How much does Kimi Raikonnen earn per year?

Except from http://en.wikipedia.org/wiki/Kimi_R%C3%A4ikk%C3%B6nen#cite_note-forumula1-1

He is currently the highest paid driver in Formula One, with a reputed base salary of £25m per year [2]

2 = http://www.forumula1.net/2006/f1/f1-news/raikkonen-is-f1s-highest-paid-driver/

With Schumacher retiring from driving, his replacement Kimi Raikonnen has taken over the mantle of highest paid driver in Formula 1 with an estimated wage of $51 million.