On June $8,$ Cullumber Ltd$.$ was incorporated and issued $31,800$ common shares for $$318,000.$ On August $19,$ an additional $7,950$

shares were issued for $$95,400.$ On November $2,$ the company paid $$30,528$ to repurchase $3,180$ common shares and on December $7$

it paid $$55,120$ to repurchase $4,240$ common shares.

$($a$)$

Your answer is partially correct.

Calculate the average cost of the common shares on June $8,$ August $19,$ November $2,$ and December $7.($Round answers to $2$ decimal

places, e$.$g$.15\mathrm{.}25.)$

Average Cost

June $8$$

Aug. $19$$

Nov. $2$$

Dec. $7$$