Debt obligations and letters of credit outstanding at the end of each period consisted of the following:
Average Interest Rate at September 30, 2020Debt OutstandingAverage Interest Rate at September 30, 2021Debt Outstanding
Maturity
Date
September 30,
2020
December 31,
2019
Average Interest Rate at September 30, 2021Maturity
Date
September 30,
2021
December 31,
2020
Unsecured revolving credit facilityUnsecured revolving credit facility1.10 %November 30, 2023$210.0 Unsecured revolving credit facility1.03 %November 30, 2023$— — 
Senior unsecured promissory notes payable, Series ASenior unsecured promissory notes payable, Series A2.00 %July 20, 202140.0 40.0 Senior unsecured promissory notes payable, Series A2.00 %July 20, 2021— 40.0 
Senior unsecured promissory notes payable, Series BSenior unsecured promissory notes payable, Series B2.45 %July 20, 202235.0 35.0 Senior unsecured promissory notes payable, Series B2.45 %July 20, 202235.0 35.0 
Senior unsecured promissory notes payable, Series CSenior unsecured promissory notes payable, Series C3.22 %March 1, 202460.0 60.0 Senior unsecured promissory notes payable, Series C3.22 %March 1, 202460.0 60.0 
Senior unsecured promissory notes payable, Series DSenior unsecured promissory notes payable, Series D2.66 %May 15, 202575.0 Senior unsecured promissory notes payable, Series D2.66 %May 15, 202575.0 75.0 
Senior unsecured promissory notes payable, Series ESenior unsecured promissory notes payable, Series E2.72 %May 15, 202750.0 Senior unsecured promissory notes payable, Series E2.72 %May 15, 202750.0 50.0 
Senior unsecured promissory notes payable, Series FSenior unsecured promissory notes payable, Series F1.69 %June 24, 202370.0 Senior unsecured promissory notes payable, Series F1.69 %June 24, 202370.0 70.0 
Senior unsecured promissory notes payable, Series GSenior unsecured promissory notes payable, Series G2.13 %June 24, 202625.0 Senior unsecured promissory notes payable, Series G2.13 %June 24, 202625.0 25.0 
Senior unsecured promissory notes payable, Series HSenior unsecured promissory notes payable, Series H2.50 %June 24, 203050.0 Senior unsecured promissory notes payable, Series H2.50 %June 24, 203050.0 50.0 
TotalTotal405.0 345.0 Total365.0 405.0 
Less: Current portion of debt Less: Current portion of debt(40.0)(3.0) Less: Current portion of debt(35.0)(40.0)
Long-term debtLong-term debt$365.0 342.0 Long-term debt$330.0 365.0 
Outstanding letters of credit under unsecured revolving credit facility - contingent obligationOutstanding letters of credit under unsecured revolving credit facility - contingent obligation$36.3 36.3 Outstanding letters of credit under unsecured revolving credit facility - contingent obligation$36.3 36.3 
Unsecured Revolving Credit Facility
We have a $700.0 committed unsecured revolving credit facility ('Credit Facility')(Credit Facility). The Credit Facility includes a committed letter of credit subfacility of $55.0. Any borrowings outstanding under the Credit Facility for which we have the ability and intent to pay using cash within the next twelve months, will be classified as a current liability. The Credit Facility contains certain financial and other covenants, and our right to borrow under the Credit Facility is conditioned upon, among other things, our compliance with these covenants. We are currently in compliance with these covenants.
Borrowings under the Credit Facility generally bear interest at a rate per annum equal to the London Interbank Offered Rate ('LIBOR')LIBOR for interest periods of various lengths selected by us, plus 0.95%. We pay a commitment fee for the unused portion of the Credit Facility. This fee is either 0.10% or 0.125% per annum based on our usage of the Credit Facility.
Senior Unsecured Promissory Notes Payable
We have issued senior unsecured promissory notes under our master note agreement (the 'MasterMaster Note Agreement')Agreement) in the aggregate principal amount of $405.0.$365.0 as of September 30, 2021. Our aggregate borrowing capacity under the Master Note Agreement is $600.0; however, none of the institutional investors party to that agreement are committed to purchase notes thereunder. There is no amortization of these notes prior to their maturity date and interest is payable quarterly. The notes currently issued under our Master Note Agreement, including the maturity date and fixed interest rate per annum of each series of note, are contained in the table above. The Master Note Agreement contains certain financial and other covenants and we are currently in compliance with these covenants.


(7) Legal Contingencies

The nature of our potential exposure to legal contingencies is described in our 2020 annual report on Form 10-K in Note 11 of the Notes to Consolidated Financial Statements. As of September 30, 2021, there were no litigation matters that we consider to be probable or reasonably possible to have a material adverse outcome.

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FASTENAL COMPANY AND SUBSIDIARIES
Notes to Condensed Consolidated Financial Statements
(Amounts in millions except share and per share information and where otherwise noted)
September 30, 20202021 and 20192020
(Unaudited)
(8) Legal Contingencies
The nature of our potential exposure to legal contingencies is described in our 2019 annual report on Form 10-K in Note 10 of the Notes to Consolidated Financial Statements. As of September 30, 2020, there were no litigation matters that we consider to be probable or reasonably possible to have a material adverse outcome.
(9) Subsequent Events
We evaluated all subsequent event activity and concluded that no subsequent events have occurred that would require recognition in the condensed consolidated financial statements or disclosure in the Notes to Condensed Consolidated Financial Statements, with the exception of the dividend declaration disclosed in Note 43 'Stockholders' Equity'.

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ITEM 2 — MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The following is management's discussion and analysis of certain significant factors which have affected our financial position and operating results during the periods included in the accompanying condensed consolidated financial statements. Dollar amounts are stated in millions except for share and per share amounts and where otherwise noted. Share and per share information in this 10-Q has been adjusted to reflect the two-for-one stock split effective at the close of business on May 22, 2019. Throughout this document, percentage and dollar change calculations, which are based on non-rounded dollar values, may not be able to be recalculated using the dollar values in this document due to the rounding of those dollar values.
Business
Fastenal is a North American leader in the wholesale distribution of industrial and construction supplies. We distribute these supplies through a networknetwork of over 3,200 in-market locations. Most of our customers are in the manufacturing and non-residential construction markets. The manufacturing market includes producers who incorporate oursales of products into final goods, calledfor both original equipment manufacturing (OEM), and/or utilizewhere our suppliesproducts are consumed in the maintenance,final products of our customers, and manufacturing, repair and operationoperations (MRO) of their, where our products are consumed to support the facilities and equipment.ongoing operations of our customers. The non-residential construction market includes general, electrical, plumbing, sheet metal, and road contractors. Other users of our products include farmers, truckers, railroads, oil exploration companies, oil production and refinement companies, mining companies, federal, state, and local governmental entities, schools, and certain retail trades. Geographically, our branches, Onsite locations, and customers are primarily located in North America (the United States, Canada, and Mexico), though our presence outside of North America continues to grow as well.America.
Our motto is Growth through Customer ServiceWhere Industry Meets Innovation®.We are a customer and growth-centric organization focused on identifying 'drivers'unique technologies, capabilities, and supply chain solutions that allowget us to get closer to our customers and reduce the total cost of their global supply chain. We believe this close-to-the-customer, high touch partnership approach is differentiated in the marketplace and allows us to gain market share in what we believe remains a fragmented industrial distribution market. Our growth drivers have evolved and changed, and can be expected to continue to evolve and change, over time.
Impact of COVID-19 on Our Business
Evaluating the company's financial performance in the third quarter of 2021 requires an appreciation for the variables which impacted financial results in the year earlier period.
In the second quarter of 2020, the impacts of the COVID-19 pandemic ondramatically impacted our business were dramatic in two respects. First, local and national actions taken such as stay-at-home mandates,to mitigate the spread of the virus reduced business activity sharply, as many customers either closed their locations or operated at significantly diminished capacity. This effect was illustrated inwhich produced a significant decline in sales forthe sale of products, such as fasteners, to our fastener products.traditional manufacturing and construction customers. Second, social actions taken to mitigate the effects of the pandemic produced significant demand for personal protection equipment ('PPE')(PPE) and sanitation products, generating significant sales of such products not only to certain traditional customers, but also to state and local government entities, as well asand front line responders. This effect was illustrated by a significant increase in sales for our safety products. During that period, improved sales of PPE and sanitation products more than offset the general economic weakness.
During this period of time, consistent with broader social trends and in accordance with applicable local and federal regulations, we took steps to safeguard the health of our employees and customers. Such steps included: closing branch and corporate facilities to outside personnel, adjusting work schedules to maximize social distance, creating space between work areas, providing ample PPE and cleaning supplies, creating formal policies for mitigation in the event of cases of illness, utilizing technologies where work duties allowed to enable work from home capabilities, and utilizing technologies such as vending and mobility to create social distancing. These dynamics affectedprecautions allowed our business throughout the second quarter of 2020, but the effects were greatest in April, with sequential improvements in May and June as business restrictions gradually eased.

operations to function effectively.
The pandemic continued to have a significant impact on our business in the third quarterand fourth quarters of 2020. The2020, when the marketplace broadly, and Fastenal specifically, continued to operate with certain modifications to balance re-opening with employee and customer safety. However, most of the markets in which we operate began to normalize in the third quartersecond half of 2020. This improvedIn the outlookfirst half of 2021, the re-opening and recovery of the manufacturing and construction marketplace continued and accelerated, operating restrictions eased, and our ability to engage directly with customers, that supportwhile not at pre-pandemic levels, improved. This resulted in improving performance in our traditional branch and Onsite business and moderatednormalization of our product and customer mix. In general, industrial and construction businesses have learned to navigate COVID-19 while maintaining operations.
In the levelthird quarter of demand for PPE2021, the COVID-19 pandemic has likely influenced various trends that the company is currently experiencing. These include supply chain disruptions and sanitationlabor shortages, the presence of certain pandemic-specific personal protective equipment (PPE) in our inventory (although certain categories such as 3-ply masks are depleting quickly), and a modest shift in our mix to include more safety products thatand government customers. However, in contrast to preceding periods, we experienced atare currently seeing less of an impact on our business related directly to the onset of the pandemic.pandemic, as economic activity has recovered, customer access is normalizing, and customer and product mix has reverted back to close to pre-pandemic levels. We believe that the sequential gains incurrent financial results are more reflective of traditional economic activity that we experiencedand marketplace dynamics than of pandemic-related issues such as facility restrictions, labor force illness, and PPE demand. The primary exception to this normalization trend is in the latter partsignings of our Onsite and Fastenal Managed Inventory (FMI), which have yet to recover to pre-pandemic levels. To the second quarter of 2020 continuedextent that COVID infections increase, as they did through the third quarter of 2020, although2021, this can, and is, either directly impacting or
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indirectly influencing access to customer facilities and decision-makers and lengthens the rate of improvement remains gradual and the overall activity level remains below pre-pandemic levels.

