| Bearer shares | | 2006/07 | 2005/06 | 2004/05 | 2003/04 | 2002/03 | | Nominal value CHF 15 | | | | | | | | Share price as of March 31 | CHF | 275 | 209 | 116 | 80 | 28 | | Share price - high | CHF | 278 | 229 | 121 | 83 | 80 | | Share price - low | CHF | 183 | 103 | 74 | 28 | 28 | Average daily volume | Number | 922 | 1 366 | 962 | 708 | 258 | P/E Ratio | Factor | 13.1* | 12.2 | 12.1 | 11.0 | | Basic earnings per share | CHF | 21.0* | 17.1 | 9.6 | 7.2 | -3.8 | Book value per share | CHF | 139 | 157 | 142 | 135 | 126 | Stock market capitalisation | CHF 1000 | 195 445 | 148 500 | 82 400 | 56 500 | 19 900 | - in percent of revenue | % | 90.6 | 68.5 | 40.8 | 27.7 | 9.7 | - in percent of equity | % | 197.6 | 133.0 | 81.7 | 58.9 | 22.2 |
| * Based on continuing operations only
The company's bearer shares are listed at the SWX Swiss Exchange under Security No. 1100359, ISIN No. CH0011003594
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