The Norwegian currency is the Norwegian Krone, which translates to "Norwegian Crown". Norway uses a free floating exchange rate regime with an inflation-targeting framework. The Krone has fluctuated from 5.41 to 8.81 NOK per US dollar from 2006 to 2016. Norway has a steadily growing GDP, reaching $498 billion in 2011. Norway is a major exporter and ranks first on the UN's Human Development Index, despite having very high gasoline prices as a major oil producer.