Blossom Service Corporation had net income of $$166600$ and paid dividends of $$42000$ to common stockholders and $$21000$ to preferred stockholders in $2025.$ Blossom's common stockholders' equity at the beginning and end of $2025$ was $$910000$ and $$1170000,$ respectively. The company's return on common stockholders' equity was

$10\%.$

$14\%.$

$16\%.$

$11\%.$