To ioi -- hardware database is looking good... couple more suggestions

[DKII]

Go to the Hardware Table, pick X360, North America, and date range for the last holiday and you get the total. Can get all consoles for all regions that way too.

 

VGChartz Hardware data for the period 04th Nov 2006 to 30th Dec 2006:

Console	DS	Wii	PSP	PS2	GBA	X360	PS3
Total	7,784,225	3,016,536	2,927,793	4,364,888	2,203,448	2,825,762	1,233,394
America	2,733,040	1,241,320	1,459,561	2,378,442	1,827,553	1,917,744	746,653
Japan	2,060,501	973,468	402,194	258,154	27,732	120,385	472,605
Total Others	2,990,684	801,748	1,066,038	1,728,292	348,163	787,633	14,136
UK	683,847	198,977	292,628	286,948	68,060	326,641	n/a
France	629,659	183,155	159,721	233,191	67,920	108,360	n/a
Germany	429,508	115,783	98,382	219,978	59,025	70,639	n/a
Spain	354,219	74,956	135,430	264,552	30,470	33,183	n/a
Italy	213,878	40,921	93,017	194,736	28,185	48,478	n/a
Scandinavia	156,395	51,386	61,149	124,291	16,912	55,844	n/a
Other Europe	246,258	58,461	93,370	117,976	38,653	54,304	n/a
Australia	134,508	53,814	50,337	110,265	17,179	39,647	n/a
Other	142,412	24,295	82,004	176,355	21,759	50,537	14,136