| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 730,108 | +9.3% |
| 2Q26 | 708,867 | +13.0% |
| 1Q26 | 668,287 | +15.1% |
| 4Q25 | 668,802 | +15.4% |
| 3Q25 | 668,198 | +24.1% |
| 2Q25 | 627,425 | +16.9% |
| 1Q25 | 580,748 | +14.7% |
| 4Q24 | 579,417 | +10.6% |
| 3Q24 | 538,323 | +3.9% |
| 2Q24 | 536,695 | +6.1% |
| 1Q24 | 506,314 | +6.0% |
| 4Q23 | 523,923 | +8.7% |
| 3Q23 | 518,023 | +14.8% |
| 2Q23 | 506,077 | +16.6% |
| 1Q23 | 477,798 | +15.0% |
| 4Q22 | 482,147 | +16.3% |
| 3Q22 | 451,098 | +8.4% |
| 2Q22 | 434,197 | +8.1% |
| 1Q22 | 415,587 | +8.4% |
| 4Q21 | 414,487 | +5.0% |
| 3Q21 | 416,113 | +6.3% |
| 2Q21 | 401,808 | +6.5% |
| 1Q21 | 383,274 | +6.6% |
| 4Q20 | 394,699 | +6.9% |
| 3Q20 | 391,273 | +8.9% |
| 2Q20 | 377,376 | +9.7% |
| 1Q20 | 359,692 | +10.8% |
| 4Q19 | 369,315 | +10.5% |
| 3Q19 | 359,398 | +12.0% |
| 2Q19 | 344,044 | +10.6% |
| 1Q19 | 324,494 | +9.6% |
| 4Q18 | 334,264 | +12.2% |
| 3Q18 | 321,005 | +6.9% |
| 2Q18 | 310,961 | +8.5% |
| 1Q18 | 296,088 | +7.7% |
| 4Q17 | 297,984 | +12.3% |
| 3Q17 | 300,327 | +13.2% |
| 2Q17 | 286,609 | +11.9% |
| 1Q17 | 274,941 | - |
| 4Q16 | 265,231 | +8.6% |
| 3Q16 | 265,268 | - |
| 2Q16 | 256,047 | - |
| 4Q15 | 244,274 | - |