Update:

Total investment U$419 - 1TH/s

2015-12-17 - 0.15 TH/s - Fee USD 0.00099 per GH/s and day
2015-12-20 - 0.35 TH/s - Fee USD 0.00099 per GH/s and day
2015-12-23 - 0.50 TH/s - Fee USD 0.00095 per GH/s and day

Overpayment - sha256 BTC balance of 0.0032036 successfully added to your account on 2015-12-26

Lowerpayment - sha256 BTC balance of 0.00051456 successfully added to your account on 2016-04-14 [decreases every day]

0.15850811BTC Total received = ROI 1771 Days = Never

Lifetime contracts = money burned.

Not recommend , waste of time and money.