| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 486,076 | +7.8% |
| 2Q26 | 479,869 | +2.1% |
| 1Q26 | 473,905 | +4.1% |
| 4Q25 | 464,800 | +2.9% |
| 3Q25 | 450,868 | -1.3% |
| 2Q25 | 469,971 | +4.8% |
| 1Q25 | 455,066 | +2.9% |
| 4Q24 | 451,550 | +2.5% |
| 3Q24 | 456,638 | +2.1% |
| 2Q24 | 448,603 | +3.7% |
| 1Q24 | 442,427 | +4.4% |
| 4Q23 | 440,530 | +5.8% |
| 3Q23 | 447,341 | +14.2% |
| 2Q23 | 432,503 | +11.9% |
| 1Q23 | 423,956 | +11.4% |
| 4Q22 | 416,205 | +11.7% |
| 3Q22 | 391,719 | +8.6% |
| 2Q22 | 386,666 | +12.1% |
| 1Q22 | 380,701 | +12.8% |
| 4Q21 | 372,640 | +7.8% |
| 3Q21 | 360,717 | +0.6% |
| 2Q21 | 345,042 | -3.2% |
| 1Q21 | 337,530 | -2.8% |
| 4Q20 | 345,688 | +0.7% |
| 3Q20 | 358,517 | +4.5% |
| 2Q20 | 356,523 | +4.7% |
| 1Q20 | 347,119 | +5.9% |
| 4Q19 | 343,323 | +6.4% |
| 3Q19 | 343,151 | +10.6% |
| 2Q19 | 340,567 | +12.3% |
| 1Q19 | 327,670 | +11.1% |
| 4Q18 | 322,622 | +11.3% |
| 3Q18 | 310,368 | +7.6% |
| 2Q18 | 303,355 | +7.7% |
| 1Q18 | 294,843 | +8.1% |
| 4Q17 | 289,996 | +8.8% |
| 3Q17 | 288,371 | +14.4% |
| 2Q17 | 281,766 | +14.2% |
| 1Q17 | 272,696 | - |
| 4Q16 | 266,580 | +19.0% |
| 3Q16 | 252,163 | - |
| 2Q16 | 246,630 | - |
| 4Q15 | 224,040 | - |