The U$.$S$.$ Treasury has issued $5-$year zero$-$coupon bonds. The market rate is $9\mathrm{.}60\%.$ What will be the current market price of these bonds if compounding is semi$-$annual?

$$663\mathrm{.}27$

$3581\mathrm{.}93$

$$632\mathrm{.}34$

$$638\mathrm{.}24$

$$625\mathrm{.}73$