Issuer ? MINES ET FONDERIES DE PLOMB ET DE ZINC DE STOLBERG ET DE WESTPHALIE
| Year | Bénéfices nets | Bénéfices bruts | Dividende total | Dividende action |
|---|---|---|---|---|
| 1909 | 745 | 1.518 | 846 | |
| 1910 | 1.955 | 2.764 | 846 | 15 |
| 1911 | 2.005 | 2.742 | ||
| 1912 | 2.017 | 3.183 | 1.692 | 30 |
| 1913 | 1.288 | 2.484 | 1.184 | 21 |
| 1914 | 1.195 | 2.412 | 683 | 12 |
| 1915 | 3.265 | 1.523 | 27 | |
| 1916 | 2.718 | 1.692 | 30 | |
| 1917 | 2.086 | 1.523 | 27 | |
| 1918 | 1.538 | 1.015 | 18 | |
| 1919 | 4.172 | 3.384 | 60 | |
| 1920 | 5.945 | 90 | ||
| 1921 | 8.866 | 90 |