The financial statements of Columbia Sportswear Company and Under Armour, Inc. are available online.

Based on the information in the financial statements, determine each of the following for each company

$($a$1)$

The percentage increase in net sales and net income from $2023$ to $2019.($Round answers to $1$ decimal place, e$.$g$.15\mathrm{.}2\%.)$

$(a2)$

The percentage increase in total assets and total stockholders' equity from $2023$ to $2019.($Round answers to $1$ decimal place, e$.$g$.15\mathrm{.}2\%.)$

$(a3)$

The basic earnings per share for $2019.($Round answers to $2$ decimal places, e$.$g$.15\mathrm{.}25)$