Aladdin Grocer's 2019 balance sheet shows average stockholders equity of $18,000 million, net operating profit after tax of $1,710 million, net income of $665 million, and common shares issued of $2,874 million. The company has no preferred shares issued. Aladdin Grocers return on common stockholders equity for the year is:

Select one:

A. 3.69%

B. 18.61%

C. 7.37%

D. 11.07%