Consistent with broader social trends, we have taken steps to safeguard the healthsales cycle for certain of our employees. This includes closing branch and corporate facilities to outside personnel, enabling through technology significant workfrom home capabilities for many employees, and where employees remain in the workplace creating space between work areas, providing ample PPE and cleaning supplies, and having formal policies for mitigation in the event of cases of illness. Due to these precautions, our operations have continued to function effectively, including internalsolutions. Our financial controls over financial reporting.reporting functioned effectively throughout the pandemic and continue to do so.

InIt is possible the COVID-19 pandemic could further impact our operations and the operations of our suppliers and vendors, particularly in light of a continued high ratethe potential of viral infections that exists as of this date, there remains significant uncertainty concerning the magnitudevariant strains of the impactvirus to cause a resumption of high levels of infection and duration of the COVID-19 pandemic. Factors deriving from the COVID-19 responsehospitalization. Should that have or mayoccur, factors that could negatively impact sales and gross margin in the future include, but are not limited to: limitations on the ability of our suppliers to manufacture, or procure from manufacturers, the products we sell, or to meet delivery requirements and commitments; limitations on the ability of our employees to perform their work due to illness caused by the pandemic or local, state, or federal orders requiring employees to remain at home; limitations on the ability of carriers to deliver our products to customers; limitations on the ability of our customers to conduct their business and purchase our products and services; and limitations on the ability of our customers to pay us on a timely basis. With respect
The extent to liquidity,which the COVID-19 pandemic impacts our business, results of operations, and financial condition will depend on future developments, which are highly uncertain and cannot be reasonably predicted at this time. However, we continue to evaluate and limit costs and spending across our organization. This includes reduced headcount, a reduction in discretionary spending, and lower anticipated spending on capital investment projects. As of the end of the third quarter of 2020, we have substantially all of our $700.0 bank revolver available for use in the event that the need arises.
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We will continue to actively monitor the situation and may take further actions that alter our business operations as may be required by federal, state, or local authorities, or that we determine are in the best interests of our employees, customers, suppliers, and shareholders. While we are unable to determine or predict the nature, duration, or scope of the overall impact the COVID-19 pandemic will have on our business, results of operations, liquidity, or capital resources, we believe that it is important to share where our company stands today, how our response to COVID-19 is progressing, and how our operations and financial condition may change as the fight against COVID-19 progresses.
Executive Overview
Net salessales increased $34.2,$140.9, or 2.5%10.0%, in thethird quarter of 20202021 when compared to the third quarter of 2020. The number of business days were the same in both periods. Our gross profit increased $79.6, or 12.4%, in the third quarter of 2021 relative to the third quarter of 2019. Our gross profit as a percentage of net sales declined to 45.3% in the third quarter of 2020, from 47.2% in the third quarter of 2019. Our operating income,and as a percentage of net sales increased to 46.3% in the third quarter of 2021 from 45.3% in the third quarter of 2020. Our operating income increased $28.3, or 9.8%, in the third quarter of 2021 relative to the third quarter of 2020, and as a percentage of net sales was unchanged at 20.5% in the third quarter of 2021 from 20.5% in the third quarter of 2020 from 20.4% in the third quarter of 2019. 2020. Our net earnings during the third quarter of 20202021 were $221.5, $243.5,an increase of 3.7% when9.9% compared to the third quarter of 2019. 2020.Our diluted net earnings per share were $0.38$0.42 during the third quarter of 2020 compared to $0.37 during2021, which increased from $0.38 during the third quarter of 2019, an increase of 3.4%.2020.
Our results in the third quarter of 2020 were affected by the impacts of the COVID-19 pandemic throughout the period, though these impacts were generally not as severe as was experienced in the second quarter of 2020. Based on trends in vending dispenses and hub picks during the period, we believe there was gradual sequential improvement in general business activity each month of the quarter. Sales of COVID-related products (masks, shields, sanitizer, etc.) remained elevated in the third quarter of 2020 relative to the third quarter of 2019, but moderated relative to the second quarter of 2020. At the same time, underlying business conditions remained weak, although not as difficult as was experienced in the second quarter of 2020. While signings for Onsites (defined as dedicated sales and service provided from within, or in close proximity to, the customer's facility) and vending devices remain below pre-pandemic levels, our customers are beginning to re-engage in discussions involving our growth drivers as business conditions have begun to normalize.
The table below summarizes our total and FTE (based on 40 hours per week) employee headcount, our investments in in-market locations (defined as the sum of the total number of public branch locations and the total number of active Onsite locations), and industrial vendingweighted FMI devices at the end of the periods presented and the percentage change compared to the end of the prior periods.
Change
Since:
Change Since:Change
Since:
Change
Since:
Change
Since:
Change
Since:
Q3
2020
Q2
2020
Q4
2019
Q3
2019
Q3
2021
Q2
2021
Q4
2020
Q3
2020
In-market locations - absolute employee headcount
In-market locations - absolute employee headcount
12,708 12,982 -2.1 %13,977 -9.1 %14,128 -10.1 %
In-market locations - absolute employee headcount
12,347 12,446 -0.8 %12,680 -2.6 %12,708 -2.8 %
In-market locations - FTE employee headcountIn-market locations - FTE employee headcount11,104 11,390 -2.5 %11,260 -1.4 %11,302 -1.8 %
Total absolute employee headcountTotal absolute employee headcount20,336 20,667 -1.6 %21,948 -7.3 %21,938 -7.3 %Total absolute employee headcount20,231 20,317 -0.4 %20,365 -0.7 %20,336 -0.5 %
Total FTE employee headcountTotal FTE employee headcount17,860 18,253 -2.2 %17,836 0.1 %17,862 0.0 %
Number of public branch locationsNumber of public branch locations2,033 2,060 -1.3 %2,114 -3.8 %2,146 -5.3 %Number of public branch locations1,859 1,921 -3.2 %2,003 -7.2 %2,033 -8.6 %
Number of active Onsite locationsNumber of active Onsite locations1,236 1,212 2.0 %1,114 11.0 %1,076 14.9 %Number of active Onsite locations1,367 1,323 3.3 %1,265 8.1 %1,236 10.6 %
Number of in-market locationsNumber of in-market locations3,269 3,272 -0.1 %3,228 1.3 %3,222 1.5 %Number of in-market locations3,226 3,244 -0.6 %3,268 -1.3 %3,269 -1.3 %
Industrial vending devices (installed count) (1)
94,395 92,615 1.9 %89,937 5.0 %88,327 6.9 %
Ratio of industrial vending devices to in-market locations29:128:128:127:1
Weighted FMI devices (MEU installed count) (1)
Weighted FMI devices (MEU installed count) (1)
90,493 87,567 3.3 %83,951 7.8 %82,261 10.0 %
(1) This number primarily represents devices which principally dispense product and produce product revenues, and excludes slightly more than 15,000approximately 12,500 non-weighted devices that are part of our locker lease program where the devices are principally used for the check-in/check-out of equipment.program.
During the last twelve months, wwe e reduced our absolutetotal FTE employee headcount by 1,420 people in our in-market locations and 1,602 people in total. The reduction in our absolute employee headcounttwo. This reflects a decline in our in-market and distribution center locations reflectsnon-in-market selling FTE employee headcount of 44. We continue to see growth in non-in-market selling FTE headcount to support sales initiatives targeting customer acquisition. Our in-market FTE headcount is down, however, reflecting both a challenging hiring environment and deliberate efforts to control expenses in response to weaker demand. Theimprove the productivity of our current in-market sales force. We have experienced a decrease in our total absolutedistribution center FTE employee count is mostly from personnel reductionsheadcount of 78 reflecting the challenging hiring environment. We had an increase in our in-market locations, distribution centers,remaining FTE employee headcount of 120 that relates primarily to personnel investments in information technology and manufacturing operations,operational support, such as purchasing and was only partly offset by additions in non-branch selling and support roles. The latter reflects the additionproduct development.
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Table of certain employees from our acquisition of the mostly intangible assets of Apex Industrial Technologies LLC, our historical vending technology partner, as well as roles to support customer acquisition and implementation, particularly as it relates to our growth drivers and to support general corporate functions.Contents
We opened three branchesone branch in the third quarter of 2020 2021 and closed 3063 branches, net of conversions. We activated 5767 Onsite locations in the third quarter of 20202021 and closed 33,23, net of conversions. TheIn any period, the number of closings reflectstend to reflect both normal churn in our business, whether due to redefining or exiting customer relationships, the shutting or relocation of a customer facility,facilities that host our locations, or a customer decision, as well as our ongoing review of underperforming locations. Our in-market networknetwork forms the foundation of
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our business strategy, and we will continue to open or close locations as is deemed necessary to sustain and improve our network, support our growth drivers, and manage our operating expenses.
Results of Operations

