During the entire period the outstanding stock of the company was composed of 10,000 shares of 2% cumulative preferred stock, $100 par and 25,000 shares of common stock, 1$ par. Determine the total dividends and the per share dividends declared on each class of stock for each of the six years. There were no dividends in the areas on Jan. 1, 2005.

Year Total Dividends
2005 5,000
2006 18,000
2007 45,000
2008 45,000
2009 60,000
2010 67,000

How do I calculate the Total preferred dividends and preferred dividends per share and the Total common dividends and common dividends per share?