| 2022 | 2021 | 2020 | 2019 | 2018 |
| Share price at end of fiscal year (Xetra) | € | 186.05 | 83.06 | 86.58 | 102.40 | 77.16 |
| Performance over the year | % | +124 | -4 | -15 | +33 | -27 |
| Highest closing price (Xetra) | € | 224.00 | 92.66 | 108.25 | 117.55 | 118.15 |
| Lowest closing price (Xetra) | € | 84.88 | 77.00 | 44.46 | 76.68 | 70.94 |
| 2022 | 2021 | 2020 | 2019 |
| Stock market value as at end of the year | € billion | 8.1 | 3.5 | 3.8 | 4.5 |
| Average turnover per trading day (Xetra) | Thousands of shares | 251 | 140 | 198 | 146 |
| Ranking by market capitalization | 36 | 61 | 58 | 51 |