The figures for 2010 are for fiscal year 2009/2010, which for most manufacturers ended March 2010 and don't include the full success of the NEX or A33 A55 systems.
Estimated market share is just above 15%.
"From these figures it can be said that Canon's dominance in the system cameras, with sales of 4.4 million pcs.
Nikon holds the second place, the growth is, however, in fiscal 2010 (ending March 2010) slowed down.
Sony is selling in the years 2008 to 2010 increased more (700 000 + system cameras) Nikon (+ 580,000).
For the whole period (2006 to 2010) increased sales by 233% Sony
Nikon and Canon, however, linger at a high level and increase the system camera sales in the fiscal years 2006 through 2010 at 110% (Nikon), and 79% (Canon).
http://translate.googleusercontent.com/ ... frEM9EvQZw
England not very kind to the big 2...
"In the UK, Sony overtook Nikon in volume sales of interchangeable lens models for December 2010 - notching up 25% compared to Nikon's 20%."
http://www.amateurphotographer.co.uk/ne ... 05118.html