The following sets forth condensed consolidated statement of earnings information (as a percentage of net sales) for the periods ended September 30:
Nine-month PeriodThree-month PeriodNine-month PeriodThree-month Period
2020201920202019 2021202020212020
Net salesNet sales100.0 %100.0 %100.0 %100.0 %Net sales100.0 %100.0 %100.0 %100.0 %
Gross profitGross profit45.4 %47.3 %45.3 %47.2 %Gross profit46.1 %45.4 %46.3 %45.3 %
Operating and administrative expensesOperating and administrative expenses25.0 %27.1 %24.9 %26.8 %Operating and administrative expenses25.6 %25.0 %25.9 %24.8 %
Gain on sale of property and equipment0.0 %0.0 %-0.1 %0.0 %
Operating incomeOperating income20.5 %20.2 %20.5 %20.4 %Operating income20.5 %20.5 %20.5 %20.5 %
Net interest expenseNet interest expense-0.2 %-0.3 %-0.2 %-0.3 %Net interest expense-0.2 %-0.2 %-0.2 %-0.2 %
Earnings before income taxesEarnings before income taxes20.3 %19.9 %20.4 %20.2 %Earnings before income taxes20.3 %20.3 %20.3 %20.4 %
Note – Amounts may not foot due to rounding difference.Note – Amounts may not foot due to rounding difference.Note – Amounts may not foot due to rounding difference.
Net Sales
The table below sets forth net sales and daily sales for the periods ended September 30, and changes in such sales from the prior period to the more recent period:
 Nine-month PeriodThree-month Period
 2020201920202019
Net sales$4,289.3 4,056.8 $1,413.3 1,379.1 
Percentage change5.7 %8.7 %2.5 %7.8 %
Business days192 191 64 64 
Daily sales$22.3 21.2 $22.1 21.5 
Percentage change5.2 %8.7 %2.5 %6.1 %
Daily sales impact of currency fluctuations-0.2 %-0.4 %0.0 %-0.2 %
Daily sales impact of acquisitions0.0 %0.1 %0.0 %0.0 %
Note – Daily sales are defined as the total net sales for the period divided by the number of business days (in the United States) in the period.

 Nine-month PeriodThree-month Period
 2021202020212020
Net sales$4,479.0 4,289.3 $1,554.2 1,413.3 
Percentage change4.4 %5.7 %10.0 %2.5 %
Business days191 192 64 64 
Daily sales$23.5 22.3 $24.3 22.1 
Percentage change5.0 %5.2 %10.0 %2.5 %
Daily sales impact of currency fluctuations0.8 %-0.2 %0.5 %0.0 %
Note – Daily sales are defined as the total net sales for the period divided by the number of business days (in the United States) in the period.
In the first nine months of 2020,2021, our net sales of $4,479.0 increased $189.7, or 4.4%. Adjusted for of $4,289.3 increased $232.5, or 5.7%. Adjusted for an extra sellingone fewer selling day in the first quarter of 2020,2021, our daily sales rate increased 5.2%5.0%. This increase is due to higherimproved unit sales across most products to our traditional manufacturing and construction customers, resulting from continued improvement in business activity. This is partly offset by two factors. First, we had lower unit sales of pandemic-related PPE and sanitation products to global governments, healthcare providers,traditional, state and businesses as they have addressed the increase in COVID-19 infectionslocal government, and the needhealth care customers relative to re-open economies and businesses safely.

The calendar year 2020 to date has been marked by three distinct phases:

In January and February of 2020, underlying business conditions were sluggish, an extension of what we experienced atin the endfirst nine months of 2019. The Purchasing Managers Index ('PMI'), published2020. Second, certain of our North American regions were affected by the Institute for Supply Chain Management, averaged 50.5 during this period, just barely above a reading of 50 that is indicative of growing demand. However,severe weather in February 2021, which we were able to grow ourbelieve reduced net and daily sales growth by 4.1% over this period, due largely10 to unit30 basis points in the first nine months of 2021 compared to the first nine months of 2020.
Reported growth for the first nine months of 2021 underrepresents the underlying market strength our business is experiencing. In the second and third quarters of 2020, we realized significant sales of "surge"-related PPE and sanitizer sales to critical businesses, state and local governments, and healthcare companies, and these more than offset the severe economic weakness experienced by our traditional manufacturing and construction customers. While we have retained incremental sales from our vending and Onsite growth initiatives and, to a lesser extent, product pricing as a result of pricing actions taken in mid-2019. These conditions carried intosome customers that bought from us for the first part of March.

Beginningtime in the second halfquarter of March, global governments and businesses2021, when the effects of the pandemic first began to respond aggressivelyimpact the marketplace, we have always viewed our surge sales as being specific to that period and unlikely to recur in future periods. With the COVID-19 pandemic, resulting in weaker business activity. This produced two effects. First, underlying business conditions turned sharply negative as stay-at-home orders in manyworst effects of the geographic marketspandemic on our marketplace having largely receded as we entered 2021, these sales did not recur, and their absence meaningfully reduced our growth in which we operate caused businesses to close or operate at significantly reduced levels.the first nine months of 2021. This was captured byhad the PMI, which averaged 45.7effect of masking otherwise very strong growth fromApril to June, with readings below 50 being indicative of declining demand. During this period, sales through our branches to our traditional manufacturing and construction customers. Indeed, we believe the best way to understand underlying economic trends is through the performance of our fastener product line, which reflects the economic trends, but not the surge buying that was brought on by the pandemic. Daily sales growth of our fastener product line in the first nine months and walk-in customers fell,the third quarter of 2021 was 17.1% and 20.2%, respectively, which we believe is more than offsettingreflective of the unit gainsstrong underlying market environment we had experienced in January, February, and early March. This effect was most pronounced in April, but we did experience some sequential improvement in business conditions in May and June. This was best illustrated by our daily sales rate trend of fasteners, which is our most cyclical product category and which was unaffected by surge activity. In April 2020, fastenerthrough the period.
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dailyThe overall impact of product pricing on net sales were dwas 120 to 150 basis points during the first nine months of 2021 and own 22.5%. In May, the rate of decline moderated230 to down 15.3% and in June, it moderated again to down 11.4%. Second, we saw a surge in PPE and sanitation orders as governments, front line responders, and critical infrastructure customers sought to protect their employees as they worked to mitigate the effects of the pandemic. This resulted in a meaningful increase in our sales of PPE and sanitation products that began late in March and is best illustrated by daily growth in our safety line in April of 119.7%, in May of 136.3%, and in June of 94.9%. Sales of "surge" product260 basis points during this period, which we estimate to have been in a range of $350.0 to $360.0, more than offset weakness in our traditional customer base, and our second quarter 2020 daily sales grew 10.3%.

We believe the third quarter of 20202021. This increase reflects a gradual normalization of business activity, although still at levels below those that existed in the first quarter of 2020. The sequential improvementsactions we experienced in May and June continued throughout the period, albeit at a much more gradual pace as our manufacturing and non-residential construction customers continued to address low demand as well as supply chain and labor force challenges. This was again captured by the PMI, which improved from the second quarter of 2020 to average 55.2 from July to September, as well as our sales of fastener products, the decline in daily sales of which moderated further to 6.9% in the period. On the other hand, sales of PPE and sanitizer products, while still elevated relative to pre-pandemic levels, eased as supply chains and customer purchasing patterns stabilized. Daily sales of safety products, a good proxy for these trends, increased 34.4% in the third quarter of 2020. Weak, but improving, activity in our traditional business and strong, but moderating, sales of pandemic-related supplies largely offset each other to produce total daily sales growth in the third quarter of 2020 of 2.5%.

