A $3-$year T$-$note with a face value of $$1,000$ and a semi$-$annual coupon of $2\mathrm{.}12\%$ p$.$a$.$ is trading at par $($market value is equal to face value$).$ The amount of each coupon is:

Group of answer choices

$10\mathrm{.}6$

$21\mathrm{.}2$

$3\mathrm{.}3$

$11\mathrm{.}2$