Interim condensed consolidated income statement
| For the six months ended 30 June | 
 | 
 | 
 | 
| in CHF 1,000 | Note | 2020 | 2019 | 
| 
 | 
 | 
 | 
 | 
| Revenue from sales of software | 5 | 3,922,389 | 3,723,057 | 
| Revenue from solutions & services | 5 | 145,933 | 170,041 | 
| Other revenue | 
 | 18,761 | 7,217 | 
| 
 | 
 | 
 | 
 | 
| Total revenue | 
 | 4,087,083 | 3,900,315 | 
| Cost of software purchased | 
 | –3,666,540 | –3,464,274 | 
| Third-party service delivery costs | 
 | –49,750 | –87,231 | 
| Personnel expenses | 
 | –231,108 | –208,530 | 
| Other operating expenses | 
 | –44,693 | –50,768 | 
| Other operating income | 
 | 7,327 | 5,456 | 
| 
 | 
 | 
 | 
 | 
| Earnings before net financial items, taxes, depreciation and amortization | 
 | 102,319 | 94,968 | 
| Depreciation and amortization | 
 | –29,679 | –24,056 | 
| 
 | 
 | 
 | 
 | 
| Earnings before net financial items and taxes | 
 | 72,640 | 70,912 | 
| Finance income | 
 | 21,460 | 18,782 | 
| Finance costs | 
 | –4,409 | –5,634 | 
| Foreign exchange differences, net | 
 | –5,890 | –2,291 | 
| Share of result of joint ventures and associated companies | 
 | 417 | – | 
| 
 | 
 | 
 | 
 | 
| Earnings before tax | 
 | 84,218 | 81,769 | 
| Income tax expense | 
 | –17,510 | –14,505 | 
| 
 | 
 | 
 | 
 | 
| Profit for the period | 
 | 66,708 | 67,264 | 
| 
 | 
 | 
 | 
 | 
| Profit attributable to: | 
 | 
 | 
 | 
| – Owners of the parent | 
 | 66,757 | 68,212 | 
| – Non-controlling interest | 
 | –49 | –948 | 
| 
 | 
 | 
 | 
 | 
| Earnings per share in CHF 1) | 
 | 
 | 
 | 
| – Basic | 6 | 0.43 | 0.46 | 
| – Diluted | 6 | 0.43 | 0.45 | 
1) Prior-year figures for earnings per share are restated following a share split at a ratio of 1:10 in 2019 (prior year: basic CHF 4.55; diluted CHF 4.54)