The 2013 REAL Trends 500 not only ranks the 500 largest residential brokerages in the United States (by both sides and closed volume), but provides valuable insight and information on their performance.  Special tables are provided re-ranking firms by national affiliation as well as a number of tables re-ranking firms by per person productivity, per office productivity, average sales price, and many other variables.  This one-of-a-kind study contains over 150 pages of data on the performance of the top brokerages in the United States.