I just noticed that DataQuick is analyzing the Phoenix market now. DataQuick is a reliable source of real estate market analysis.
In November, 52.2 percent of the houses and condos that resold had been foreclosed on in the prior 12 months, down from 53.7 percent in October and the lowest since such foreclosure resales were 49.8 percent of all resales in September 2008. Foreclosure resales hit a high of 66.2 percent of resales this March, according to MDA DataQuick
FYI – I used to have a version of Home Sale News for Pima County and I bought the raw home sales data from DataQuick. I discontinued, however, publishing homes sales data for Pima County several years ago to simplify my life.