Google have released some financial results that might interest some, with Q4 011 and fiscal year ending December 31, 2011 being released. CEO of Google, Larry Page, says:
Google had a really strong quarter ending a great year. Full year revenue was up 29%, and our quarterly revenue blew past the $10 billion mark for the first time. I am super excited about the growth of Android, Gmail, and Google+, which now has 90 million users globally - well over double what I announced just three months ago. By building a meaningful relationship with our users through Google+ we will create amazing experiences across our services. I'm very excited about what we can do in 2012 - there are tremendous opportunities to help users and grow our business.

$10 billion revenue for Q4 is very impressive, up 29-percent. Google reported revenues of $10.58 billion for the quarter ending December 31, 2011, an increase of 25-percent when compared to the same quarter in 2010. Google-owned sites generated revenues of $7.29 billion, or 69-percent of total revenues. This is an increase of 15-percent year-over-year. Google's partner sites generated revenues of $2.88 billion, or 27-percent of revenues. This too is a 15-percent increase year-over-year.
International revenues made outside of the United States came to a total of $5.6 billion, representing 53-percent of total revenues for Q4 2011, compared to 55-percent in the third quarter of 2011, and 52-percent from Q4 2010.
Plenty of other financial details can be found, here.