http://upload.wikimedia.org/wikipedia/commons/1/1f/Median_and_Average_Sales_Prices_of_New_Homes_Sold_in_the_US_1963-2010_Monthly.png http://upload.wikimedia.org

http://upload.wikimedia.org/wikipedia/commons/1/1f/Median_and_Average_Sales_Prices_of_New_Homes_Sold_in_the_US_1963-2010_Monthly.png http://upload.wikimedia.org/wikipedia/commons/1/1f/Median_an...