| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 652,507 | +12.0% |
| 2Q26 | 642,540 | +12.7% |
| 1Q26 | 611,594 | +11.0% |
| 4Q25 | 593,827 | +12.9% |
| 3Q25 | 582,672 | +13.7% |
| 2Q25 | 570,217 | +13.6% |
| 1Q25 | 551,068 | +13.2% |
| 4Q24 | 525,984 | +11.6% |
| 3Q24 | 512,266 | +9.1% |
| 2Q24 | 501,752 | +7.1% |
| 1Q24 | 486,686 | +6.5% |
| 4Q23 | 471,348 | +3.7% |
| 3Q23 | 469,566 | -0.6% |
| 2Q23 | 468,338 | -0.6% |
| 1Q23 | 457,137 | +0.2% |
| 4Q22 | 454,484 | -0.2% |
| 3Q22 | 472,524 | -2.6% |
| 2Q22 | 471,069 | -3.9% |
| 1Q22 | 456,078 | -8.3% |
| 4Q21 | 455,201 | -13.2% |
| 3Q21 | 484,907 | -8.2% |
| 2Q21 | 490,315 | -6.0% |
| 1Q21 | 497,629 | -1.6% |
| 4Q20 | 524,423 | +5.9% |
| 3Q20 | 528,061 | +9.0% |
| 2Q20 | 521,582 | +9.4% |
| 1Q20 | 505,729 | +10.6% |
| 4Q19 | 495,343 | +11.9% |
| 3Q19 | 484,286 | +11.3% |
| 2Q19 | 476,913 | +14.9% |
| 1Q19 | 457,181 | +14.7% |
| 4Q18 | 442,691 | +15.4% |
| 3Q18 | 434,980 | +16.3% |
| 2Q18 | 415,037 | +16.5% |
| 1Q18 | 398,420 | +17.0% |
| 4Q17 | 383,565 | +17.2% |
| 3Q17 | 374,149 | +16.3% |
| 2Q17 | 356,138 | +13.6% |
| 1Q17 | 340,479 | - |
| 4Q16 | 327,405 | +16.6% |
| 3Q16 | 321,809 | - |
| 2Q16 | 313,506 | - |
| 4Q15 | 280,685 | - |