d'Anconia Copper is an all$-$equity firm with $60$ million shares outstanding, which are currently trading at $$20$ per share. Last month, d'Anconia announced that it will change its capital structure by issuing $$300$ million in debt. The $$200$ million raised by this issue, plus another $$200$ million in cash that d'Anconia already has, will be used to repurchase existing shares of stock. Assume that capital markets are perfect.

Report the following:

$1.$ market capitalization of d'Anconia Copper before this transaction takes place

$2.$ market capitalization of d'Anconia Copper after this transaction takes place

$3.$ the number of shares that d'Anconia Copper will repurchase

$4.$ the number of shares that d'Anconia Copper will have outstanding after conclusion of transaction

$5.$ value of a share of d'Anconia Copper after the transaction