Kenology on 20 April 2009
@ Sulla: You're right. They're saying it dropped YoY, meaning last March it sold better - of course, the author conveniently ignored the fact that March '08 had SSBB, included Easter, and was a 5 week period.
Also, Wii sales are up YTD 2009 over YTD 2008:
Jan 2008 - 274,000 / Jan 2009 - 679,200 + 405,200 units
Feb 2008 - 432,000 / Feb 2009 - 753,000 + 321,000 units
Mar 2008 - 721,000 / Mar 2009 - 601,000 - 120,000 units
2008 YTD through March = 1,427,000 units
2009 YTD through March = 2,033,200 units
2009 YTD > 2009 YTD through March by 606,200 units (according to NPD)
