| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 183,221 | +13.9% |
| 4Q24 | 177,421 | +13.1% |
| 3Q24 | 170,148 | +10.7% |
| 2Q24 | 165,489 | +10.3% |
| 1Q24 | 160,797 | +12.4% |
| 4Q23 | 156,878 | +14.0% |
| 3Q23 | 153,654 | +16.3% |
| 2Q23 | 150,015 | +21.1% |
| 1Q23 | 143,102 | +23.7% |
| 4Q22 | 137,565 | +27.8% |
| 3Q22 | 132,170 | +31.0% |
| 2Q22 | 123,888 | +31.7% |
| 1Q22 | 115,727 | +34.5% |
| 4Q21 | 107,645 | -5.1% |
| 3Q21 | 100,910 | -4.6% |
| 2Q21 | 94,073 | -3.8% |
| 1Q21 | 86,053 | -12.9% |
| 4Q20 | 113,449 | +15.5% |
| 3Q20 | 105,721 | +13.7% |
| 2Q20 | 97,788 | +11.8% |
| 1Q20 | 98,805 | +18.4% |
| 4Q19 | 98,239 | +22.7% |
| 3Q19 | 92,947 | +23.0% |
| 2Q19 | 87,492 | +21.0% |
| 1Q19 | 83,417 | +20.3% |
| 4Q18 | 80,088 | +21.3% |
| 3Q18 | 75,590 | +16.7% |
| 2Q18 | 72,293 | +16.5% |
| 1Q18 | 69,334 | +14.3% |
| 4Q17 | 66,037 | - |
| 3Q17 | 64,778 | - |
| 2Q17 | 62,076 | - |
| 1Q17 | 60,676 | - |