I thought some people would like to see the annualized version of the January 2008 sales numbers. The methodology is fairly trivial, being that a typical year will have (roughly) 40% of the hardware sales occur in November and December a non-holiday week represents (approximately) 1.36% of the yearly hardware sales.
| 5th January 2008 | 12th January 2008 | ||
| Weekly | Annualized | Weekly | Annualized | |
| Wii | 522,780 | 38,337,200 | 216,470 | 15,874,467 |
| DS | 806,464 | 59,140,693 | 384,844 | 28,221,893 |
| PSP | 407,750 | 29,901,667 | 223,056 | 16,357,440 |
| PS3 | 288,299 | 21,141,927 | 157,919 | 11,580,727 |
| Xbox 360 | 222,084 | 16,286,160 | 145,069 | 10,638,393 |
| 19th January 2008 | 26th January 2008 | |||
| Weekly | Annualized | Weekly | Annualized | |
| Wii | 248,026 | 18,188,573 | 354,359 | 25,986,327 |
| DS | 454,046 | 33,296,707 | 429,727 | 31,513,313 |
| PSP | 194,086 | 14,232,973 | 186,922 | 13,707,613 |
| PS3 | 142,052 | 10,417,147 | 146,742 | 10,761,080 |
| Xbox 360 | 128,899 | 9,452,593 | 128,878 | 9,451,053 |
| January | ||
| Monthly | Annualized | Adjusted Annualized | |
| Wii | 1,341,635 | 24,596,642 | 20,016,456 |
| DS | 2,075,081 | 38,043,152 | 31,010,638 |
| PSP | 1,011,814 | 18,549,923 | 14,766,009 |
| PS3 | 735,012 | 13,475,220 | 10,919,651 |
| Xbox 360 | 624,930 | 11,457,050 | 9,847,347 |
The "Adjusted Annualized" data is what you get if you eliminate the week ending January 5th due to its unusually high hardware sales for all platforms.
Limitations:
- Typically January is a slow portion of the year and the anual sales should (for the most part) end up being higher than this
- The Wii was supply limited through out the month so its anual sales should end up being higher than this







