The document summarizes data from RealtyTrac on the 25 most profitable housing markets in the US for house flipping in 2012. It provides the metro area, number of single family home flips, percentage change from the previous year, average purchase price, average flipped sale price, gross profit per flip, and percentage gross profit change. Markets like Orlando, Las Vegas, and Phoenix topped the list with gross profits per flip of $64,976, $70,747, and $63,762 respectively.