(Telecompaper) The Dutch mobile network operators, including Tele2 as newcomer, generated EUR 1.24 billion in service revenue in the second quarter of 2015, a drop of 3.1 percent compared to the same quarter last year. T-Mobile lost the most revenue in the period and as such market share, while KPN and Vodafone were able to grow their positions, according to Telecompaper's Dutch Mobile Operators Q2 2015 report.