Bagpuss
Legend
1 Pathfinder Paizo Publishing
2 Star Wars Fantasy Flight Games
3 Dungeons & Dragons Wizards of the Coast
4 Dark Heresy/Rogue Trader/Deathwatch Fantasy Flight Games
5 Iron Kingdoms Privateer Press
Although, I don't know if I should trust that. Is Star Wars still in print? How could it top D&D?
Star Wars is not only in print it is a brand new edition that just recently came out, compared to D&D which it is well known that the current edition is being retired. So I'm not surprised it beats D&D in that sale chart, I'm surprised it is so high myself.