Find online the annual $10-K$ report for Costco Wholesale Corporation $($COST$)$ as of August $28,2022.$ Answer the following questions from the income statement:

a$.$ What were Costco revenues for that year? By what percentage did revenues grow from the prior year?

b$.$ What were Costco operating and net profit margins in that year?

c$.$ What were Costco diluted earnings per share in that year? What number of shares is this EPS based on$?$

v$.$ Kevenues for that year were $\frac{1}{.}4\%\%3\mathrm{.}26\%2\mathrm{.}40\%3\mathrm{.}42\%2\mathrm{.}56\%3\mathrm{.}09\%2\mathrm{.}45\%3\mathrm{.}43\%2\mathrm{.}57\%$$$8\mathrm{.}57$$$11\mathrm{.}27$$$9\mathrm{.}02$$$13\mathrm{.}14$$$145,y$ million and they increased $by\frac{1}{.}4\%\%$ with respect $to$ the prior year.

$b.$ What were Costco operating and net profit margins $in$ that year? How $do$ they compare with its margins $in$ the prior year? $(Select$ the best choice below.$)$

$A.$ Operating profit margin was $3\mathrm{.}26\%$ while net profit margin was $2\mathrm{.}40\%.$

$B.$ Operating profit margin was $3\mathrm{.}42\%$ while net profit margin was $2\mathrm{.}56\%.$

$C.$ Operating profit margin was $3\mathrm{.}09\%$ while net profit margin was $2\mathrm{.}45\%$

$D.$ Operating profit margin was $3\mathrm{.}43\%$ while net profit margin was $2\mathrm{.}57\%.$

$c.$ What were Costco diluted earnings per share $in$ that year? What number $of$ shares $is$ this EPS based $on?(Select$ the best choice below.$)$

$A.$ The diluted earnings per share were $$8\mathrm{.}57$ and were based $on439\mathrm{.}46$ million shares

$B.$ The diluted earnings per share were $$11\mathrm{.}27$ and were based $on444\mathrm{.}35$ million shares.

$C.$ The diluted earnings per share were $$9\mathrm{.}02$ and were based $on443\mathrm{.}90$ million shares

$D.$ The diluted earnings per share were $$13\mathrm{.}14$ and were based $on444\mathrm{.}76$ million shares.