AK hand capped preflop by seat to my left

[jdl22]

The call on the flop was pretty standard. What do you all think of the 3 bet on the turn? I also think that the river bet was +EV given the way the hand played out but comments on that would be good too.

PokerStars 0.25/0.50 Hold'em (8 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is BB with K/images/graemlins/club.gif, A/images/graemlins/club.gif.
<font color="CC3333">UTG raises</font>, UTG+1 calls, <font color="666666">2 folds</font>, CO calls, <font color="666666">2 folds</font>, <font color="CC3333">Hero 3-bets</font>, <font color="CC3333">UTG caps</font>, UTG+1 calls, CO calls, Hero calls.

Flop: (16.40 SB) 5/images/graemlins/club.gif, 6/images/graemlins/heart.gif, 4/images/graemlins/diamond.gif <font color="blue">(4 players)</font>
Hero checks, <font color="CC3333">UTG bets</font>, UTG+1 calls, CO folds, Hero calls.

Turn: (9.70 BB) K/images/graemlins/spade.gif <font color="blue">(3 players)</font>
Hero checks, <font color="CC3333">UTG bets</font>, <font color="CC3333">UTG+1 raises</font>, <font color="CC3333">Hero 3-bets</font>, UTG calls, UTG+1 calls.

River: (16.70 BB) J/images/graemlins/diamond.gif <font color="blue">(3 players)</font>
<font color="CC3333">Hero bets</font>, UTG calls, UTG+1 calls.

Final Pot: 19.70 BB
<font color="green">Main Pot: 19.70 BB, between UTG+1, Hero and UTG.</font> &gt; <font color="white">Pot won by Hero (19.70 BB).</font>

[Rudbaeck]

Looks good to me, the bet on the river has to be standard when no one caps your 3-bet on the turn. If capped I assume you'd check/call the river unless an A fell.

I like it.