| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 1Q25 | 15,963 | -6.7% |
| 4Q24 | 16,563 | -1.7% |
| 3Q24 | 17,160 | +0.9% |
| 2Q24 | 17,178 | +2.0% |
| 1Q24 | 17,106 | +3.1% |
| 4Q23 | 16,843 | +4.4% |
| 3Q23 | 17,002 | +3.9% |
| 2Q23 | 16,833 | +4.4% |
| 1Q23 | 16,599 | +2.8% |
| 4Q22 | 16,136 | +12.2% |
| 3Q22 | 16,361 | +15.2% |
| 2Q22 | 16,120 | +17.3% |
| 1Q22 | 16,151 | +21.1% |
| 4Q21 | 14,385 | +8.6% |
| 3Q21 | 14,200 | +9.8% |
| 2Q21 | 13,747 | +8.4% |
| 1Q21 | 13,341 | +4.5% |
| 4Q20 | 13,242 | +3.3% |
| 3Q20 | 12,933 | -1.7% |
| 2Q20 | 12,687 | -2.0% |
| 1Q20 | 12,764 | -0.3% |
| 4Q19 | 12,815 | +0.9% |
| 3Q19 | 13,163 | +7.5% |
| 2Q19 | 12,944 | +7.3% |
| 1Q19 | 12,803 | +8.7% |
| 4Q18 | 12,698 | +7.1% |
| 3Q18 | 12,239 | +2.4% |
| 2Q18 | 12,064 | +1.0% |
| 1Q18 | 11,776 | -0.5% |
| 4Q17 | 11,861 | +1.5% |
| 3Q17 | 11,957 | -20.2% |
| 2Q17 | 11,941 | -20.8% |
| 1Q17 | 11,833 | -21.9% |
| 4Q16 | 11,687 | -23.1% |
| 3Q16 | 14,987 | -2.5% |
| 2Q16 | 15,086 | -2.0% |
| 1Q16 | 15,144 | -2.0% |
| 4Q15 | 15,206 | -3.7% |
| 3Q15 | 15,370 | -5.9% |
| 2Q15 | 15,401 | -6.6% |
| 1Q15 | 15,460 | -7.0% |
| 4Q14 | 15,790 | -6.4% |
| 3Q14 | 16,335 | -5.0% |
| 2Q14 | 16,490 | -5.0% |
| 1Q14 | 16,624 | -5.5% |
| 4Q13 | 16,877 | -5.2% |
| 3Q13 | 17,188 | -3.4% |
| 2Q13 | 17,357 | -3.4% |
| 1Q13 | 17,585 | -3.7% |
| 4Q12 | 17,811 | -3.9% |
| 3Q12 | 17,798 | -4.8% |
| 2Q12 | 17,959 | -4.7% |
| 1Q12 | 18,267 | - |
| 4Q11 | 18,533 | - |
| 3Q11 | 18,686 | - |
| 2Q11 | 18,843 | - |