https://www.ubisoftgroup.com/en-US/press/detail.aspx?cid=tcm:99-193929-16&ctid=tcm:95-27313-32
Click on the PDF to see revenue breakdown between platforms
Breakdown of sales by platform
Q3 2014/15 Q3 2013/14 9 months 2014/15 9 months 2013/14
PLAYSTATION®4 34% 12% 34% 8%
XBOX ONE™ 23% 9% 20% 5%
XBOX 360™ 13% 27% 13% 28%
PLAYSTATION®3 11% 28% 13% 26%
PC 9% 10% 11% 13%
Wii™ 6% 11% 4% 13%
Wii U™ 2% 2% 2% 4%
PLAYSTATION® VITA 0% 0% 0% 1%
Others 2% 1% 3% 2%
TOTAL 100% 100% 100% 100%