Basic Stats
not much to criticise here, except I think you're completing/calling from the SB too often. When it comes to you in the sb, look at your cards and ask if you would be playing them from the button. If not, then fold. Aggression looks good on every street.

position looks very nice - apart from the small blind.
Maybe try being a little tighter UTG & UTG+1.
Also a little looser/more aggressive from CO and button - it's ok to raise after a limper or two! and the occasional 3-bet is good for the soul..

everything else looks good. Very nice. You're good to move up to 25nl when you feel happily rolled for it.

read those articles that spoon linked for ya. FWIW, I think that game you have going on can win up to 100nl - as long as you're 3-betting some (and maybe even if you're not). Keep winning, move up as bankroll and confidence dictate.