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v3.3.1.900

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Cash flows from operating activities: |  |
Net income | $ 77,497 | $ 84,611
Adjustments to reconcile net income to net cash provided by operating activities (See Note 1) | 524 | (6,681)
Net cash provided by operating activities | 78,021 | 77,930
Cash flows from investing activities: |  |
Additions to restricted cash | 0 | (4)
Additions to property and equipment | (4,609) | (7,386)
Additions to capitalized software | (9,477) | (7,989)
Purchases of marketable securities | (8,652) | (4,107)
Prepayments and maturities of marketable securities | 12,090 | 7,375
Sales of marketable securities | 185 | 0
Receipt of contingent payment from sale of SEI AK | 2,791 | 2,791
Other investing activities | 200 | (1,000)
Net cash used in investing activities | (7,472) | (10,320)
Cash flows from financing activities: |  |
Purchase and retirement of common stock | (78,372) | (67,534)
Proceeds from issuance of common stock | 6,476 | 19,209
Tax benefit on stock options exercised | 624 | 3,268
Payment of dividends | (42,677) | (40,178)
Net cash used in financing activities | (113,949) | (85,235)
Effect of exchange rate changes on cash and cash equivalents | 1,992 | (6,561)
Net decrease in cash and cash equivalents | (41,408) | (24,186)
Cash and cash equivalents, beginning of period | 679,661 | 667,446
Cash and cash equivalents, end of period | $ 638,253 | $ 643,260

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- Definition The cash inflow associated with the aggregate amount received by the company through the sale of marketable securities (trading, held-to-maturity, or available-for-sale) during the period. Excludes principal prepayments and maturities of marketable securities. + References No definition available. + Details
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- Definition The sum of adjustments which are added to or deducted from net income or loss, including the portion attributable to noncontrolling interest, to reflect cash provided by or used in operating activities, in accordance with the indirect cash flow method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3044-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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