| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q25 | 24,804 | -0.7% |
| 4Q24 | 25,463 | +2.3% |
| 3Q24 | 25,693 | +3.5% |
| 2Q24 | 25,219 | +2.5% |
| 1Q24 | 24,968 | +2.0% |
| 4Q23 | 24,896 | +2.8% |
| 3Q23 | 24,835 | +4.1% |
| 2Q23 | 24,603 | +10.5% |
| 1Q23 | 24,480 | +13.2% |
| 4Q22 | 24,211 | +15.2% |
| 3Q22 | 23,861 | +14.1% |
| 2Q22 | 22,271 | +12.0% |
| 1Q22 | 21,633 | +15.6% |
| 4Q21 | 21,013 | +27.3% |
| 3Q21 | 20,919 | +31.5% |
| 2Q21 | 19,881 | +26.1% |
| 1Q21 | 18,711 | +1.3% |
| 4Q20 | 16,506 | -22.8% |
| 3Q21 | 15,908 | -39.1% |
| 2Q20 | 15,763 | -40.2% |
| 1Q20 | 18,464 | -29.2% |
| 4Q19 | 21,371 | -18.1% |
| 3Q19 | 26,112 | -1.2% |
| 2Q19 | 26,359 | -1.8% |
| 1Q19 | 26,064 | -1.7% |
| 4Q18 | 26,105 | -0.3% |
| 3Q18 | 26,416 | +2.0% |
| 2Q18 | 26,854 | +4.5% |
| 1Q18 | 26,524 | +3.7% |
| 4Q17 | 26,183 | +3.0% |
| 3Q17 | 25,890 | 0.0% |
| 2Q17 | 25,699 | -9.2% |
| 1Q17 | 25,588 | -7.5% |
| 4Q16 | 25,410 | -8.5% |
| 3Q16 | 25,887 | -6.5% |
| 2Q16 | 28,308 | +3.6% |
| 1Q16 | 27,672 | +2.8% |
| 4Q15 | 27,779 | +4.6% |
| 3Q15 | 27,688 | +5.0% |
| 2Q15 | 27,316 | +5.1% |
| 1Q15 | 26,908 | +5.3% |
| 4Q14 | 26,550 | +5.5% |
| 3Q14 | 26,371 | +16.5% |
| 2Q14 | 25,996 | +16.1% |
| 1Q14 | 25,556 | +16.1% |
| 4Q13 | 25,166 | +14.3% |
| 3Q13 | 22,636 | +1.7% |
| 2Q13 | 22,394 | -2.3% |
| 1Q13 | 22,007 | -1.5% |
| 4Q12 | 22,025 | -0.6% |
| 3Q12 | 22,255 | +101077.5% |
| 2Q12 | 22,917 | +104496.1% |
| 1Q12 | 22,332 | - |
| 4Q11 | 22,167 | - |
| 3Q11 | 21 | - |
| 2Q11 | 21 | - |