| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 360,566 | +7.0% |
| 2Q26 | 342,483 | -3.1% |
| 1Q26 | 336,422 | -4.8% |
| 4Q25 | 340,488 | -2.9% |
| 3Q25 | 336,914 | -8.8% |
| 2Q25 | 353,621 | -4.8% |
| 1Q25 | 353,236 | -4.6% |
| 4Q24 | 350,511 | -5.0% |
| 3Q24 | 369,322 | +2.3% |
| 2Q24 | 371,287 | +3.4% |
| 1Q24 | 370,174 | +5.5% |
| 4Q23 | 369,066 | +7.9% |
| 3Q23 | 360,960 | +8.3% |
| 2Q23 | 359,148 | +9.1% |
| 1Q23 | 350,929 | +8.8% |
| 4Q22 | 342,198 | -10.0% |
| 3Q22 | 333,287 | -12.2% |
| 2Q22 | 329,241 | -12.6% |
| 1Q22 | 322,510 | -13.8% |
| 4Q21 | 380,402 | +1.3% |
| 3Q21 | 379,608 | +1.6% |
| 2Q21 | 376,586 | +0.8% |
| 1Q21 | 374,025 | +0.8% |
| 4Q20 | 375,641 | -0.1% |
| 3Q20 | 373,738 | +3.2% |
| 2Q20 | 373,428 | +4.0% |
| 1Q20 | 371,054 | +4.6% |
| 4Q19 | 376,145 | +5.8% |
| 3Q19 | 362,075 | +2.3% |
| 2Q19 | 359,218 | +3.6% |
| 1Q19 | 354,808 | +4.4% |
| 4Q18 | 355,572 | +4.0% |
| 3Q18 | 354,044 | -0.4% |
| 2Q18 | 346,602 | +1.0% |
| 1Q18 | 339,787 | -7.5% |
| 4Q17 | 341,764 | -8.8% |
| 3Q17 | 355,613 | -5.2% |
| 2Q17 | 343,010 | -5.5% |
| 1Q17 | 367,235 | - |
| 4Q16 | 374,625 | +11.4% |
| 3Q16 | 375,018 | - |
| 2Q16 | 362,941 | - |
| 4Q15 | 336,324 | - |