A company had retained earnings as of $12/31/10$ of $$15$ million. During $2011,$ the company's net income was $$7$ million. The retained earnings balance at the end of $2011$ was equal to $$20$ million. Therefore,

The company paid a dividend in $2010$ of $$5$ million.

The company paid a dividend in $2010$ of $$2$ million.

The company sold common stock during $2010$ for $$5$ million.

The company purchased treasury stock in $2010$ for $$2$ million.