According to my calculation, the most it will ever make is around $420. You can see the assumptions I used below.

http://btcinvest.net/en/bitcoin-mining-profit-calculator.php?diff=2193847870&dcosts=500&diff_mincrease=25&blpbtc=25&dhsmhs=60000&diff_mincreasedecrease=1&btcusd=800&dpowcon=275&btcusd_mincrease=1&pcost=.121&calcweeks=45&dleadtime=0&action=calc