Which is one publisher. And, as I recall, if you backtrack through the past through years, Activision's sales weren't nearly as stunning. Remember, across all platforms, CoD 4 has basically matched Halo 3 in sales (and Halo 3 spent a TON more on advertising than CoD 4 did).
I was wrong
For 2007: 534 million dollars gross profit
For 2006: 526 million dollars gross profit
For 2005: 560.91
For 2004: 380.51
For 2003: 298.94
For 2002: 251.70
The revenues increased for all the years listed above from 786 million in 2002 to 1.5 billion in 2007.
Seriously... for activision to be whining about business doing badly because of piracy is idiotic...