| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 226,343 | +8.8% |
| 4Q24 | 221,077 | +7.6% |
| 3Q24 | 215,450 | +7.0% |
| 2Q24 | 211,068 | +7.0% |
| 1Q24 | 208,069 | +6.8% |
| 4Q23 | 205,547 | +7.0% |
| 3Q23 | 201,380 | +7.9% |
| 2Q23 | 197,282 | +10.7% |
| 1Q23 | 194,824 | +13.9% |
| 4Q22 | 192,121 | - |
| 3Q22 | 186,629 | - |
| 2Q22 | 178,216 | - |
| 1Q22 | 170,976 | - |
| 1Q20 | 103,564 | - |
| 4Q19 | 100,732 | - |
| 3Q19 | 93,535 | - |
| 2Q19 | 86,123 | - |
| 1Q12 | 5,717 | -25.0% |
| 4Q11 | 5,334 | - |
| 3Q11 | 7,634 | - |
| 2Q11 | 8,035 | - |
| 1Q11 | 7,623 | - |