The increase in operating expenses was primarily due to the compensation payments related to the Company's organization restructuring, as well as the Company's increased spending on research and development for the Android platform/Android products.
|As of December 31, 2011||As of September 30, 2012||As of December 31, 2012|
|Research and development||355||369||248|
|Sales and marketing||119||96||85|
|General and administrative||87||98||91|