Tournament ROI expectation when 4 tabling on pokerstars

[sheshbeshon]

Hi ,

i am a long time player with a very bad bankroll management. so i decided to take a step back and start all over. I went to pokerstars and started playing the SNG's 3.00+0.40.

I am 4 tabling these tourneys and i feed all tournaments to poker tracker.

the good news is that i win $$. the bad news is that i dont know if my statistics are normal / high / low compare to other online players.

so far 93 tournaments. 316.20 BUY IN . 396$ prize
ROI - 25.24

these are 10 people tournaments, should i do much better ?
is this good for this limit ?

thanks ,

Sheshbeshon