| 2015 | 2014 | 2013 | 2012 | 2011 | ||
| Share | ||||||
| Registered shares at CHF 100.– par 1) | Number | 136,088 | 136,111 | 136,111 | 136,700 | 140,000 |
| Participation certificates at CHF 10.– par 2) | Number | 988,475 | 956,066 | 925,311 | 894,488 | 926,179 |
| Non-diluted earnings per share / 10 PC 3) | CHF | 1,646 | 1,504 | 1,339 | 1,079 | 1,084 |
| Operating cash flow per share / 10 PC 3) | CHF | 2,115 | 1,353 | 1,852 | 1,680 | 1,519 |
| Shareholders' equity per share / 10 PC 4) | CHF | 14,854 | 12,954 | 11,523 | 7,492 | 6,960 |
| Payout ratio | % | 49.3 | 49.0 | 49.0 | 53.1 | 47.2 |
| Registered share | ||||||
| Year-end price | CHF | 74,620 | 57,160 | 48,100 | 34,515 | 31,390 |
| High of the year | CHF | 76,000 | 59,140 | 48,890 | 36,265 | 33,850 |
| Low of the year | CHF | 53,740 | 48,100 | 34,650 | 30,385 | 25,500 |
| Dividend | CHF | 800.00 | 725.00 | 650.00 | 575.00 | 500.00 |
| P / E ratio 6) | Factor | 45.33 | 38.01 | 35.92 | 31.99 | 28.96 |
| Participation certificate | ||||||
| Year-end price | CHF | 6,255 | 4,932 | 4,021 | 2,980 | 2,794 |
| High of the year | CHF | 6,300 | 5,095 | 4,036 | 3,050 | 2,891 |
| Low of the year | CHF | 4,570 | 4,013 | 3,002 | 2,650 | 1,955 |
| Dividend | CHF | 80.00 | 72.50 | 65.00 | 57.50 | 50.00 |
| P / E ratio 6) | Factor | 38.00 | 32.79 | 30.03 | 27.62 | 25.77 |
| Market capitalization 6) | CHF million | 16,337.8 | 12,495.4 | 10,267.6 | 7,383.8 | 6,982.3 |
| in % of shareholders' equity 4) | % | 468.2 | 416.3 | 389.7 | 435.8 | 431.2 |
1) ISIN number CH0010570759, security number 1057075.
2) ISIN number CH0010570767, security number 1057076.
3) Based on weighted average number of registered shares / 10 participation certificates.
4) Year-end shareholders' equity.
5) Proposal of the Board of Directors.
6) Based on year-end prices of registered shares and participation certificates.
