| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 220,272 | -20.7% |
| 4Q24 | 232,089 | -17.7% |
| 3Q24 | 261,373 | -8.2% |
| 2Q24 | 268,269 | -8.1% |
| 1Q24 | 277,654 | -7.5% |
| 4Q23 | 281,944 | -10.9% |
| 3Q23 | 284,789 | -13.5% |
| 2Q23 | 291,958 | -12.3% |
| 1Q23 | 300,066 | -11.7% |
| 4Q22 | 316,279 | -7.9% |
| 3Q22 | 329,317 | -5.6% |
| 2Q22 | 332,916 | +0.3% |
| 1Q22 | 339,828 | -0.5% |
| 4Q21 | 343,459 | +1.0% |
| 3Q21 | 348,681 | +8.7% |
| 2Q21 | 331,895 | +2.4% |
| 1Q21 | 341,645 | +9.3% |
| 4Q20 | 339,917 | +4.2% |
| 3Q20 | 320,690 | +39.3% |
| 2Q20 | 324,074 | +41.3% |
| 1Q20 | 312,626 | +42.6% |
| 4Q19 | 326,073 | +52.9% |
| 3Q19 | 230,284 | +14.0% |
| 2Q19 | 229,333 | +13.5% |
| 1Q19 | 219,231 | +16.5% |
| 4Q18 | 213,297 | +20.1% |
| 3Q18 | 201,936 | +31.5% |
| 2Q18 | 202,024 | +32.2% |
| 1Q18 | 188,194 | +26.0% |
| 4Q17 | 177,614 | +29.7% |
| 3Q17 | 153,562 | +17.1% |
| 2Q17 | 152,871 | +24.1% |
| 1Q17 | 149,414 | +22.6% |
| 4Q16 | 136,892 | +13.7% |
| 3Q16 | 131,144 | +14.1% |
| 2Q16 | 123,210 | +9.1% |
| 1Q16 | 121,868 | +7.9% |
| 4Q15 | 120,444 | +7.0% |
| 3Q15 | 114,985 | +2.6% |
| 2Q15 | 112,905 | +3.9% |
| 1Q15 | 112,914 | +4.5% |
| 4Q14 | 112,561 | +5.6% |
| 3Q14 | 112,111 | +6.9% |
| 2Q14 | 108,632 | +4.8% |
| 1Q14 | 108,081 | +4.3% |
| 4Q13 | 106,581 | +3.2% |
| 3Q13 | 104,901 | +1.6% |
| 2Q13 | 103,659 | -0.2% |
| 1Q13 | 103,579 | +0.2% |
| 4Q12 | 103,242 | +0.4% |
| 3Q12 | 103,295 | -0.2% |
| 2Q12 | 103,851 | -3.6% |
| 1Q12 | 103,366 | - |
| 4Q11 | 102,872 | - |
| 3Q11 | 103,534 | - |
| 2Q11 | 107,752 | - |