Am I playing a marginal hand too passively?

[nach0king]

Am I staying in too long, or not raising when I should? This is a good preflop holding but the action riled me. I had no read on BB, but the other fellow's stats are 24% voluntary pot, 3.2% raised preflop, agg. 1.0, so he's not the most "gutsy" of players, hence my getting scared off.

Comments on all streets very much welcome.

Prima Poker skin
Limit Holdem Ring game
Limit: $0.05/$0.1
9 players
Converter

Pre-flop: (9 players) Hero is UTG+1 with J[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/spade.gif[/img]
<font color="#cc0000">UTG raises</font>, Hero calls, 6 folds, <font color="#cc0000">BB 3-bets</font>, UTG calls, Hero calls.

Flop: Q[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/club.gif[/img] (8.4SB, 3 players)
<font color="#cc0000">BB bets</font>, UTG calls, Hero calls.

Turn: A[img]/images/graemlins/club.gif[/img] (5.7BB, 3 players)
<font color="#cc0000">BB bets</font>, UTG calls, Hero calls.

River: 9[img]/images/graemlins/spade.gif[/img] (8.7BB, 3 players)
<font color="#cc0000">BB bets</font>, <font color="#cc0000">UTG raises</font>, Hero folds, <font color="#cc0000">BB 3-bets</font>, <font color="#cc0000">UTG caps</font>, BB calls.

Results:
Final pot: 16.7BB