In this Oct. 18, 2010 photo, a roofer works on a new home in a new housing development, in Phoenix. The National Association of Home Builders said Tuesday, Nov. 16, 2010, its housing market index ... more 
In this Oct. 18, 2010 photo, a roofer works on a new home in a new housing development, in Phoenix. The National Association of Home Builders said Tuesday, Nov. 16, 2010, its housing market index edged up in November, with many respondents feeling somewhat more optimistic about the prospect for home sales in the near future. less 
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Associated Press | Photo By Ross D. Franklin
Thu, Nov 18, 2010 7:28 PM EST