Are these grades too low for yale?

chair2
Fri, 19 Dec 2008 22:47:05 +0000

Freshman year I got straight A’s each semester (at a large, easy public school)
Sophmore year I got 2 B’s, 1 B+, 4 A’s each TRImester (I moved to a small, intense private school and I was not prepared for it all, hence the grades.)
Junior year I got on average, 1 B+, 6 A’s each trimester.
This year I’m pretty much getting straight A’s (I’m applying RD)

Will yale look down on my sophomore/junior year grades, or will they sympathize with the rigorous curriculum of my private school? By my school’s weird GPA calculation system (4.33 A, 4.0 A-, 3.66 B+, etc; + 0.66 for honors classes) I have on average from grades 10-12 a 4.3 weighted, and a 4.1 unweighted. By normal 4.0 A, 3.0 B standards my unweighted is a 3.74 average.

What do you guys think?