100% Gain on Options

Well, at the end of the trading day and my selections are looking good. I currently appear to be correct on 2 of 3 selections. My selections were:

MLM AUG PUT 130 , 2 Contracts at $4.80
Investment $960, Current Value $1260 Gain $300.0o

CVX AUG 80 PUT, 25 Contracts at $0.90
Investment $2250, Current Value $4500 Gain $2250.00

DUK 100 Shares @$17.92
Investment $1792.00, Current Value $1711.00 Loss ($81.00)
DUK SEP 15 PUT, 10 Contracts at $.10
Investment $100, Current Value$0.00 Loss ($100.00)

Net gain after day one: $2389.00