| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 13,345 | -62.1% |
| 2Q25 | 17,471 | -54.5% |
| 1Q25 | 23,115 | -43.4% |
| 4Q24 | 30,376 | -31.3% |
| 3Q24 | 35,241 | -27.9% |
| 2Q24 | 38,429 | -33.6% |
| 1Q24 | 40,853 | -41.7% |
| 4Q23 | 44,195 | -41.6% |
| 3Q23 | 48,875 | -41.2% |
| 2Q23 | 57,843 | -31.8% |
| 1Q23 | 70,016 | -17.9% |
| 4Q22 | 75,715 | -10.3% |
| 3Q22 | 83,145 | -1.4% |
| 2Q22 | 84,839 | +1.5% |
| 1Q22 | 85,331 | +3.4% |
| 4Q21 | 84,437 | -2.4% |
| 3Q21 | 84,307 | -26.9% |
| 2Q21 | 83,579 | -28.4% |
| 1Q21 | 82,487 | -28.7% |
| 4Q20 | 86,511 | -25.1% |
| 3Q20 | 115,373 | -2.4% |
| 2Q20 | 116,735 | +0.4% |
| 1Q20 | 115,676 | +1.1% |
| 4Q19 | 115,579 | +0.8% |
| 3Q19 | 118,186 | +14.6% |
| 2Q19 | 116,272 | +10.8% |
| 1Q19 | 114,465 | +12.2% |
| 4Q18 | 114,635 | +14.0% |
| 3Q18 | 103,090 | +8.1% |
| 2Q18 | 104,957 | +16.6% |
| 1Q18 | 101,977 | +18.0% |
| 4Q17 | 100,601 | +19.0% |
| 3Q17 | 95,391 | +16.6% |
| 2Q17 | 90,029 | +15.7% |
| 1Q17 | 86,415 | +15.6% |
| 4Q16 | 84,547 | +11.6% |
| 3Q16 | 81,804 | +14.3% |
| 2Q16 | 77,806 | +13.6% |
| 1Q16 | 74,777 | +13.1% |
| 4Q15 | 75,752 | +11.0% |
| 3Q15 | 71,571 | - |
| 2Q15 | 68,493 | - |
| 1Q15 | 66,102 | - |
| 4Q14 | 68,260 | +28.8% |
| 4Q13 | 53,017 | +25.4% |
| 4Q12 | 42,293 | - |