BB/hand/position

[decigam]

Looking at my PT numbers today I saw this and want some feedback on what it could mean:

Note: This is all for party .5/1 and I have a small sample size of 7.5k hands.

BB won/hand Position off button
.08 Button
.04 1
.13 2
.16 3
.15 4
.17 5
.15 6
.17 7
(.18) BB
(.12) SB

I am making less from the button and cutoff than other positions, should I play the position more aggressively? I am making almost the same amount from UTG through MP3, is this just due to the nature of the party .5/1? Am I just reading these numbers wrong?

Also, how do the SB and BB numbers look? Are they too much in the negative meaning I have to improve my blind play or are they fine/good? I really have no idea what they should be.

Thanks a lot,
Ed