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v3.21.2

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Operating Activities: |  |  |  |
Net earnings | $ 316,974 | $ 184,188 | $ 604,924 | $ 306,970
Adjustments to reconcile net earnings to net cash from operating activities: |  |  |  |
Provisions for losses on accounts receivable | 1,090 | 2,389 | 2,289 | 4,209
Deferred income tax expense | 1,850 | 9,287 | 10,001 | 4,148
Stock compensation expense | 30,909 | 21,638 | 42,094 | 32,794
Depreciation and amortization | 12,675 | 14,109 | 25,662 | 26,769
Other, net | 346 | 118 | 897 | 551
Changes in operating assets and liabilities: |  |  |  |
Increase in accounts receivable | (410,783) | (185,055) | (663,697) | (168,375)
Increase in accounts payable and accrued expenses | 100,118 | 106,760 | 333,271 | 107,677
Increase in deferred contract costs | (150,382) | (2,333) | (221,640) | (18,401)
Increase (decrease) in contract liabilities | 174,504 | (595) | 254,094 | 20,606
(Decrease) increase in income taxes payable, net | (47,994) | 20,154 | (1,356) | 30,642
Decrease (increase) in other, net | 1,164 | 16,061 | (324) | 4,131
Net cash from operating activities | 30,471 | 186,721 | 386,215 | 351,721
Investing Activities: |  |  |  |
Purchase of property and equipment | (6,539) | (22,114) | (14,930) | (28,241)
Other, net | 138 | (68) | 104 | (211)
Net cash from investing activities | (6,401) | (22,182) | (14,826) | (28,452)
Financing Activities: |  |  |  |
Proceeds from issuance of common stock | 22,711 | 29,187 | 42,468 | 52,586
Repurchases of common stock | (62,472) | (30,985) | (148,469) | (314,225)
Dividends paid | (98,387) | (86,815) | (98,387) | (86,815)
Payments for taxes related to net share settlement of equity awards | (13,893) | (9,170) | (15,168) | (10,566)
Net cash from financing activities | (152,041) | (97,783) | (219,556) | (359,020)
Effect of exchange rate changes on cash and cash equivalents | 8,699 | 1,726 | (5,503) | (14,285)
Change in cash and cash equivalents | (119,272) | 68,482 | 146,330 | (50,036)
Cash and cash equivalents at beginning of period | 1,793,393 | 1,111,973 | 1,527,791 | 1,230,491
Cash and cash equivalents at end of period | 1,674,121 | 1,180,455 | 1,674,121 | 1,180,455
Taxes Paid: |  |  |  |
Income taxes | $ 143,959 | $ 38,504 | $ 190,536 | $ 73,808

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