The Federal Housing Finance Agency’s seasonally adjusted purchase-only house price index rose 0.6 percent in the first quarter of 2012. Seasonally adjusted house prices were up 0.5 percent year over year for the period, the first such increase seen since 2007.The U.S. housing market is looking better, with April's housing starts near the highest levels in over three years and showing signs of growth, according to economists at BMO Harris Bank in Chicago. “After bottoming in 2009, the U.S. housing sector has had little to no substantial growth; however, today’s housing...