| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 138,197 | +14.7% |
| 4Q24 | 132,935 | +13.9% |
| 3Q24 | 127,860 | +12.0% |
| 2Q24 | 123,510 | +9.9% |
| 1Q24 | 120,441 | +12.8% |
| 4Q23 | 116,711 | +7.9% |
| 3Q23 | 114,148 | +13.9% |
| 2Q23 | 112,344 | +19.7% |
| 1Q23 | 106,780 | +25.1% |
| 4Q22 | 108,206 | +42.1% |
| 3Q22 | 100,247 | +43.1% |
| 2Q22 | 93,888 | +16.1% |
| 1Q22 | 85,387 | +12.4% |
| 4Q21 | 76,160 | +6.7% |
| 3Q21 | 70,054 | +3.7% |
| 2Q21 | 80,867 | +26.8% |
| 1Q21 | 75,998 | +26.4% |
| 4Q20 | 71,385 | +18.6% |
| 3Q20 | 67,536 | +17.4% |
| 2Q20 | 63,767 | +19.2% |
| 1Q20 | 60,146 | +22.5% |
| 4Q19 | 60,198 | +31.7% |
| 3Q19 | 57,547 | +34.2% |
| 2Q19 | 53,492 | +36.3% |
| 1Q19 | 49,104 | +37.1% |
| 4Q18 | 45,721 | +37.7% |
| 3Q18 | 42,868 | +36.1% |
| 2Q18 | 39,258 | +32.4% |
| 1Q18 | 35,829 | +28.3% |
| 4Q17 | 33,203 | +26.6% |
| 3Q17 | 31,508 | +28.8% |
| 2Q17 | 29,644 | +31.7% |
| 1Q17 | 27,916 | +35.7% |
| 4Q16 | 26,227 | +40.6% |
| 3Q16 | 24,465 | +41.8% |
| 2Q16 | 22,507 | +45.6% |
| 1Q16 | 20,575 | +50.1% |
| 4Q15 | 18,650 | +57.9% |
| 3Q15 | 17,257 | +75.2% |
| 2Q15 | 15,461 | +82.8% |
| 1Q15 | 13,705 | - |
| 4Q14 | 11,809 | - |
| 3Q14 | 9,852 | - |
| 2Q14 | 8,458 | - |