I had BB/100 around 5-8 range with those stats because they aver very simular to mine but as long as you are making profit that is all that matters. This is on Poker Stars NL ($0.50) and NL ($1).

My PT Stats:

Total Hands: 7,197
VP$IP: 27.68%
W$WSF: 34.84%
W$@SD: 43.66%
PFR: 8.70%
Agression Factor w/o PreFlop Numbers: 2.30

Results: (in white font)
Net Amount Won: $849.10
BB/100 Hands: 8.38
Total Rake: $656.25