This EXCEL sheet summarizes all important available KPIs from all mobile network operators in the German market. MNOs covered are Telekom Deutschland, Vodafone and Telefonica Deutschland (formerly O2 and E-Plus); KPIs shown include mobile customer numbers, mobile service revenues and ARPUs providing splits by postpaid/ prepaid but also voice en non-voice each by individual operator. Period covered from Q1 2007 up to Q4 2017.