My SnG Stats (not sure what to think)

[legendary loser]

At the beginning of 2005, I started playing $10 SnGs on Party. It did not go as well as I planned.

96 SnGs ($10+1)
ROI%:13.64
Profit:$144
Placing:9/13/18

I moved over to stars for some bonuses and played some SnGs on Stars with better results.

68 SnGs ($10+1)
ROI%:33.56
Profit:$251
Placing:12/9/12

Last week I decided I'd go back to one of the party skins as I hope to move up to the $20s and get some money through rakeback. I had a goal to play 100 SnGs and sustain a ROI of 30%. Through 55 SnGs I was at +$293, but slowed down I guess.

100 SnGs ($10+1)
ROI%:30
Profit:$330
Placing:14/19/8

Combined Stats from everywhere
267 SnGS ($10+1)

ROI%:26.63
Profit:$782
Placing:37/41/38
ITM%43.45%

I've read posts that sustaining 30% ROI at the $10-$30 is good,but I've also read that 40% is good. I think I'm ready to move up to the $20s. Any comments are appreciated and welcome. THANKS!