What a day! Comparison to others?

[Jurollo]

Well just finished my day with a set of 1,1,1,2 place finishes which made for a great end to my day and making it the most profitable I have been in my 1 1/2 month stint of playing strictly SNGs.

# - 16
1st - 5
2nd - 3
3rd - 1
ITM - 56.25%
ROI - 104.5%
Net - $368!

Turned out to be a great day and jumped my ROI about 4 points for the month through 200+ tournies. Just curious, based on ROI and 15+ SNGs what people have done in SNGs. I have had some $300+ days in the $10's but this is my first since playing strictly $20's at the beginning of August.