Ubisoft reveals 15M copies sold of Black Ops (that's right)

On this Call of Duty day, we look back at the success of Black Ops, a game so outrageously popular that its sales figures show up in other companies' earnings reports. Really!

In an investor presentation today, Ubisoft posted the top ten games in the US from January of 2010 through September of 2011, according to NPD data. And that's how we learned that Call of Duty: Black Ops sold 14,983,459 units in the US through September.

Of course, the point Ubisoft was trying to make was that Just Dance 2 was the second-best selling game in the US (at 5,245,480 copies), but we found that the second-most interesting number on the list.

This article was originally published on Joystiq.