Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Operations (Parenthetical) (Unaudited)

v2.4.0.6
Condensed Consolidated Statements of Operations (Parenthetical) (Unaudited) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
(1) Includes stock-based compensation expense as follows:        
Cost of revenue $ 32,897 [1] $ 27,585 [1] $ 95,358 [1] $ 78,078 [1]
Product development 12,274 [1] 11,230 [1] 35,325 [1] 32,083 [1]
Sales and marketing 21,792 [1] 17,688 [1] 57,186 [1] 44,992 [1]
General and administrative 12,545 [1] 11,840 [1] 44,794 [1] 31,190 [1]
Stock-based compensation expenses [Member]
       
(1) Includes stock-based compensation expense as follows:        
Cost of revenue 649 459 2,088 1,069
Product development 1,116 1,258 3,180 3,343
Sales and marketing 2,653 3,433 4,422 8,793
General and administrative $ 1,595 $ 1,258 $ 4,627 $ 3,025
[1] (1) Includes stock-based compensation expense as follows: