v2.3.0.15
Condensed Consolidated Statements Of Cash Flows (USD $)
In Thousands
9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Operating Activities:  
Net income$ 2,127,300$ 2,263,384
Adjustments to reconcile net income to net cash provided by operating activities:  
Depreciation expense53,23249,375
Amortization expense175,575138,585
Stock-based compensation expenses145,775146,690
Excess tax benefits from stock-based compensation(30,255)(68,642)
Tax benefits from employee stock plans26,57469,940
Deferred income taxes43,41542,720
Other non-cash transactions47,159(19,621)
Changes in operating assets and liabilities:  
Accounts receivable, net(221,393)(352,081)
Inventories(136,684)(228,263)
Prepaid expenses and other assets13,373(5,818)
Accounts payable257,805141,692
Income taxes payable85,177(135,499)
Accrued liabilities106,49297,115
Deferred revenues(32,642)(30,507)
Net cash provided by operating activities2,660,9032,109,070
Investing Activities:  
Purchases of marketable securities(4,161,322)(3,800,280)
Proceeds from sales of marketable securities3,498,7201,808,222
Proceeds from maturities of marketable securities506,513591,646
Acquisitions, net of cash acquired(588,608)(91,000)
Capital expenditures and other(105,794)(38,523)
Net cash used in investing activities(850,491)(1,529,935)
Financing Activities:  
Proceeds from issuances of senior notes, net of issuance costs987,370 
Proceeds from issuances of convertible notes, net of issuance costs 2,462,500
Proceeds from sale of warrants 155,425
Purchases of convertible note hedges (362,622)
Proceeds from issuances of common stock158,234166,826
Proceeds from credit facility 500,000
Repayments of credit facility (500,000)
Repurchases of common stock(2,156,830)(3,407,055)
Repayment of convertible senior notes(649,987) 
Repayments of other long-term obligations(1,619)(5,589)
Excess tax benefits from stock-based compensation30,25568,642
Distributions (to) from noncontrolling interest(130,474)42,819
Net cash used in financing activities(1,763,051)(879,054)
Effect of exchange rate changes on cash(45,881)49,954
Net change in cash and cash equivalents1,480(249,965)
Cash and cash equivalents at beginning of period907,8791,272,958
Cash and cash equivalents at end of period$ 909,359$ 1,022,993