Microsoft’s Kinect sensor may have stolen the show this holiday season, but it looks like Sony might have the last laugh. Kazuo Hirai, head of Sony’s games division, sat down with reporters on Wednesday to talk PlayStation. Hirai confirmed that Sony’s PlayStation 3 console sales are currently in line with the company’s expectations. In the fiscal year ending March 31, 2011, Sony is on track to sell 15 million PS3 game consoles — up over 15% from last year’s 13 million consoles. Sony also announced last month that it had sold 4.1 million PlayStation Move controllers in two months. Independent gaming industry monitor VGChartz indicates that Sony has sold 12.4 million PlayStation 3 consoles so far this calendar year, landing it ahead of Microsoft’s Xbox 360 (11.3 million) and behind the Nintendo Wii (15.7 million) and DS (19.2 million).