Last 5 films you gave a 10 (A+) to

[Bean]

The Master
A Separation
The Tree of Life
A Serious Man
No Country for Old Men

I think all of those are unqualified masterpieces. But I know I've missed a lot even in the years those come from, and I suspect I have forgotten a film or two as well.

[Dooby]

In 2011 I had five:

Hanna (Wright)
Melancholia (Von Trier)
Contagion (Soderbergh)
Drive (Refn)
Submarine (Ayoade)

For 2012 releases I only have one so far:

Anna Karenina (Wright)

though

The Deep Blue Sea (Davies)
Django Unchained (Tarantino)

are very close and my grade could potentially change for them.

Other A+ films I've recently seen:

Charade (Donen, 1963)
Do The Right Thing (Lee, 1989)
Women in Love (Russell, 1969)
The Long Goodbye (Altman, 1973)
The Great Silence (Corbucci, 1968)

[guany]

Holy Motors
A Separation
Hugo
Margaret
The Social Network

[Vincent Blanchett]

2012
Zero Dark Thirty

2011
A Separation
The Tree of Life

2010
The Social Network

2009
Inglourious Basterds
Where the Wild Things Are