Is this river play too passive?

Who raises here and who just calls? I usually would raise, but I felt like the only hand that is going to call a river raise is a FullHouse (?).. Also i think I bet too small on the turn/river, what's a good bet size here? I think my bets tend to be on the small size to try to keep them in the hand, but maybe I should just be going for better sized bets that they will still probably call. How would you get max. value?

PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (9 handed) internettexasholdem.com

Button (t3635)
SB (t1850)
Hero (t8550)
UTG (t1515)
UTG+1 (t2175)
MP1 (t3615)
MP2 (t6125)
MP3 (t3090)
CO (t2385)

Preflop: Hero is BB with J[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
<font color="#666666">6 folds</font>, Button calls t100, SB completes, Hero checks.

Flop: (t300) K[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, Button checks.

Turn: (t300) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets t130</font>, Button calls t130, SB folds.

River: (t560) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t200</font>, <font color="#CC3333">Button raises to t400</font>, Hero calls t200.

Final Pot: t1360