(USA) Wii U sales vs. Previous Generation systems at launch

[Heavenly_King]

HappySqurriel said:

 

	Wii U	Wii	PS3	XBox 360
Week 1	411,850	463,466	139,044	305,237
Week 2	542,583	616,847	196,672	387,370
Week 3		728,677	281,031	430,386
Week 4		864,647	378,603	477,303
Week 5		993,375	488,159	526,040
Week 6		1,075,329	583,058	563,282
Week 7		1,147,458	667,762	610,987
Week 8		1,231,982	724,141	674,624
Week 9		1,318,775	774,796	740,332
Week 10		1,408,031	822,690	792,043
Week 11		1,490,682	868,231	838,276
Week 12		1,572,848	911,438	878,371

Edit: I will be making a similar thread in the comming weeks to track Europe and Japan on their own.

week 2 wiiu sales in North America  are 141,187 according to VGchartz front page.