| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q25 | 56,889 | -0.6% |
| 4Q24 | 57,153 | +1.4% |
| 3Q24 | 57,618 | +7.4% |
| 2Q24 | 57,536 | +8.6% |
| 1Q24 | 57,238 | +9.4% |
| 4Q23 | 56,346 | +9.5% |
| 3Q23 | 53,645 | +5.9% |
| 2Q23 | 52,996 | +5.7% |
| 1Q23 | 52,316 | -0.4% |
| 4Q22 | 51,463 | -0.1% |
| 3Q22 | 50,663 | -3.2% |
| 2Q22 | 50,136 | -4.0% |
| 1Q22 | 52,551 | +2.2% |
| 4Q21 | 51,501 | -1.3% |
| 3Q21 | 52,312 | -0.3% |
| 2Q21 | 52,212 | - |
| 1Q21 | 51,414 | - |
| 4Q20 | 52,194 | -7.5% |
| 3Q20 | 52,470 | -7.8% |
| 4Q19 | 56,419 | -5.1% |
| 3Q19 | 56,889 | -6.6% |
| 1Q19 | 59,690 | -0.8% |
| 4Q18 | 59,460 | -0.1% |
| 3Q18 | 60,889 | +5.1% |
| 2Q18 | 60,869 | +6.8% |
| 1Q18 | 60,154 | +8.7% |
| 4Q17 | 59,538 | +10.9% |
| 3Q17 | 57,930 | +11.4% |
| 2Q17 | 57,005 | +11.8% |
| 1Q17 | 55,325 | +10.0% |
| 4Q16 | 53,693 | +5.3% |
| 3Q16 | 52,017 | +7.0% |
| 2Q16 | 51,006 | -1.9% |
| 1Q16 | 50,303 | +0.7% |
| 4Q15 | 50,972 | - |
| 3Q15 | 48,632 | +3.9% |
| 2Q15 | 51,986 | +13.5% |
| 1Q15 | 49,961 | +7.8% |
| 3Q14 | 46,790 | +10.5% |
| 2Q14 | 45,811 | +13.4% |
| 1Q14 | 46,346 | +19.1% |
| 4Q13 | 44,621 | +18.9% |
| 3Q13 | 42,335 | +19.7% |
| 2Q13 | 40,386 | +15.7% |
| 1Q13 | 38,924 | +16.0% |
| 4Q12 | 37,521 | +9.0% |
| 3Q12 | 35,381 | +8.4% |
| 2Q12 | 34,921 | +8.6% |
| 1Q12 | 33,568 | - |
| 4Q11 | 34,433 | - |
| 3Q11 | 32,651 | - |
| 2Q11 | 32,141 | - |