$3$M Co$.$ is a publicly traded company in the U$.$S$.$A$.$ with a ticker symbol of MMM$.$

Using only the Equity section of their Consolidated Balance Sheet for Dec $31,2021,$ and Dec $31,2020,$ find

out how much

$1)$ Treasury Stock was purchased by MMM between Jan $1$st$,2021,$ and Dec $31$st$,2021.$

$2)$ The average price of the Treasury Stock purchases between Jan $1$st$,2021,$ and Dec $31$st$,2021.$

$3)$ The number of shares outstanding $($basic$)$ as of both Dec $31$st$,2021,$ and Dec $31$st$,2020.$