| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 122,906 | -16.9% |
| 4Q24 | 125,532 | -15.3% |
| 3Q24 | 125,320 | -14.6% |
| 2Q24 | 125,784 | -10.3% |
| 1Q24 | 147,913 | +14.2% |
| 4Q23 | 148,141 | +20.5% |
| 3Q23 | 146,678 | +27.2% |
| 2Q23 | 140,262 | +30.8% |
| 1Q23 | 129,531 | +28.8% |
| 4Q22 | 122,954 | +25.8% |
| 3Q22 | 115,280 | +24.3% |
| 2Q22 | 107,232 | +19.7% |
| 1Q22 | 100,563 | +15.2% |
| 4Q21 | 97,702 | +17.6% |
| 3Q21 | 92,739 | +16.4% |
| 2Q21 | 89,556 | +18.2% |
| 1Q21 | 87,269 | +14.5% |
| 4Q20 | 83,079 | +8.5% |
| 3Q20 | 79,679 | -2.0% |
| 2Q20 | 75,781 | -3.1% |
| 1Q20 | 76,218 | - |
| 4Q19 | 76,573 | - |
| 3Q19 | 81,273 | - |
| 2Q19 | 78,220 | - |
| 1Q12 | 90,830 | - |
| 4Q11 | 89,953 | - |
| 3Q11 | 86,317 | - |
| 2Q11 | 85,117 | - |