gt5 sold 6,4m to stores until december 31st

[ethomaz]

VGC done a good job this time.

- North America... in line with NPD and PD.
- Japan... in line with MC, Famitsu and PD.

- Just EMEAA seems a bit undertracked... but that the only place without a especialized tracking service like NPD, MC or Famitsu.