You$$ve just opened a margin account with $$25,200$ at your local brokerage firm. You instruct your broker to purchase $500$ shares of Landon Golf stock, which currently sells for $$84$ per share. Suppose the call money rate is $7$ percent and your broker charges you a spread of $1\mathrm{.}25$ percent over this rate. You hold the stock for six months $($or $180$ days$)$ and sell at a price of $$91$ per share. The company paid a dividend of $$0\mathrm{.}46$ per share the day before you sold your stock.