EFTA Document EFTA01378012

stock-based compensation expense due to the modification of certain equity awards and new grants. Additionally, 2014 was impacted by a $3 9 million benefit related to the expiration of the statute of limitations for a non-income tax matter. Non-dating general and administrative expense increased $26.5 million. or 185.0%, driven by the acquisition of The Princeton Review. Product development expense Nine months ended September 30, 2014 2015 change Product development expense Percentage