EFTA Document EFTA01377693

S-1 /A Costs and expenses include share-based compensation expense as follows: Three Months Ended Dec. 31, Mar. 31, Jun. 30, Sep. 30, Dec. 31, Mar. 31, Jun. 30, Sep. 30, Share-Based Compensation 2013 2014 2014 2014 2014 2015 2015 2015 (in thousands) (unaudited) Product devebpment $ 2.938 $ 4.265 $ 5.556 S 7.086 $ 7,851 S 8.958 $ 10.391 $ 13.938 Sales and marketing 411 644 839 1.070 1,185 1,429 1,345 1.750 General and administrative 1.533 1,310 1,7