Product pricing was a stable, albeit minimal, contributor throughout the nine month period and was immaterial in the third quarter of 2020. We estimate the contribution of price increases to sales growthhave taken in the first nine months and third quarter of 2020 was 302021 in response to 60 basis pointsinflationary pressures that we experienced in costs of products, particularly fasteners, and 10transportation services, particularly overseas shipping, through both periods. These pressures persist in the marketplace and are likely to 40 basis points, respectively. Inrequire further organizational pricing actions in the thirdfourth quarter of 2020 specifically, the impact of pricing became immaterial as the inflationary environment has become subdued, and we are now comparing2021 in an effort to the price increases that were instituted in the third quarter of 2019. We estimate the contribution of price increases tooffset this impact.
From a product standpoint, fastener daily sales growthincreased 17.1% in the first nine months and third quarter of 2019 was 80 to 110 basis points and 90 to 120 basis points, respectively.
Pandemic-related events also produced significant shifts in the mix of our business through2021 from the first nine months of 2020. This impact was most pronounced2020 and accounted for 33.2% of total sales, from 29.7% of sales in the second quarterfirst nine months of 2020 and 34.3% of sales in the first nine months of 2019. Safety daily sales, which includes PPE, fell 15.0% in the first nine months of 2021 from the first nine months of 2020 but even in the third quarterand accounted for 21.2% of 2020, as business conditions began to normalize, we saw our mixtotal sales, from 26.1% of safety products remain elevated relative to pre-pandemic levels. From a product standpoint, fastener daily sales declined 8.7% in the first nine months of 2020 from the first nine months of 2019 and accounted for 29.7% of total sales, down from 34.3% of sales in the prior year. Fasteners tend to be our highest margin product line. In contrast, safety daily sales, which includes PPE, grew 56.5% in the first nine months of 2020 from the first nine months of 2019 and accounted for 26.1% of total sales, up from 17.6% of sales in the prior year. Daily sales of other products, which includes sanitizer, decreased 2.8% in the first nine months of 2020 from the first nine months of 2019 and accounted for 44.2% of total sales, down from 48.1% of sales in the prior year. Safety and other products tend to have gross margins below our company average.
From a customer standpoint, daily sales of our manufacturing customers declined 3.7% in the first nine months of 2020 from the first nine months of 2019. Daily sales of our non-residential construction customers declined 7.5%other products, which includes sanitizer, increased 8.1% in the first nine months of 2021 from the first nine months of 2020 and accounted for 45.6% of total sales, from 44.2% of sales in the first nine months of 2020 and 48.1% of sales in the first nine months of 2019.
From a customer standpoint, daily sales to our manufacturing customers increased 16.7% in the first nine months of 2021 from the first nine months of 2019. These2020. Daily sales to our non-residential construction customers increased 2.9% in the first nine months of 2021 from the first nine months of 2020. Sales trends for our traditional manufacturing and construction customers reflected improvement in underlying economic trends against a relatively easy comparison in the challenging underlying business environment through the period. In contrast, salesfirst nine months of 2020, as well as favorable product pricing. Sales to government customers, which includes health care providers, increased 139.7%decreased 39.6% and was 8.5%4.9% of our sales mixsales in the first nine months of 2020, up from 3.7%2021, down from 8.5% of sales in the first nine months of 20192020.. Government customers represented 3.7% of our sales mix prior to the pandemic in 2019, below the level in the first nine months of 2021 which reflects that we have retained certain customers that bought from us for the first time during the pandemic. At the same time, government customers were significant buyers of surge PPE in the second and third quarters of 2020, and the absence of those purchases in the second and third quarters of 2021 produced the significant decline in sales experienced with these customers in the first nine months of 2021.
Pandemic-related events also reduced activity around our growth drivers, as customers shifted their energies to managing short term disruption rather than long-term strategic planning. For instance:
We signed 12,961 industrial vending devices duringIn the first nine months of 2020, the pandemic caused many of our customers to enact policies that limited access of outside personnel to their facilities and 4,680 industrial vending devices duringkey decision-makers. This made it difficult to engage with customers directly in a way that most effectively allows us to promote growth drivers such as FMI (Fastenal Managed Inventory) and Onsites (defined as dedicated sales and service provided from within, or in close proximity to, the third quarter of 2020, down 22.4% and 17.5%customer's facility), respectively, from the year earlier periods. On a business day basis, we signed 75 inor implement agreements that have been signed. In the first quarternine months of 2020, 542021, the direct impact of the pandemic receded, but pressures around supply chain constraints and labor availability, which are likely being exacerbated by spikes in the second quarter of 2020, and 73COVID infections in the third quarter of 2020, still below our pre-pandemic goal2021, emerged. These variables have continued to impact customer access and have kept decision-makers focused on crisis management rather than strategic planning. The net effect of 100 device signings daily. Our installed device count on September 30, 2020these issues is that while access has generally been better in the first nine months of 2021 than it was 94,395, an increase of 6.9% over September 30, 2019. Daily sales through our vending devices declined at a low single-digit pace in the first nine months of 2020, and a low-to-mid single-digit pace in the third quarter of 2020 as lower revenue per machine more than offset the increase in the installed base in each period. These device counts doit has not include slightly more than 15,000 vending devices deployed as part of a lease locker program.returned to pre-pandemic levels, which has continued to adversely affect our growth driver performance.
We signed 187 new Onsite locations duringDuring the first nine months of 2020.2021, we signed 230 new Onsite locations. This included 8568 signings in the first quarter of 2020, 402021, 87 in the second quarter of 2020,2021, and 6275 signings in the third quarter of 2020.2021. We had 1,2361,367 active sites on September 30, 2020,2021, which representedan increaseof 14.9%10.6% from September 30, 2019.2020. Daily sales through our Onsite locations, excluding sales transferred from branches to new Onsites, declinedgrew at a low single-digit pacebetter than 20% rate in boththe third quarter of 2021 over the third quarter of 2020. This growth is due to improved business activity from our Onsite customers and, to a lesser degree, contributions from the increase in the number of Onsites we operate. Our Onsite signings in the third quarter of 2021 were below the second quarter of 2021 level and the long-term rate of 375 to 400 annual signings we believe the market will support, as market conditions and access to customer facilities and decision-makers normalize. Based on the year-to-date signings and tendency for signings in fourth quarters to be seasonally lower, we anticipate signing between 285 and 325 Onsite locations in 2021, down from our prior expectation of 300 to 350 locations.
Fastenal Managed Inventory (FMI) is comprised of our FASTVend (vending devices), FASTBin (infrared, RFID, and scaled bins), and FASTStock (scanned stocking locations) offering. FASTVend and FASTBin incorporate highly efficient and powerful embedded data tracking and fulfillment processing technologies, whereas FASTStock's fulfillment processing technology is not embedded, but is relatively inexpensive and highly flexible in application. Prior to 2021, we reported exclusively on the signings, installations, and sales of FASTVend. Beginning in the first quarter of 2021, and as detailed previously in our 2020 Form 10-K filing, we began disclosing certain statistics around our FMI offering. The first statistic is a weighted FMI measure which combines the signings and installations of FASTVend and FASTBin in a standardized machine equivalent unit (MEU) based on the expected output of each type of device. We do not include FASTStock in this measurement because scanned stocking locations can take many forms, such as bins, shelves, cabinets, pallets, etc., that cannot be converted into a standardized MEU. The second statistic is revenue through FMI devices which combines the net sales through FASTVend, FASTBin, and FASTStock. A portion of the growth in net sales experienced by FMI, particularly FASTBin and FASTStock, reflects the migration of products from less efficient non-digital stocking locations
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to more efficient, digital stocking locations. Figures prior to 2021 may differ slightly from those provided in our 2020 Form 10-K filing based on minor changes we made to the conversion of absolute devices to weighted devices.
The table below summarizes the signings and installations of, and sales through, our FMI devices.
Nine-month PeriodThree-month Period
20212020Change20212020Change
Weighted FASTVend/FASTBin signings (MEUs)15,339 12,955 18.4 %4,813 4,791 0.5 %
Signings per day80 67 75 75 
Weighted FASTVend/FASTBin installations (MEUs; end of period)90,493 82,261 10.0 %
FASTVend/FASTBin net sales$981.1 $783.6 25.2 %$352.4 $269.3 30.9 %
% of net sales21.7 %18.1 %22.4 %18.8 %
FASTStock net sales$416.9 $230.1 81.2 %$165.9 $88.1 88.3 %
% of net sales9.2 %5.3 %10.6 %6.2 %
FMI net sales$1,398.0 $1,013.7 37.9 %$518.3 $357.4 45.0 %
FMI daily sales$7.3 $5.3 38.6 %$8.1 $5.6 45.0 %
% of net sales30.9 %23.4 %33.0 %25.0 %
Our FMI signings in the third quarter and year-to-date 2021 trended below expectations. Similar to Onsites, we believe the near-term challenges posed to our customers by inflation, supply chain, labor, and an increase in COVID infections are lengthening the selling cycle. Based on year-to-date signings and the tendency for signings in fourth quarters to be seasonally lower, we anticipate weighted FASTVend and FASTBin device signings in 2021 of 20,500 to 22,000 MEUs, down from our prior expectations of 23,000 to 25,000 MEUs.
All metrics provided above exclude approximately 12,500 non-weighted vending devices that are part of a leased locker program.
Our e-commerce business includes sales made through an electronic data interface (EDI) with our customers or through the web. Daily sales through e-commerce grew 44.1% in the first nine months of 20202021 and grew 43.4% in the third quarter of 2021. Revenues attributable to e-commerce represented 13.9% of our total revenues in the third quarter of 2021.
We view our digital products and services to be comprised of sales through FMI (FASTVend, FASTBin, and FASTStock) plus that proportion of our e-commerce sales that do not represent billings of FMI services (collectively, our Digital Footprint). We believe the data that is created through our digital capabilities enhances product visibility, traceability, and control that reduces risk in operations and creates ordering and fulfillment efficiencies for both ourselves and our customers. As a result, we believe our opportunity to grow our business will be enhanced through the continued development and expansion of our digital capabilities.
Our Digital Footprint in the third quarter of 2021 represented 43.7% of our sales. We began to provide this figure in the first quarter of 2021, when we reported that our Digital Footprint represented 34.8% of our sales. We subsequently identified a calculation error. Using the same approach to calculating our Digital Footprint as we used in the second and third quarters of 2021, our Digital Footprint represented 39.1% of our sales in the first quarter of 2021.
Net sales increased $140.9, or 10.0%, in the third quarter of 2021 when compared to the third quarter of 2020. Weaker activity resultedThe number of business days were the same in weakerboth periods. The third quarter of 2021 continued to experience strong growth in underlying demand for manufacturing and construction equipment and supplies, which drove higher unit sales atthat contributed to the increase in net sales that we experienced in the period.This growth was slightly limited by slower growth or contraction in sales of certain products to certain end markets related to the COVID-19 pandemic when compared to the third quarter of 2020. While we did see an uptick in sales of certain COVID-related supplies in the third quarter of 2021, relative to the prior year the marketplace is more mature sites which more than offsetorderly and better supplied, while the contributionunit price of newer active locations.many products is down significantly. As a result, the impact on our net sales of the current increase in infections and hospitalizations is significantly reduced from what was experienced in the year earlier period. For instance, daily sales to government and warehousing customers declined 40.5% and 13.6%, respectively, while sales of safety products and janitorial supplies (the latter being a subset of other products) declined 2.9% and 15.4%, respectively, in the third quarter of 2021.
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In April 2020, we retracted our 2020 signing goals for vending devices and Onsites based on a marketplace that had begun to weaken sharply and a customer environment that had begun to divert its energies to near-term challenges over strategic planning. In the case of both vending devices and Onsites, signings bottomed in April and have improved since, with signings higher for both vending devices and Onsites in the third quarter of 2020 than we achieved in the second quarter of 2020. Further, customers are beginning to re-engage in discussions involving our growth drivers. However, this improvement remains gradual and signings remain below our pre-pandemic level of expectations. We view the favorable long-term outlook for our growth drivers as unchanged relative to pre-pandemic levels. However, the timing of such normalization remains uncertain, and as a result we have not re-instituted guidance for vending and Onsite signings for 2020.
Net sales increased $34.2, or 2.5%, in the third quarter of 2020 when compared to the third quarter of 2019. This increase was driven primarily by higher unit sales of safety products, where volume moderated relative to the pandemic-driven level of "surge" sales in the second quarter of 2020, but remained elevated relative to the third quarter of 2019. Re-opening of the economy has been accompanied by greater demand for PPE, hand sanitizer, and related products, which more than offset continued softness in underlying business activity owing to a generally weak industrial marketplace for products unrelated to mitigating the effects of COVID-19. The impact of product pricing on net sales was immaterial, as price levels were broadly comparable to those of the third quarter of 2019.
Sales by Product Line
The approximate mix of sales from fasteners, safety supplies, and all other product lines was as follows for the periods ended September 30:
Nine-month PeriodThree-month Period Nine-month PeriodThree-month Period
2020201920202019 2021202020212020
FastenersFasteners29.7 %34.3 %30.5 %33.7 %Fasteners33.2 %29.7 %33.4 %30.5 %
Safety suppliesSafety supplies26.1 %17.6 %23.8 %18.2 %Safety supplies21.2 %26.1 %21.1 %23.8 %
Other product linesOther product lines44.2 %48.1 %45.7 %48.1 %Other product lines45.6 %44.2 %45.5 %45.7 %
100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %100.0 %
Gross Profit
In the first nine months of 2020,2021, our gross profit, as a percentage percentage of net sales, declined improved to 45.4%46.1%, or 19070 basis points from 47.3%45.4% in the first nine months of 2019.2020. We believe the declinethe increase in grossgross profit during this period is attributable primarily duto e to three items. (1) ProductOrganizational/overhead leverage was favorable primarily due to stronger business conditions. This includes favorable customer and customer mix have adversely affectedsupplier net rebates due to a combination of stronger demand increasing our gross profit percentage, the mostproduct purchasing activity and lower rebates to certain customers that had significant purchases of which isPPE product mix. Fromin the first nine months of 20192020. (2) Product and customer mix was a benefit to our gross profit percentage in the first nine months of 2021. This was entirely due to product mix, as from the first nine months of 2020 to the first nine months of 2020,2021 our daily sales of higher profit margin fastener products decreased 8.7%products increased 17.1% while our daily sales of non-fastener products grew 13.2%. Fasteners are our highestlower gross profit margin product line dunon-fastener proeducts declined 0.5%. This was only partly offset by customer mix, which was impacted by the relatively fast growth of our Onsites, which tend to have a gross margin percentage well below the high transaction cost surrounding the sourcing and supply of the productcompany average. (3) Product margins improved, primarily due to a higher gross profit percentage for our customers,safety products, due to a decline in the mix of lower margin COVID-affected sales and, relative weakness from this line can pushto a lesser extent, higher margins on non-COVID affected products. These positive contributors to our gross profit margin lower.percentage were partly offset by the $7.8 write-down of the value of our inventory of 3-ply masks in the first quarter of 2021. The drag from customer mix has been relatively minor throughimpact of higher product and transportation costs were largely offset by actions taken to mitigate this inflation, including product price increases, throughout the first nine months of 2020, as the disproportionate impact of pandemic-related shutdowns on Onsite activity has narrowed the growth rates between our lower margin Onsite and National Account customers and our higher margin non-National Account customers versus what we had achieved in prior periods. (2) Our product margins for safety and, to a lesser degree, other products declined. In the second quarter of 2020, this was due to our purchasing large volumes of pandemic-related products quickly from non-traditional sources and non-optimized supply chains. In the third quarter, it is because supply chains have become flush with these products, creating margin pressure for pandemic-related products. (3) Organizational factors resulted in us not being able to leverage near- and intermediate-term fixed costs, such as our manufacturing operations and captive fleet, as well as period costs flowing through our operation due to slower growth in the period. Rebates and import costs also represented a drag to gross profit in the period. These factors were only slightly offset by lower fuel costs and fleet expense management efforts.2021.
In the third quarter of 2020, ourOur gross profit,profit, as a percentage of net sales, declined to 45.3% or 190increased 100 basis points to 46.3% in the third quarter of 2021 from 47.2%45.3% in the third quarter of 2020. This increase reflects several items. First, overhead/organizational leverage improved primarily due to stronger business conditions. This includes customer and supplier net rebates, as stronger demand has increased our product purchasing activity. Second, product margins improved, primarily due to a higher gross profit percentage for our safety products, due to both a decline in the mix of lower margin COVID-affected sales and improved margins for those products. The impact of product and customer mix was immaterial in the third quarter of 2019.2021. The decline is primarily attributable toimpact of price/cost was similarly immaterial in the same factors that influencedthird quarter of 2021, as greater pricing contribution in the period largely offset higher material costs and significantly higher shipping costs.
Pricing actions taken during the first nine months as describedof 2021 largely matched the product and transportation inflation we experienced in the preceding paragraphs.marketplace, and did not have a material impact on gross profit percentage in either the first nine months or the third quarter of 2021.
Operating and Administrative Expenses
OurIn the first nine months of 2021 our operating and administrative expenses, (inas a percentage of net scludingales, increased to 25.6% compared to 25.0% in the gain on sales ofirf propertyst nine months of 2020. In the third quarter of 2021 our operating and equipment),administrative expenses, as a percentage of net sales, improvedincreased to 25.0% in the first nine months of 202025.9% compared to 27.1% in the first nine months of 2019, and improved to 24.8% in the third quarter othf 2020 compared to 26.8% in the thirdird quarter of 2019. During2020. In both periods this was primarily a result of our employee-related expenses growing faster than sales, as we did leverage the first nine months of 2020, we achieved leverage by generating relatively lower growthcollective change in employee-related, occupancy-related and all other operating and administrative costs than we experiencedexpenses.
The percentage change in sales. In the third quarter of 2020, we achieved leverage by generating relatively lower growth in employee-related and all other operating and administrative costs than we experienced in sales.employee-
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The growth or contraction in employee-related,related, occupancy-related, and all other operating and administrative expenses (including the gain on sales of property and equipment) compared to the same periods in the preceding year, is outlined in the table below.
Approximate Percentage of Total Operating and Administrative ExpensesNine-month PeriodThree-month PeriodApproximate Percentage of Total Operating and Administrative ExpensesNine-month PeriodThree-month Period
20202020Approximate Percentage of Total Operating and Administrative Expenses20212021
Employee-related expensesEmployee-related expenses65% to 70%-2.9 %-4.9 %Employee-related expenses70%16.8 %
Occupancy-related expensesOccupancy-related expenses15% to 20%0.6 %0.7 %Occupancy-related expenses15% to 20%2.7 %3.3 %
All other operating and administrative expensesAll other operating and administrative expenses10% to 15%-4.5 %-13.6 %All other operating and administrative expenses10% to 15%-2.1 %19.9 %
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Employee-related expenses include: (1) payroll (which includes cash compensation, stock option expense, and profit sharing), (2) health care, (3) personnel development, and (4) social taxes.
In the first nine months of 2020,2021, our employee-related expenses decreasedincreased when compared to the first nine months of 20192020, primarily as a result of lower average FTE during the period, reducedhigher incentive pay due mostlystemming from strong growth and profits at our in-market locations, which account for the majority of our incentive dollars, a 25.4% increase in profit sharing to slowerreflect a more favorable sales and earnings growth,profit outlook, and reduced spending on the Fastenal School of Businessa 22.7% increase in our healthcare expenses as pandemic-related policies eliminated in-person training programs.employees and their families were more comfortable seeking health care. In the third quarter of 2020,2021, our employee-related expenses decreased expenses increased when compared to the third quarter of 2019, as a result of lower2020. We experienced an increase in employee base pay due to higher average FTE during the period, though this grew more slowly than sales, as well as higher wages. We also experienced a significant increase in bonus and reduced incentive pay due mostly to slower salescommission payments, reflecting improved business activity and earnings growth, which was partially offset byfinancial performance versus the year-ago period, as well as an increase of 45.1% in employer profit sharing expense.health insurance costs as employees and their families were more comfortable seeking health care.
The table below summarizes our FTE headcount at the end of the periods presented and the percentage change compared to the end of the prior periods:
Change
Since:
Change Since:Change
Since:
Q3
2020
Q2
2020
Q2
2020
Q4
2019
Q4
2019
Q3
2019
Q3
2019
In-market locations11,302 11,310 -0.1 %12,236 -7.6 %12,417 -9.0 %
Total selling (includes in-market locations)13,197 13,186 0.1 %14,060 -6.1 %14,226 -7.2 %
Distribution2,638 2,615 0.9 %2,895 -8.9 %2,821 -6.5 %
Manufacturing618 625 -1.1 %674 -8.3 %684 -9.6 %
Administrative1,409 1,388 1.5 %1,339 5.2 %1,329 6.0 %
Total17,862 17,814 0.3 %18,968 -5.8 %19,060 -6.3 %
Change
Since:
Change
Since:
Change
Since:
Q3
2021
Q2
2021
Q2
2021
Q4
2020
Q4
2020
Q3
2020
Q3
2020
In-market locations (branches & Onsites)11,104 11,390 -2.5 %11,260 -1.4 %11,302 -1.8 %
Non-in-market selling2,049 2,021 1.4 %1,923 6.6 %1,895 8.1 %
Selling subtotal13,153 13,411 -1.9 %13,183 -0.2 %13,197 -0.3 %
Distribution/Transportation2,560 2,691 -4.9 %2,591 -1.2 %2,638 -3.0 %
Manufacturing616 618 -0.3 %607 1.5 %618 -0.3 %
Administration1,531 1,533 -0.1 %1,455 5.2 %1,409 8.7 %
Non-selling subtotal4,707 4,842 -2.8 %4,653 1.2 %4,665 0.9 %
Total17,860 18,253 -2.2 %17,836 0.1 %17,862 0.0 %
Occupancy-related expenses include: (1) building rent and depreciation, and(2) building utility costs, (2)(3) equipment related to our branches and distribution locations, and (3)(4) industrial vending equipment (we viewconsider the vending equipment, excluding leased locker equipment, to be ana logical extension of our in-market operations and classify the depreciation and repair costs as occupancy expense)expenses).
In the first nine months of 2021, our occupancy-related expenses increased when compared to the first nine months of 2020, as we experienced modest growth in costs associated with our facilities, with higher non-branch expenses being only partly offset by lower branch expenses, and our FMI devices. In the third quarter of 2021, our occupancy-related expenses increased when cwheompared to the first nine months of 2019. In the third quarter of 2020, our occupancy-related costs increased whenn compared to the third quarter of 2019. In both periods,2020, primarily due to the major componentsaccumulation of our occupancy expense - our distribution centers, branches, vending device costs and equipment - all had individually very small changes that collectively produced the slightmodest increases in occupancythe cost of FMI equipment related to an increase in device installations, facility maintenance expenses, during both periods.and facility rent and utility costs.
All other operating and administrative expenses include: (1) selling-related transportation, (2) information technology (IT) expenses, (3) net event costs, (4) general corporate expenses, includingwhich consists of legal expenses, general insurance expenses, and travel and marketing expenses, etc., and (5) gains(4) the gain on sales ofof property and equipment.
Combined, all other operating and administrative expenses decreased in the first first nine months of 20202021 when compared to the first nine months of 2019.2020. This is largely due to a decline in general corporate expenses, with favorable bad debt trends and lower costs for non-healthcare-related insurance more than offsetting higher travel expense and legal fees. A modest reduction in selling-related transportation as a result of tight fleet maintenance expenses and efforts to rationalize our local pick-up fleet was primarily a function of lower non-selling transportation expenses, reducedoffset by higher spending on travel, and generally tight cost control, only partly offset by slight increases for information technology and higher net event costs. technology. Combined, all other operating and administrative expenses decreasedexpenses increased in the third quarter of 20202021 when compared to the third quarter of 2019. Lower costs for selling-related transportation due to lower fuel prices and lower expenses due to minimal travel and tight cost control2020. The period experienced a more than offsettwo-and-a-half times increase in travel-related costs as activity continues to normalize in contrast to pandemic-related restrictions that presided in the year earlier period, higher non-healthcare-related insurance costs, rising fuel costs related to our local truck fleet, higher spending on information technology.technology, and lower profits from the sale of branch vehicles.
Net Interest Expense
Our net interest expense was $6.9$7.2 and $2.3 in the first nine months and the third quarter of 20202021, respectively, compared to $6.9 and $2.5 in the first nine months and the third quarter of 2020, compared to $11.1 in the first nine months of 2019 and $3.5 in the third quarter of 2019. The decrease in both periods was caused by lower average interest rates and a lower average debt balance during the period.

