| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 48,496 | +2.6% |
| 3Q25 | 48,275 | +2.9% |
| 2Q25 | 47,722 | +1.9% |
| 1Q25 | 47,029 | +2.0% |
| 4Q24 | 47,257 | +1.5% |
| 3Q24 | 46,926 | -25.2% |
| 2Q24 | 46,825 | -24.9% |
| 1Q24 | 46,099 | -25.9% |
| 4Q23 | 46,552 | -25.1% |
| 3Q23 | 62,757 | +0.3% |
| 2Q23 | 62,333 | -1.2% |
| 1Q23 | 62,216 | -1.7% |
| 4Q22 | 62,124 | -0.6% |
| 3Q22 | 62,559 | -0.1% |
| 2Q22 | 63,108 | +1.6% |
| 1Q22 | 63,311 | +2.7% |
| 4Q21 | 62,488 | +5.1% |
| 3Q21 | 62,596 | +20.2% |
| 2Q21 | 62,130 | +41.4% |
| 1Q21 | 61,648 | +63.4% |
| 4Q20 | 59,476 | +83.6% |
| 3Q20 | 52,058 | +62.4% |
| 2Q20 | 43,951 | +39.0% |
| 1Q20 | 37,732 | +23.3% |
| 4Q19 | 32,390 | +10.2% |
| 3Q19 | 32,055 | +11.4% |
| 2Q19 | 31,618 | +16.1% |
| 1Q19 | 30,608 | +16.5% |
| 4Q18 | 29,390 | +12.1% |
| 3Q18 | 28,772 | +10.5% |
| 2Q18 | 27,232 | +9.2% |
| 1Q18 | 26,273 | +8.8% |
| 4Q17 | 26,223 | +15.4% |
| 3Q17 | 26,047 | +19.1% |
| 2Q17 | 24,944 | +19.6% |
| 1Q17 | 24,140 | +20.3% |
| 4Q16 | 22,724 | +16.2% |
| 3Q16 | 21,879 | +13.6% |
| 2Q16 | 20,860 | +10.1% |
| 1Q16 | 20,063 | +7.5% |
| 4Q15 | 19,556 | +5.6% |
| 3Q15 | 19,256 | +7.6% |
| 2Q15 | 18,951 | +11.9% |
| 1Q15 | 18,663 | +16.3% |
| 4Q14 | 18,515 | +17.4% |
| 3Q14 | 17,903 | +18.6% |
| 2Q14 | 16,937 | +19.4% |
| 1Q14 | 16,042 | +17.0% |
| 4Q13 | 15,773 | +15.2% |
| 3Q13 | 15,089 | +11.1% |
| 2Q13 | 14,184 | +7.8% |
| 1Q13 | 13,709 | +7.2% |
| 4Q12 | 13,694 | +7.7% |
| 3Q12 | 13,576 | +9.8% |
| 2Q12 | 13,161 | +9.9% |
| 1Q12 | 12,787 | - |
| 4Q11 | 12,717 | - |
| 3Q11 | 12,362 | - |
| 2Q11 | 11,976 | - |