When mining you are receiving Steem Power and it is shown in VESTS in the CLI wallet, check your steemit account and you should see it under STEEM POWER. Each successfully mined block should give you a reward of 1 SP, judging from your ballance you should have successfully mined two blocks. You can use this tool to convert between the two VESTS/STEEM http://steemdollar.com/vests.php