| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 66,607 | -11.0% |
| 2Q25 | 68,793 | -10.0% |
| 1Q25 | 70,984 | -10.7% |
| 4Q24 | 72,966 | -9.0% |
| 3Q24 | 74,840 | -4.2% |
| 2Q24 | 76,418 | -5.1% |
| 1Q24 | 79,488 | +1.0% |
| 4Q23 | 80,183 | +3.2% |
| 3Q23 | 78,146 | +4.8% |
| 2Q23 | 80,527 | +11.8% |
| 1Q23 | 78,714 | +12.1% |
| 4Q22 | 77,661 | +16.0% |
| 3Q22 | 74,556 | +16.5% |
| 2Q22 | 72,052 | +16.1% |
| 1Q22 | 70,205 | +20.1% |
| 4Q21 | 66,949 | - |
| 3Q21 | 63,987 | +17.4% |
| 2Q21 | 62,071 | +6.1% |
| 1Q21 | 58,439 | +0.7% |
| 3Q20 | 54,485 | -5.4% |
| 2Q20 | 58,500 | +5.3% |
| 1Q20 | 58,024 | +8.7% |
| 4Q19 | 57,380 | +12.9% |
| 3Q19 | 57,573 | +20.1% |
| 2Q19 | 55,579 | +21.1% |
| 1Q19 | 53,399 | +13.1% |
| 4Q18 | 50,839 | +11.0% |
| 3Q18 | 47,955 | +8.4% |
| 2Q18 | 45,904 | +5.5% |
| 1Q18 | 47,222 | +15.1% |
| 4Q17 | 45,788 | +18.8% |
| 3Q17 | 44,254 | +26.0% |
| 2Q17 | 43,509 | +35.6% |
| 1Q17 | 41,043 | +35.8% |
| 4Q16 | 38,553 | +32.9% |
| 3Q16 | 35,111 | +25.3% |
| 2Q16 | 32,088 | +17.8% |
| 1Q16 | 30,220 | +15.6% |
| 4Q15 | 29,007 | +13.0% |
| 3Q15 | 28,017 | +14.0% |
| 2Q15 | 27,229 | +13.7% |
| 1Q15 | 26,148 | +10.1% |
| 4Q14 | 25,661 | +8.4% |
| 3Q14 | 24,571 | +6.5% |
| 2Q14 | 23,949 | +4.6% |
| 1Q14 | 23,755 | +4.2% |
| 4Q13 | 23,667 | +7.1% |
| 3Q13 | 23,074 | +8.2% |
| 2Q13 | 22,896 | +13.1% |
| 1Q13 | 22,794 | +17.1% |
| 4Q12 | 22,097 | - |
| 3Q12 | 21,320 | - |
| 2Q12 | 20,252 | - |
| 1Q12 | 19,467 | - |