| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 246,032 | -8.0% |
| 4Q24 | 265,028 | -5.9% |
| 3Q24 | 266,211 | -6.7% |
| 2Q24 | 245,093 | -10.9% |
| 1Q24 | 267,524 | +1.6% |
| 4Q23 | 281,599 | +2.7% |
| 3Q23 | 285,215 | 0.0% |
| 2Q23 | 275,157 | -2.9% |
| 1Q23 | 263,239 | -4.1% |
| 4Q22 | 274,254 | -5.2% |
| 3Q22 | 285,113 | +0.8% |
| 2Q22 | 283,364 | +0.8% |
| 1Q22 | 274,403 | -9.9% |
| 4Q21 | 289,306 | -12.8% |
| 3Q21 | 282,861 | -23.7% |
| 2Q21 | 281,102 | -31.5% |
| 1Q21 | 304,468 | -30.4% |
| 4Q20 | 331,897 | -28.1% |
| 3Q20 | 370,919 | -19.2% |
| 2Q20 | 410,359 | -8.7% |
| 1Q20 | 437,387 | +0.3% |
| 4Q19 | 461,884 | +5.2% |
| 3Q19 | 458,915 | +6.0% |
| 2Q19 | 449,458 | +6.8% |
| 1Q19 | 436,222 | +7.6% |
| 4Q18 | 439,178 | +8.9% |
| 3Q18 | 433,022 | +16.5% |
| 2Q18 | 420,910 | +15.6% |
| 1Q18 | 405,434 | +13.5% |
| 4Q17 | 403,206 | +14.8% |
| 3Q17 | 371,653 | +7.6% |
| 2Q17 | 364,056 | +13.1% |
| 1Q17 | 357,307 | +11.7% |
| 4Q16 | 351,220 | +14.1% |
| 3Q16 | 345,499 | +12.4% |
| 2Q16 | 334,141 | +8.9% |
| 1Q16 | 327,810 | +7.7% |
| 2Q16 | 321,902 | +4.9% |
| 1Q16 | 319,777 | +5.1% |
| 4Q15 | 307,939 | +4.6% |
| 3Q15 | 307,498 | +5.1% |
| 2Q15 | 306,937 | +5.6% |
| 1Q15 | 304,241 | +5.0% |
| 4Q14 | 294,334 | +5.7% |
| 3Q14 | 292,594 | - |
| 2Q14 | 290,746 | - |
| 1Q14 | 289,734 | - |
| 4Q13 | 278,536 | -6.1% |
| 4Q12 | 296,644 | - |
| 3Q12 | 292,355 | - |
| 2Q12 | 294,039 | - |
| 1Q12 | 293,633 | - |