$(12$ points$)$ A company expects to receive $C$$$1,200,000$ in one year. Furthermore, the company also expects to pay C $$400,000$ at the same date. The existing spot rate of the Canadian dollar $)$ is $$.\frac{80}{C}$$$,$ and the $1$ year forward rate is $$.\frac{81}{C}$$$.$

One$-$year call options on Canadian dollars are available, with an exercise price of $$\mathrm{.}82/$C$ and a premium of $$\mathrm{.}03$ per unit. One$-$year put options on Canadian dollars are available, with an exercise price of $$.\frac{83}{C}$$ and a premium of $$\mathrm{.}04$ per unit. Assume the following money market rates:

$\backslash$table$[[,$U$.$S$.,$Canada$],[$Deposit rate,$6\%,5\%$