| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q22 | 20,392 | +143.3% |
| 3Q22 | 26,388 | -64.5% |
| 2Q22 | 35,251 | -57.5% |
| 1Q22 | -3,136 | -103.3% |
| 4Q21 | 8,382 | -91.8% |
| 3Q21 | 74,419 | -39.3% |
| 2Q21 | 83,013 | -42.1% |
| 1Q21 | 94,158 | -26.2% |
| 4Q20 | 102,371 | -28.1% |
| 3Q20 | 122,596 | +1.6% |
| 2Q20 | 143,284 | +2.8% |
| 1Q20 | 127,665 | +20.5% |
| 4Q19 | 142,426 | +12.4% |
| 3Q19 | 120,659 | -11.2% |
| 2Q19 | 139,382 | -5.3% |
| 1Q19 | 105,974 | -28.3% |
| 4Q18 | 126,714 | -15.7% |
| 3Q18 | 135,910 | -14.0% |
| 2Q18 | 147,165 | -9.4% |
| 1Q18 | 147,867 | -10.8% |
| 4Q17 | 150,307 | +201.2% |
| 3Q17 | 158,092 | +193.8% |
| 2Q17 | 162,464 | +179.1% |
| 1Q17 | 165,731 | +146.4% |
| 4Q16 | 49,906 | -30.5% |
| 3Q16 | 53,811 | -31.5% |
| 2Q16 | 58,219 | -32.6% |
| 1Q16 | 67,268 | -27.7% |
| 4Q15 | 71,788 | -28.5% |
| 3Q15 | 78,595 | -324.5% |
| 2Q15 | 86,315 | - |
| 1Q15 | 93,104 | - |
| 4Q14 | 100,366 | - |
| 3Q14 | -35,013 | - |