Data through February 2010, released by Standard & Poor's for its S&P/Case-Shiller Home Price Indices, the leading measure of U.S. home prices, show that the annual rates of decline of the 10-City and 20-City Composites improved in February compared to January 2010. For the first time since December 2006, the annual rates of change for the two Composites are positive. The 10-City Composite is up 1.4% from where it was in February 2009, and the 20-City Composite is up 0.6% versus the same time last year. However, 11 of 20 cities saw year-over-year declines.