Exports, excluding ships, oil platforms, crude oil, natural gas and gas condensates. Five largest commodity groups. NOK billion - Statistical Yearbook of Norway 2013, Fig 308

308	Exports, excluding ships, oil platforms, crude oil, natural gas and gas condensates. Five largest commodity groups. NOK billion

Source: External trade with commodities, Statistics Norway.
More information: http://www.ssb.no/en/muh