respectively.
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Income Taxes
We recorded income tax expense of $215.5 in the first nine months of 2021, or 23.7% of earnings before income taxes, and $72.6 in the third quarter of 2021, or 23.0% of earnings before income taxes. Income tax expense was $207.5 in the first nine months of 2020, or 23.8% of earnings before income taxes, and $66.1 in the third quarter of 2020, or 23.0% of earnings before income taxes. We recorded income tax expense of $195.1 in the first nine months of 2019, or 24.2% of earnings before income taxes, and $64.9 in the third quarter of 2019, or 23.3% of earnings before income taxes. We continue to believe our ongoing tax rate, absent any discrete tax items or broader changes to tax law, will be in theapproximately 24.5% to 25.0% range..
Net Earnings
Our net earnings during the first nine months of 20202021 were $663.0, $693.8, an increase of 8.3%4.7% when compared to the first nine months of 2019. 2020. Our net earnings during the third quarter of 20202021 were $221.5,$243.5, an increase of 3.7% when compared9.9% compared to the third quarter of 2019.2020.
Our diluted net earnings per share during the first nine months of 2020 2021 were $1.15,$1.20, an increase of 8.0%4.4% when compared to the first nine months of 2019. 2020. Our diluted net earnings per share were $0.42 during the third quarter of 2020 were2021, which increased from $0.38 an increase of 3.4%du when compared toring the third quarter of 2019.2020.
Results of Operations (Comparison to 2019 Periods)
Given the unusual nature of our marketplace over the last 18 months due to the COVID-19 pandemic, we believe that a comparison of net sales, gross profit, operating and administrative expenses, operating income, net earnings, and net cash provided by operating activities during the first nine months and third quarter of 2021 to the same periods in 2019 provides further insight into sustainable trends and underlying performance of our business. As discussed earlier in this report, there were certain aspects of the COVID-19 pandemic that dramatically impacted our business during 2020. Given this, we believe that a comparison to the 2019 periods is helpful to demonstrate changes in financial condition and our results of operations during the most recently ended quarter. The table below provides such a comparison:
Nine-month PeriodThree-month Period
20212019Change20212019Change
Net sales$4,479.0 $4,056.8 10.4 %$1,554.2 $1,379.1 12.7 %
Gross profit$2,064.3 $1,917.0 7.7 %$720.2 $651.1 10.6 %
% of net sales46.1 %47.3 %46.3 %47.2 %
Operating and administrative expenses$1,147.8 $1,098.7 4.5 %$401.8 $369.2 8.8 %
% of net sales25.6 %27.1 %25.9 %26.8 %
Operating income$916.5 $818.3 12.0 %$318.4 $281.9 13.0 %
% of net sales20.5 %20.2 %20.5 %20.4 %
Net earnings$693.8 $612.2 13.3 %$243.5 $213.5 14.1 %
Net cash provided by operating activities$613.7 $590.3 4.0 %$167.4 $257.3 -34.9 %
% of net earnings88.5 %96.4 %68.8 %120.5 %
Liquidity and Capital Resources
Cash flow activity was as follows for the periods ended September 30:
Nine-month Period Nine-month Period
20202019 20212020
Net cash provided by operating activitiesNet cash provided by operating activities$780.8 590.3 Net cash provided by operating activities$613.7 780.8 
Percentage of net earningsPercentage of net earnings117.8 %96.4 %Percentage of net earnings88.5 %117.8 %
Net cash used in investing activitiesNet cash used in investing activities$238.8 179.1 Net cash used in investing activities$107.0 238.8 
Percentage of net earningsPercentage of net earnings36.0 %29.3 %Percentage of net earnings15.4 %36.0 %
Net cash used in financing activitiesNet cash used in financing activities$383.9 384.3 Net cash used in financing activities$498.2 383.9 
Percentage of net earningsPercentage of net earnings57.9 %62.8 %Percentage of net earnings71.8 %57.9 %
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Net Cash Provided by Operating Activities
NetWe produced operating cash provided byflow of $613.7 in the first nine months of 2021, a decrease of 21.4% from the first nine months of 2020, representing 88.5% of the period's net earnings versus 117.8% in the first nine months of 2020. The decline in our operating activitiescash flow generated is primarily due to an increased need for working capital to support our customer's growth as business activity improves. Customer mix also contributes. Our traditional manufacturing and construction customers are a greater proportion of our sales mix in the first nine months of 2021 than was the case in the first nine months of 2020, relativeand tend to the first nine months of 2019. The most significant contributors to the increasehave longer payment terms and retain more inventory on hand. We also paid approximately $30.0 in our operating cash flow were an increase in our net earnings and reduced working capital needs, especially as it relates to inventory. In contrast to last year, our supply chain for fasteners has caught up with weak demand. Combined with lower Onsite signings and sales and a general soft demand environment that traditionally requires less inventory and receivables on the part of our customers, our working capital needspayroll taxes in the first nine monthsthird quarter of 2021 that was deferred from 2020 have been lower than inas allowed under the first nine months of 2019.Coronavirus Aid, Relief, and Economic Security Act (the CARES Act).
The dollar and percentage change in accounts receivable, net, inventories, and accounts payable fromas of September 30, 20192021 when compared to September 30, 2020 were as follows:
September 30Twelve-month Dollar ChangeTwelve-month Percentage Change September 30Twelve-month Dollar ChangeTwelve-month Percentage Change
2020201920202020 2021202020212021
Accounts receivable, netAccounts receivable, net$834.5 817.3 $17.3 2.1 %Accounts receivable, net$949.4 834.5 $114.9 13.8 %
InventoriesInventories1,342.6 1,354.7 (12.1)-0.9 %Inventories1,401.1 1,342.6 58.5 4.4 %
Trade working capitalTrade working capital$2,177.1 2,172.0 $5.2 0.2 %Trade working capital$2,350.5 2,177.1 $173.4 8.0 %
Accounts payableAccounts payable$210.4 215.2 $(4.8)-2.2 %Accounts payable$256.9 210.4 $46.4 22.1 %
Trade working capital, netTrade working capital, net$1,966.7 1,956.7 $10.0 0.5 %Trade working capital, net$2,093.6 1,966.7 $126.9 6.5 %
Net sales in last two monthsNet sales in last two months$943.8 921.5 $22.3 2.4 %Net sales in last two months$1,062.5 943.8 $118.7 12.6 %
Note - Amounts may not foot due to rounding difference.
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TableOur accounts receivable balance increased due to two factors. First, our receivables are expanding as a result of Contents
Theimproved business activity and resulting growth in our net accounts reccustomers' sales. Second, in response to the COVID-19 pandemic, customers that traditionally have shorter payment terms represented a smaller propoeivable from September 30, 2019 to September 30,rtion of our sales mix in the first nine months of 2021 than was the case in the first nine months of 2020.
Inventory was $1,401.1 at the end of the third quarter of 2021, an increase of $58.5, or 4.4%, over the third quarter of 2020. This reflects the addition of inventory to support the growth of our manufacturing and construction customers as they expand production to meet improved business activity, as well as inflation in the value of stocked partsgrowth. This is being partly offset by a couple of factors. First, we have continued to close traditional branches, including 183 over the past 12 months, improve the match of branch stock to the needs of specific markets, reduce slow or non-moving inventory, and improve the flow of product through our internal logistics. Second, we have substantially reduced the supply of disposable masks that were brought into inventory in 2020 as part of our sales.
The decreaseresponse to COVID-19, a trend that accelerated in inventory from September 30, 2019 to September 30, 2020 was primarily due to inventory needs being generally reduced by the low levelsthird quarter of activity among our customer base and lower-than-expected signings of vending devices and Onsites.
The decrease in accounts payable from September 30, 2019 to September 30, 2020 was primarily2021 due to the effectincrease in pandemic-related infections and hospitalizations.
Accounts payable were $256.9 at the end of lower customer demand onthe third quarter of 2021, an increase of $46.4, or 22.1%, over the third quarter of 2020 due to our purchasing activity.product purchases increasing to support the improvement in business activity at our manufacturing and construction customers. Further, a greater proportion of our purchases in the first nine months of 2021 were of products with traditional payment terms, whereas in the first nine months of 2020 some COVID-related products still required immediate payment and so produced no payable.
Net Cash Used in Investing Activities
Net cash used in investing activities increased fromactivities decreased by $131.8 in the first nine months of 20192021 when compared to the first nine months of 2020. This was primarily due to the acquisition of certain industrial vending assets of Apex IndustrialInternational Technologies LLC during(Apex) in the first quarter of 2020. This was2020; in contrast, there were no outlays for acquisitions in the first nine months of 2021. A lesser contributor to the reduction in net cash used in investing activities were slightly offset by lower net capital expenditures.expenditures (property and equipment net of proceeds from sales) in the first nine months of 2021 compared to in the first nine months of 2020.
Our capital spending willwill typically fall into five categories: (1) the addition of manufacturing and warehouse property and equipment, (2) the purchase of industrial vending and bin technology, (3) the purchase of software and hardware for our
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information processing systems, (4) the addition of fleet vehicles, and (5) the purchase of signage, shelving, and other fixed assets related to branch and Onsite locations. Proceeds from the sales of property and equipment, typically for the planned disposition of pick-up trucks as well as distribution vehicles and trailers in the normal course of business, are netted against these purchases andand additions. During the first nine months of 2020,2021, our net capital expenditures were $114.9,$107.0, which is a decrease of 35.9% f6.9% froromm the first nine months of 2019.2020. Of the factors described above, lower spending to develop and expand certain distribution center assets, reduced spend on vending devices owing to lower signings, and reduced fleet vehicle investment primarily explainsthe largest reason for the decline in our net capital expenditures in the first nine months of 2020.2021 was lower spending on FMI devices to reflect a slow recovery in signings and installations following the pandemic, reduced vending equipment costs following the March 2020 acquisition of certain industrial vending assets of Apex, and an increase in the refurbishment and redeployment of FMI hardware as an alternative to buying new devices. Modest declines in most other spending categories were offset by higher spending on a non-hub construction project in Winona.
Cash requirements for capital expenditures were satisfied from cash generated from operations, available cash and cash equivalents, our borrowing capacity, and the proceeds of disposals. Our expectations forWe now expect our net capital spendingexpenditures (property and equipment net of proceeds from sales) in 2020 is unchanged in2021 to be within a range of $155.0 to $180.0,$175.0, down from our prior range of $170.0 to $200.0. Our net capital expenditures were $157.5 in 2020. Our current range continues to reflect increased spending for a decrease from $239.8non-hub construction project in 2019. This decline reflects anticipated reductionsWinona to support growth, land purchases to support future supply chain investment, an increase in projects that would developmanufacturing capacity, higher spending for equipment and expand certain distribution center assets, reduced fleet vehicle investment,facility upgrades, retrofits, and replacement, and lower vending spendanticipated proceeds from asset sales. However, previously anticipated spending for selling-related vehicles, branch development initiatives, and information technology hardware has moderated due to a reduction in expected signings and, to a lesser degree, the impact on the cost of our vending equipment following the Apex asset purchase.difficulties with global supply chains.
