Today Nintendo released part of the financial report which had some of these figures in it.

DS+DSi-107.75 million worldwide.
Wii: 52.62 million
DSi: 6.68 million.

On a little of a soar note. The Wii’s sales dropped a little this year from 2.23 million in total Wii sales, compared with 5.17 million total Wii sales the same time last year.

Link