Office for Mac 2011 was just released in October, but it is already beating sales records. Just how fast is it selling? Well, according to Steve Ballmer, the productivity suite is selling at the ridiculous pace of one copy for second. Yowza.

Similarly, in a company blog post, Pat Fox, Office for Mac’s senior director of product management, said the 2011 version of the software had “gone past” the company’s internal sales milestones.