Issuer ? SOCIÉTÉ FRANCO-RUSSE DES HOUILLERES DE BERESTOW-KRINKA
| Year | Bénéfices d'exploitation | Pertes |
|---|---|---|
| 1906 | 36 | |
| 1907 | 52 | |
| 1908 | 31 | |
| 1909 | 70 | |
| 1910 | 277 | |
| 1911 | 217 | |
| 1912 | 225 | 49 |
| 1913 | 726 | 0 |
| 1914 | 1.038 | |
| 1915 | 724 | |
| 1916 | 4.007 | |
| 1917 | 3.037 | |
| 1918 | 1.533 | |
| 1919 | 1.542 | 3.075 |
| Year | Bénéfices d'exploitation | Pertes |
|---|---|---|
| 1906 | 36 | |
| 1907 | 52 | |
| 1908 | 31 | |
| 1909 | 70 | |
| 1910 | 277 | |
| 1911 | 217 | |
| 1912 | 225 | 49 |
| 1913 | 726 | 0 |
| 1914 | 1.038 | |
| 1915 | 724 | |
| 1916 | 4.007 | |
| 1917 | 3.037 | |
| 1918 | 1.533 | |
| 1919 | 1.542 | 3.075 |