Your client purchased $300$ shares of Speedy Airlines common stock at $$22\mathrm{.}58$ a share in July of $2015.$ In June of $2016$ the client writes $2$ October $35$ calls at $8$ against the stock position. If the market of Speedy Airlines is trading at $$38\mathrm{.}52$ at expiration, what is the client's realized gain?

Round the answers to two decimal places.

correct answer : $4,084$

please show full calculation