Net Cash Used in Financing Activities
Net cash used in financing activities increased $114.3 in the first nine months of 2021 when compared to the first nine months of 2020. This is primarily due to a reduction in debt obligations incurred in the first nine months of 2020 consistedas part of paymentsthe acquisition of certain industrial vending assets of Apex.
We returned $482.6 to our shareholders in the first nine months of 2021 in the form of dividends, compared to $482.2 in the first nine months of 2020 in the form of dividends ($430.2) and purchases of our common stock which were partially offset by net proceeds from debt obligations and from the exercise of stock options. Net cash used in financing activities in the first nine months of 2019 consisted of payments of dividends and net payments against debt obligations, which were partially offset by proceeds from the exercise of stock options.($52.0). During the first nine months of 2020,2021, we returned $430.2 in dividends to shareholders, compared to $372.3 in dividends in the first nine monthsdid not purchase any shares of 2019. our common stock. During the first nine months of 2020, we purchased 1,600,0001,600,000 shares of our common stock at an average price of approximately $32.54 per share, resulting in $52.0 of cash used for share repurchase. During the first nine months of 2019, we did not purchase any shares of our common stock. We currently have authority to purchasepurchase up to 3,200,000 additional shares of our common stock. An overview of our cash dividends paid or declared in 20202021 and 20192020 is contained in Note 43 of the Notes to Condensed Consolidated Financial Statements.
Critical Accounting Policies and Estimates – A discussion of our critical accounting policies and estimates is contained in our 20192020 annual report on Form 10-K.
Recently Issued and Adopted Accounting Pronouncements – A description of recently adopted accounting pronouncements, if any, is contained in Note 1 of the Notes to Condensed Consolidated Financial Statements.
Certain Contractual Obligations – A discussion of the nature and amount of certain of our contractual obligations is contained in our 20192020 annual report on Form 10-K. That portion of total debt outstanding under our Credit Facility and notes payable classified as long-term, and the maturity of that debt, is described earlier in Note 76 of the Notes to Condensed Consolidated Financial Statements.
Certain Risks and Uncertainties – Certain statements contained in this document do not relate strictly to historical or current facts. As such, they are considered 'forward-looking statements' that provide current expectations or forecasts of future events. These forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such statements can be identified by the use of terminology such as anticipate, believe, should, estimate, expect, intend, may, will, plan, goal, project, hope, trend, target, opportunity, and similar words or expressions, or by references to typical outcomes. Any statement that is not a purely historical fact, including estimates, projections, trends, and the outcome of events that have not yet occurred, is a forward-looking statement. Our forward-looking statements generally relate to our
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expectations and beliefs regarding the business environment in which we operate, our projections of future performance, our perceived marketplace opportunities, our strategies, goals, mission and vision, and our expectations related to future capital expenditures, future tax rates, future inventory levels, pricing, Onsite and industrial vendingweighted FMI device signings, and the impact of price increases and surge sales on overall sales growth or margin performance. You should understand that forward-looking statements involve a variety of risks and uncertainties, known and unknown, and may be affected by inaccurate assumptions. Consequently, no forward-looking statement can be guaranteed and actual results may vary materially. Factors that could cause our actual results to differ from those discussed in the forward-looking statements include, but are not limited to, the impact of the COVID-19 pandemic, economic downturns, weakness in the manufacturing or commercial construction industries, competitive pressure on selling prices, changes in our current mix of products, customers, or geographic locations, changes in
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our average branch size, changes in our purchasing patterns, changes in customer needs, changes in fuel or commodity prices, inclement weather, changes in foreign currency exchange rates, difficulty in adapting our business model to different foreign business environments, failure to accurately predict the market potential of our business strategies, or the impact of surge sales on our overall net sales, the introduction or expansion of new business strategies, weak acceptance or adoption of our vendingFMI offering or Onsite business models, increased competition in industrial vendingFMI or Onsite, difficulty in maintaining installation quality as our industrial vendingFMI business expands, the leasing to customers of a significant number of additional industrial vendingFMI devices, the failure to meet our goals and expectations regarding branch openings, branch closings, or expansion of our industrial vendingFMI offering or Onsite operations, changes in the implementation objectives of our business strategies, our ability to retain certain government and other types of customers that bought product from us for the first time during the pandemic, difficulty in hiring, relocating, training, or retaining qualified personnel, difficulty in controlling operating expenses, difficulty in collecting receivables or accurately predicting future inventory needs, dramatic changes in sales trends, changes in supplier production lead times, changes in our cash position or our need to make capital expenditures, credit market volatility, changes in tax law or the impact of any such changes on future tax rates, changes in tariffs or the impact of any such changes on our financial results, changes in the availability or price of commercial real estate, changes in the nature, price, or availability of distribution, supply chain, or other technology (including software licensed from third parties) and services related to that technology, cyber-security incidents, potential liability and reputational damage that can arise if our products are defective, difficulties measuring the contribution of price increases on sales growth, and other risks and uncertainties detailed in our filings with the Securities and Exchange Commission, including our most recent annual and quarterly reports. Each forward-looking statement speaks only as of the date on which such statement is made, and we undertake no obligation to update any such statement to reflect events or circumstances arising after such date.
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ITEM 3 — QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISKSRISK
We are exposed to certain market risks from changes in foreign currency exchange rates, commodity steel pricing, commodity energy prices, and interest rates. Changes in these factors cause fluctuations in our earnings and cash flows. We evaluate and manage exposure to these market risks as follows:
Foreign currency exchange rates – Foreign currency fluctuations can affect our net investments, our operations in countries other than the U.S., and earnings denominated in foreign currencies. Historically, our primary exchange rate exposure has been with the Canadian dollar against the United States dollar. We have not historically hedged our foreign currency risk given that exposure to date has not been material. In the first nine months of 2020,2021, changes in foreign currency exchange rates reducedincreased our reported net sales by $8.7$34.5 with the estimated effect on our net earningsearnings being immaterial.
Commodity steel pricing – We buy and sell various types of steel products; these products consist primarily of different types of threaded fasteners and related hardware. We are exposed to the impacts of commodity steel pricing and our related ability to pass through the impacts to our end customers.customers, though the timing of such exposure can be delayed due to our long supply chain. Through the first nine months of 2020,2021, we have seen the price of commodity steel as reflected in many market indexes increase, which has been stable. Ourproduced inflation in our steel-based products. Based on our ability to pass these higher costs on, our estimated net earnings exposure for these changes was not material in the first nine months of 2020.2021.
Commodity energy prices – We have market risk forfor changes in prices of oil, gasoline, diesel fuel, natural gas, and electricity. Rising costs for these commodities can produce higher fuel costs for our hub and field-based vehicles and utility costs for our in-market locations, distribution centers, and manufacturing facilities. Fossil fuels are also often a key feedstock for chemicals and plastics that comprise a key raw material for many products that we sell. We believe that over time these risks are mitigated in part by our ability to pass freight and product costs to ourour customers, the efficiency of our trucking distribution network, and the ability, over time, to manage our occupancy costs related to the heating and cooling of our facilities through better efficiency. The effectThrough the first nine months of 2021, we have seen the price of commodity energy pricesas reflected in many market indexes increase, which has produced an increase in our fuel expenses and inflation in products for which fossil fuels are an input. Based on our ability to pass these higher costs on, our estimated net earnings exposure for these changes was not material in the first nine months of 2020.2021.
Interest rates - Loans under our Credit Facility bear interest at floatingfloating rates tied to LIBOR (or, if LIBOR is no longer available, at a replacement rate to be determined by the administrative agent for the Credit Facility and consented to by us). As a result, changeschanges in LIBOR can affect our operating results and liquidity to the extent we do not have effective interest rate swap arrangements in place. We have not historically used interest rate swap arrangements to hedge the variable interest rates under our Credit Facility. A one percentage point increase in LIBOR in the first nine months of 20202021 would have resulted in approximately $1.3approximately $0.1 of additional interest expense.expense. A description of our Credit Facility is contained in Note 76 of the Notes to Condensed Consolidated Financial Statements.
ITEM 4 — CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures – As of the end of the period covered by this report, we conducted an evaluation, under the supervision and with the participation of the principal executive officer and principal financial officer, of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934 (the 'Securities
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(the Securities Exchange Act')Act)). Based on this evaluation, the principal executive officer and principal financial officer concluded that our disclosure controls and procedures are effective to ensure that information required to be disclosed by us in reports that we file or submit under the Securities Exchange Act is recorded, processed, summarized, and reported within the time periods specified in SEC rules and forms, and is accumulated and communicated to our management, including the principal executive officer and principal financial officer, to allow for timely decisions regarding disclosure.
Changes in Internal Control Over Financial Reporting There was no change in our internal control over financial reporting during our most recently completed fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.
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PART II — OTHER INFORMATION

