In this Thursday, Jan. 9, 2014, photo, a for sale sign hangs in front of a house in Mount Lebanon, Pa. The National Association of Realtors reports on existing-home sales in January on Friday, Feb.

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In this Thursday, Jan. 9, 2014, photo, a for sale sign hangs in front of a house in Mount Lebanon, Pa. The National Association of Realtors reports on existing-home sales in January on Friday, Feb. 21, 2014. (AP Photo/Gene J. Puskar)

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Associated Press
Fri, Feb 21, 2014 8:42 PM EST