| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 679,726 | +10.4% |
| 2Q26 | 673,991 | +14.7% |
| 1Q26 | 649,799 | +17.1% |
| 4Q25 | 632,946 | +15.3% |
| 3Q25 | 615,903 | +12.2% |
| 2Q25 | 587,516 | +9.3% |
| 1Q25 | 554,976 | +13.7% |
| 4Q24 | 548,951 | +16.1% |
| 3Q24 | 549,127 | +22.7% |
| 2Q24 | 537,571 | +23.8% |
| 1Q24 | 488,303 | +14.3% |
| 4Q23 | 472,757 | +13.1% |
| 3Q23 | 447,703 | +8.7% |
| 2Q23 | 434,149 | +9.6% |
| 1Q23 | 427,180 | +12.3% |
| 4Q22 | 418,033 | +13.3% |
| 3Q22 | 412,054 | +17.9% |
| 2Q22 | 396,116 | +19.9% |
| 1Q22 | 380,517 | +14.4% |
| 4Q21 | 368,892 | +6.7% |
| 3Q21 | 349,472 | -17.0% |
| 2Q21 | 330,448 | -18.9% |
| 1Q21 | 332,490 | -19.4% |
| 4Q20 | 345,660 | -16.8% |
| 3Q20 | 420,885 | -0.8% |
| 2Q20 | 407,387 | -2.2% |
| 1Q20 | 412,515 | +3.8% |
| 4Q19 | 415,320 | +5.0% |
| 3Q19 | 424,468 | +9.3% |
| 2Q19 | 416,484 | +12.1% |
| 1Q19 | 397,278 | +11.2% |
| 4Q18 | 395,542 | +19.3% |
| 3Q18 | 388,178 | +22.0% |
| 2Q18 | 371,399 | +3.5% |
| 1Q18 | 357,154 | +1.3% |
| 4Q17 | 331,679 | -6.5% |
| 3Q17 | 318,246 | -12.2% |
| 2Q17 | 358,833 | -10.0% |
| 1Q17 | 352,652 | - |
| 4Q16 | 354,719 | -9.7% |
| 3Q16 | 362,427 | - |
| 2Q16 | 398,802 | - |
| 4Q15 | 392,652 | - |