ExxonMobil reported sales of NOK 27.2 billion (€ 2.88 billion) on the Norwegian shelf last year. This constituted a decline of 18 percent compared with NOK 33.2 billion (€ 3.51 billion) in 2015. In 2014, the corresponding figure was NOK 43.3 billion (€ 4.58 billion). Thus, the company's revenues fell by NOK 16 billion (€ 1.69 billion) in two years. The decline is mainly due to the tough market situation in the oil industry.