The National Prognosis Commission estimates an average exchange rate of 4.25 Romanian Lei (RON) per Euro in 2009, after a first prognosis of 4 RON per Euro in January. The Commission also estimates the following average rates: 4.20 RON per Euro in 2010, 4.17 RON per Euro in 2011, 4.12 in 2012 and 4.07 in 2013.