| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q25 | 25,992 | +4.0% |
| 4Q24 | 25,368 | -3.2% |
| 3Q24 | 24,974 | -11.5% |
| 2Q24 | 24,504 | -14.7% |
| 1Q24 | 24,998 | -15.5% |
| 4Q23 | 26,203 | -10.9% |
| 3Q23 | 28,216 | +1.8% |
| 2Q23 | 28,719 | +4.3% |
| 1Q23 | 29,567 | +4.5% |
| 4Q22 | 29,399 | +0.7% |
| 3Q22 | 27,722 | -8.5% |
| 2Q22 | 27,540 | +13.8% |
| 1Q22 | 28,287 | +24.8% |
| 4Q21 | 29,187 | +21.0% |
| 3Q21 | 30,281 | +3.0% |
| 2Q21 | 24,202 | -21.0% |
| 1Q21 | 22,670 | -28.5% |
| 4Q20 | 24,125 | -19.5% |
| 3Q20 | 29,390 | -11.4% |
| 2Q20 | 30,623 | -7.8% |
| 1Q20 | 31,688 | -7.9% |
| 4Q19 | 29,957 | -17.7% |
| 3Q19 | 33,161 | -12.9% |
| 2Q19 | 33,200 | -17.6% |
| 1Q19 | 34,414 | -16.9% |
| 4Q18 | 36,392 | -10.5% |
| 3Q18 | 38,082 | -1.6% |
| 2Q18 | 40,305 | +8.8% |
| 1Q18 | 41,434 | +16.5% |
| 4Q17 | 40,653 | +18.5% |
| 3Q17 | 38,689 | +16.1% |
| 2Q17 | 37,051 | +11.6% |
| 1Q17 | 35,554 | +7.6% |
| 4Q16 | 34,313 | +3.3% |
| 3Q16 | 33,312 | +2.1% |
| 2Q16 | 33,199 | +4.9% |
| 1Q16 | 33,049 | +9.7% |
| 4Q15 | 33,224 | +13.5% |
| 3Q15 | 32,639 | +0.8% |
| 2Q15 | 31,642 | +0.9% |
| 1Q15 | 30,132 | -2.9% |
| 4Q14 | 29,268 | -6.0% |
| 3Q14 | 32,389 | +3.3% |
| 2Q14 | 31,362 | -1.1% |
| 1Q14 | 31,045 | +0.9% |
| 4Q13 | 31,124 | -0.1% |
| 3Q13 | 31,366 | -1.6% |
| 2Q13 | 31,719 | +1.0% |
| 1Q13 | 30,782 | -0.9% |
| 4Q12 | 31,147 | +3.2% |
| 3Q12 | 31,881 | +11.3% |
| 2Q12 | 31,415 | +15.2% |
| 1Q12 | 31,049 | - |
| 4Q11 | 30,190 | - |
| 3Q11 | 28,649 | - |
| 2Q11 | 27,265 | - |