| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q24 | 244,102 | +0.9% |
| 3Q24 | 242,940 | +2.5% |
| 2Q24 | 243,083 | +2.7% |
| 1Q24 | 241,767 | +3.3% |
| 4Q23 | 241,964 | +3.4% |
| 3Q23 | 236,901 | -6.2% |
| 2Q23 | 236,587 | -5.9% |
| 1Q23 | 234,048 | -7.7% |
| 4Q22 | 234,049 | -5.7% |
| 3Q22 | 252,482 | +5.1% |
| 2Q22 | 251,306 | +9.0% |
| 1Q22 | 253,503 | +11.6% |
| 4Q21 | 248,243 | +10.4% |
| 3Q21 | 240,187 | +1.5% |
| 2Q21 | 230,630 | -2.5% |
| 1Q21 | 227,178 | -2.8% |
| 4Q20 | 224,853 | -5.7% |
| 3Q20 | 236,546 | -6.3% |
| 2Q20 | 236,657 | -1.1% |
| 1Q20 | 233,790 | +3.3% |
| 4Q19 | 238,319 | +12.9% |
| 3Q19 | 252,571 | +29.1% |
| 2Q19 | 239,190 | +32.6% |
| 1Q19 | 226,272 | +37.1% |
| 4Q18 | 211,115 | - |
| 3Q18 | 195,649 | - |
| 2Q18 | 180,438 | - |
| 1Q18 | 164,984 | - |