The stockholders' equity section on the December $31$ balance sheet of Chemfast Corporation reported the following amounts:

$\backslash$table$[[$Contributed Capital,$],[$Preferred Stock $($par $$20$; authorized $10,000$ shares, $?$ issued, of which $1,000,],[$shares are held as treasury stock$),118,000],[$Additional Paid$-$In Capital, Preferred,$18,290],[$Common Stock $($no$-$par; authorized $20,000$ shares, issued and outstanding $6,700,716,900],[$shares$),37,000],[$Retained Earnings,$(9,850)]]$

Assume that no shares of treasury stock have been sold in the past.

Required:

Complete the following statements. $($Decreases should be indicated by a minus sign. Round per share to $2$ decimal places.$)$

$\backslash$table$[[1.$ The number of shares of preferred stock issued was,,$],[2.$ The number of shares of preferred stock outstanding was,,per share$],[3.$ The average issue price of the preferred stock was,,$],[4.$ The average issue price of the common stock was,,$],[5.$ The treasury stock transaction increased $($decreased$)$ stockholders' equity by$,,$per share$],[6.$ The treasury stock cost,,$],[7.$ Total stockholders' equity is$,,]]$