Here is a list of the Academy Award winners for Best Picture from 2005 to 2012:
2005 -- "Crash"
2006 -- "The Departed"
2007 -- "No Country for Old Men"
2008 -- "Slumdog Millionaire"
2009 -- "The Hurt Locker"
2010 -- "The King's Speech"
2011 -- "The Artist"
2012 -- "Argo"
Brokeback Mountain won the Oscar for Directing in 2005.
Brokeback Mountain won the Oscar for Writing in 2005.
King Kong won the Oscar for Sound in 2005.
Memoirs of a Geisha won the Oscar for Cinematography in 2005.
Crash won the Oscar for Film Editing in 2005.
Almost all of the Oscar-winning movies are American movies.
Brokeback Mountain won the Oscar for Music - Scoring - in 2005.
Hustle & Flow won the Oscar for Music - Song - in 2005.
King Kong won the Oscar for Sound Editing in 2005.
King Kong won the Oscar for Visual Effects in 2005.
March of the Penguins won the Oscar for Documentary - Feature - in 2005.
Memoirs of a Geisha won the Oscar for Art Direction in 2005.