Please Evaluate My PT Stats

[Number]

I have been playing 1- and 2-table SNGs at the $10 and $20 levels for several months now. I recently purchased PokerTracker and starting collecting hand histories. Based on these, I would appreciate some recommendations on how to improve my play.

Total Hands: 4,345
Vol. Put T$ In The Pot: 18.25
Vol. Put T$ In From SB: 36.38
Folded SB To Steal: 91.40
Folded BB To Steal: 74.34
Att. To Steal Blinds: 35.36
Won T$ WSF: 39.75
Went To SD %: 27.55
Won T$ At SD: 48.40
Cold Call PF %: 0.30
PF Raise %: 12.70
RFI %: 9.62
LwPC: 2.67
Check Raise - % of Possible Actions: 0.87; Flop %: 91.67; Turn %: 8.33; River %: 0.00
Aggression Factor: 2.69 w/PF numbers; 5.13 without

I'm pretty satisfied with my preflop hand selection -- from what I've read, VP$IP of 18.25 is in the recommended range -- but I'm probably raising too often. PF Raise % and Aggression Factor seem way too high. What should I look at to see which hands I should be limping with more often?

My postflop play needs a lot of improvement. I know it's harder to evaluate, but do these numbers show any obvious flaws that I should work on? Are there any other helpful stats I should post?