| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q23 | 406,510 | +2.2% |
| 3Q23 | 392,837 | -1.5% |
| 2Q23 | 389,670 | -7.0% |
| 1Q23 | 400,874 | -9.4% |
| 4Q22 | 397,692 | -10.3% |
| 3Q22 | 398,741 | -10.0% |
| 2Q22 | 418,981 | -6.1% |
| 1Q22 | 442,298 | +10.9% |
| 4Q21 | 443,200 | +9.8% |
| 3Q21 | 443,051 | +96.9% |
| 2Q21 | 446,160 | +102.4% |
| 1Q21 | 398,981 | +87.5% |
| 4Q20 | 403,766 | +85.3% |
| 3Q20 | 224,966 | +2.2% |
| 2Q20 | 220,480 | +0.7% |
| 1Q20 | 212,781 | -7.5% |
| 4Q19 | 217,856 | - |
| 3Q19 | 220,167 | - |
| 2Q19 | 219,031 | - |
| 1Q19 | 230,005 | - |
| 4Q16 | 232,347 | -2.8% |
| 3Q16 | 249,173 | +7.5% |
| 2Q16 | 251,748 | +9.7% |
| 1Q16 | 247,861 | +12.5% |
| 4Q15 | 238,925 | +12.9% |
| 3Q15 | 231,815 | +10.5% |
| 2Q15 | 229,566 | +69.4% |
| 1Q15 | 220,233 | +84.9% |
| 4Q14 | 211,584 | +139.0% |
| 3Q14 | 209,733 | +125.8% |
| 2Q14 | 135,512 | +67.5% |
| 1Q14 | 119,113 | +47.8% |
| 4Q13 | 88,526 | +18.8% |
| 3Q13 | 92,873 | +33.9% |
| 2Q13 | 80,890 | +17.6% |
| 1Q13 | 80,606 | - |
| 4Q12 | 74,522 | - |
| 3Q12 | 69,384 | - |
| 2Q12 | 68,781 | +24.1% |
| 2Q11 | 55,413 | - |