I'm not man enough to break it down by weeks, but here's what I think by months.
October US Sales:
Wii: 450K
360: 385K
PS3: 100K
November US Sales:
Wii: 780K
360: 565K
PS3: 340K
December US Sales:
Wii: 1.9 million
360: 1.4 million
PS3: 670K
Total:
Wii: 3.13 million
360: 2.35 million
PS3: 1.11 million
I also think the DS will win overall sales and the PS2 will squeeze in somewhere between the 360 and the PS3.