The shareholders' equity of Green Corporation includes $200,000 of $1 par common stock and $400,000 of 6% cumulative preferred stock. The board of directors of Green declared cash dividends of $50,000 in 2011 after paying $20,000 cash dividends in each of 2010 and 2009. What is the amount of dividends common shareholders will receive in 2011?
A. $18,000.
B. $26,000.
C. $28,000.
D. $32,000.