The Standard & Poor’s Case-Shiller home price indexes . The overall index was essentially unchanged from February, after falling 0.8 percent from January, and it was down 2.6 percent from March a year ago.
Three of the weakest markets reported signs of improvement: prices increased in Tampa and Miami, while prices in Las Vegas were unchanged.
Read More: http://www.nytimes.com/2012/05/30/business/economy/home-prices-show-mixed-improvement.html?_r=1