From CoreLogic (no link):
CoreLogic® Home Price Index Shows Fifth Consecutive Month-Over-Month Decline
Home prices in the U.S. decreased 1.4 percent on a month-over-month basis, the fifth consecutive monthly decline. However, the HPI excluding distressed sales posted its first month-over-month gain since July 2011, rising 0.2 percent. The CoreLogic HPI shows that, including distressed sales, home prices in the U.S. decreased 4.7 percent in 2011 compared with December 2010. This year-end report shows that home prices continued the trend of year-end decreases—this is the fifth consecutive year with a decrease in the HPI. The HPI excluding distressed sales shows that home prices decreased by 0.9 percent in 2011, giving an indication of the impact of distressed sales on home prices in 2011.
Highlights as of December 2011
Including distressed sales, the five states with the highest appreciation were: Montana (+4.4 percent), Vermont (+4.0 percent), South Dakota (+3.1 percent), Nebraska (+2.5 percent) and New York (+1.7 percent).
Including distressed sales, the five states with the greatest depreciation were: Illinois (-11.3 percent), Nevada (-10.6 percent), Georgia (-8.3 percent), Ohio (-7.7 percent), and Minnesota (-7.5 percent).
Excluding distressed sales, the five states with the highest appreciation were: Montana (+7.7 percent), South Dakota (+3.5 percent), Indiana (+3.3 percent), Alaska (+3.1 percent), and Massachusetts (+2.9 percent).
Excluding distressed sales, the five states with the greatest depreciation were: Nevada (-9.7 percent), Minnesota (-5.2 percent), Arizona (-4.9 percent), Delaware (-4.2 percent) and Michigan (-3.5 percent).
“While overall prices declined by almost 5 percent in 2011, non-distressed prices showed only a small decrease. Until distressed sales in the market recede, we will see continued downward pressure on prices,” said Mark Fleming, chief economist for CoreLogic.