A Norwegian voluntary group of sporting goods stores, Stadion, has reported revenues of 97.312 million Norwegian kroner (€12.7m-$16.8m) for 2012, a slight increase from 2011, and operating profit of NOK 3,644,528 (€0.47m-$0.63m) against NOK 4,447,624 in 2011. Currently, the Stadion chain has 73 affiliated retailers, which is slightly less than a year ago due to some member stores closing their doors. None have migrated to other chains. The 73 retailers operate a total of 90 outlets. They had combined retail sales of NOK 800 million (€104.0m-$138.2m) in 2012, which was a net increase of 2.3 percent from 2011.