Assume that a futures contract on $5000$ bushels of corn has an initial margin requirement $10\%$ per contract and a maintenance margin requirement of $50\%$ of the initial margin. Assume the forward $/$futures price of corn per bushel on Feb $22$ that expires on March $15$ is $$690\mathrm{.}25.$ Consider a buyer of $100$ contracts for corn futures initiated on Feb $22$ and settled on March $15.$ Fill in the shaded area of the attached Excel table and calculate the total profit$/$loss of the futures contract and the forward contract.

$($Do not simply copy$-$paste the formula. It won$$t work.$)$