16 Interim Group management report Deutsche Telekom. Interim Group Report 9M 2015. DEVELOPMENT OF BUSINESS IN THE OPERATING SEGMENTS GERMANY CUSTOMER DEVELOPMENT Mobile customers thousands Contract customers 0 10,000 20,000 30,000 40,000 22,812 22,57622,287 22,984 39,653 39,20038,989 39,465 39,892 23,347 Sept. 30, 2014 Dec. 31, 2014 Mar. 31, 2015 Sept. 30, 2015June 30, 2015 Broadband lines thousands 0 4,000 8,000 12,000 16,000 12,43712,340 12,361 12,518 12,596 Sept. 30, 2014 Dec. 31, 2014 Mar. 31, 2015 Sept. 30, 2015June 30, 2015 Fixed-network lines thousands 0 6,000 12,000 18,000 24,000 20,55520,841 20,686 20,437 20,354 Sept. 30, 2014 Dec. 31, 2014 Mar. 31, 2015 Sept. 30, 2015June 30, 2015 Television (IPTV, satellite)a thousands a Customers connected. Sept. 30, 2014 Dec. 31, 2014 Mar. 31, 2015 Sept. 30, 2015June 30, 2015 2,516 2,578 2,377 2,442 0 1,000 2,000 3,000 2,632 22,81222,57622,28722,984 39,65339,20038,98939,46539,892 12,43712,34012,36112,51812,596 20,55520,84120,68620,43720,354 2,5162,578 2,3772,442