| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 418,203 | +5.2% |
| 2Q26 | 403,938 | +3.1% |
| 1Q26 | 397,421 | +4.0% |
| 4Q25 | 399,650 | +3.9% |
| 3Q25 | 397,558 | +5.8% |
| 2Q25 | 391,704 | +5.0% |
| 1Q25 | 382,070 | +4.6% |
| 4Q24 | 384,507 | +4.9% |
| 3Q24 | 375,820 | +5.7% |
| 2Q24 | 373,143 | +5.5% |
| 1Q24 | 365,341 | +4.8% |
| 4Q23 | 366,649 | +4.2% |
| 3Q23 | 355,698 | +5.0% |
| 2Q23 | 353,548 | +6.2% |
| 1Q23 | 348,671 | +6.0% |
| 4Q22 | 352,015 | +6.2% |
| 3Q22 | 338,884 | +3.9% |
| 2Q22 | 332,833 | +2.9% |
| 1Q22 | 329,074 | +3.4% |
| 4Q21 | 331,459 | +4.3% |
| 3Q21 | 326,027 | +6.7% |
| 2Q21 | 323,557 | +7.5% |
| 1Q21 | 318,172 | +9.4% |
| 4Q20 | 317,752 | +10.3% |
| 3Q20 | 305,493 | +8.6% |
| 2Q20 | 300,919 | +12.0% |
| 1Q20 | 290,963 | +11.9% |
| 4Q19 | 288,129 | +12.1% |
| 3Q19 | 281,202 | +14.2% |
| 2Q19 | 268,564 | +12.9% |
| 1Q19 | 260,126 | +12.7% |
| 4Q18 | 257,016 | +12.2% |
| 3Q18 | 246,287 | +11.5% |
| 2Q18 | 237,932 | +11.0% |
| 1Q18 | 230,824 | +9.5% |
| 4Q17 | 229,115 | +11.3% |
| 3Q17 | 220,851 | +13.1% |
| 2Q17 | 214,372 | +14.3% |
| 1Q17 | 210,893 | - |
| 4Q16 | 205,784 | +16.2% |
| 3Q16 | 195,259 | - |
| 2Q16 | 187,600 | - |
| 4Q15 | 177,061 | - |