The S&P Municipal Bond Puerto Rico Index ended September 10, 2013 down 19.14% total return year to date which was up slightly from the previous day. Its too early to tell if these bonds have hit bottom. Puerto Rico municipal bonds have been weighing on the muni market since mid July.
Join S&P Dow Jones Indices for a free forum on the municipal bond on October 17th in NYC. The event will be live streamed as well. http://www.spindices.com/sp-events/municipal-bond-event-from-stable-to-challenging