Wow...brings back so many memories! 
http://kotaku.com/5065337/september-pc-sales-charts-with-bonus-office-software-comparisons
6. World Of Warcraft: Battle Chest
9. World Of Warcraft
11. World Of Warcraft: Burning Crusade
13. Warcraft III Battle Chest
16. Diablo Battle Chest
17. StarCraft Battle Chest
http://kotaku.com/5065337/september-pc-sales-charts-with-bonus-office-software-comparisons
6. World Of Warcraft: Battle Chest
9. World Of Warcraft
11. World Of Warcraft: Burning Crusade
13. Warcraft III Battle Chest
16. Diablo Battle Chest
17. StarCraft Battle Chest