CCCR Inc., has 2,000 shares of 6%, $50 par value, cumulative preferred stock and 100,000 shares of $1 par value common stock outstanding at December 31, 2013, and December 31, 2014. The board of directors declared and paid a $4,000 dividend in 2013. In 2014, $24,000 of dividends are declared and paid. What are the dividends received by the common stockholders in 2014?

$6,000

$16,000

$12,000

$8,000