ITEM 1 — LEGAL PROCEEDINGS
A description of our legal proceedings, if any, is contained in Note 87 of the Notes to Condensed Consolidated Financial Statements. The description of legal proceedings, if any, in Note 87 is incorporated herein by reference.

ITEM 1A — RISK FACTORS
The significant factors known to us that could materially adversely affect our business, financial condition, or operating results are described in Item 2 of Part I above and in our most recently filed annual report on Form 10-K under Forward-Looking Statements and Item 1A – Risk Factors, except for the addition of the following risk factor.
Industry and General Economic Risks
The COVID-19 pandemic has significantly impacted worldwide economic conditions and could have a material adverse effect on our operations and business. The COVID-19 pandemic began to impact our operations late in the first quarter of 2020 and may continue to affect our business, particularly should government authorities impose mandatory closures, work-from-home orders and/or social distancing protocols, seek voluntary facility closures and/or impose other restrictions. Should such actions be taken, it could materially adversely affect our ability to adequately staff and maintain our operations, impair our ability to sustain sufficient financial liquidity, and impact our financial results. The COVID-19 pandemic has had some favorable impacts on our financial results through much of 2020. However, as supply chains adapt to the environment, it is not certain that those favorable impacts will recur in the future to offset any resumption of public access restrictions we might impose on our branches or reductions in capacity by our customers, including facility closures. The COVID-19 pandemic has also produced shifts in the mix of our business resulting from a decrease in sales of our fasteners and increases in sales through our safety business. Based on the traditionally lower gross profit margin percentage of our safety business, these shifts have contributed to a lower gross profit margin percentage for us. This impact on our gross profit margin percentage may persist in the short term until the impacts of COVID-19 start to moderate. It is also possible that the impact on our gross profit margin percentage will be long term in the event that COVID-19 alters customer purchasing patterns to include a sustainably higher mix of safety and sanitation products. As we cannot predict the duration or scope of the COVID-19 pandemic, the net financial impact to our operating results cannot be reasonably estimated, but it could be material and last for an extended period of time..
ITEM 2 — UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
Issuer Purchases of Equity Securities
The table below sets forth information regarding purchases of our common stock during the third quarter of 2020:2021:
(a)(b)(c)(d)
PeriodTotal Number of
Shares
Purchased
Average Price
Paid per Share
Total Number of
Shares Purchased
as Part of Publicly
Announced Plans
or Programs (1)
Maximum Number (or
Approximate Dollar
Value) of Shares that
May Yet Be Purchased
Under the Plans or
Programs (1)
July 1-31, 20200$0.0003,200,000
August 1-31, 20200$0.0003,200,000
September 1-30, 20200$0.0003,200,000
Total0$0.0003,200,000
(a)(b)(c)(d)
PeriodTotal Number of
Shares
Purchased
Average Price
Paid per Share
Total Number of
Shares Purchased
as Part of Publicly
Announced Plans
or Programs (1)
Maximum Number (or
Approximate Dollar
Value) of Shares that
May Yet Be Purchased
Under the Plans or
Programs (1)
July 1-31, 20210$0.0003,200,000
August 1-31, 20210$0.0003,200,000
September 1-30, 20210$0.0003,200,000
Total0$0.0003,200,000
(1)
On July 11, 2017, our board of directors established a new authorization for us to repurchase up to 10,000,000 shares of our common stock. This repurchase program has no expiration date. As of September 30, 2020,2021, we had remaining authority to repurchaseurchase 3,200,000 shares under this authorization.
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ITEM 6 — EXHIBITS
INDEX TO EXHIBITS
Exhibit NumberDescription of Document
3.1
3.2
31
32
101The following financial statements from the Quarterly Report on Form 10-Q for the quarter ended September 30, 2020,2021, formatted in Inline XBRL: (i) Condensed Consolidated Balance Sheets, (ii) Condensed Consolidated Statements of Earnings, (iii) Condensed Consolidated Statements of Comprehensive Income, (iv) Condensed Consolidated Statements of Stockholders’ Equity, (v) Condensed Consolidated Statements of Cash Flows, and (vi) Notes to Condensed Consolidated Financial Statements.
104The cover page from the Quarterly Report on Form 10-Q for the quarter ended September 30, 2020,2021, formatted in Inline XBRL.
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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.
  FASTENAL COMPANY
Date: October 16, 202015, 2021By: /s/ Holden Lewis
 Holden Lewis
Executive Vice President and Chief Financial Officer
 (Principal Financial Officer)
Date: October 16, 202015, 2021By: /s/ Sheryl A. Lisowski
 Sheryl A. Lisowski
Controller,Executive Vice President - Chief Accounting Officer and Treasurer
 Treasurer (Duly(Duly Authorized Officer and Principal Accounting Officer)
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