| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 476,846 | +6.2% |
| 4Q25 | 461,664 | +6.8% |
| 3Q25 | 453,428 | +6.6% |
| 2Q25 | 448,862 | +7.4% |
| 1Q25 | 437,197 | +7.4% |
| 4Q24 | 432,274 | +7.5% |
| 3Q24 | 425,267 | +7.4% |
| 2Q24 | 417,921 | +7.4% |
| 1Q24 | 406,996 | +7.5% |
| 4Q23 | 402,112 | +7.7% |
| 3Q23 | 395,801 | +8.5% |
| 2Q23 | 389,121 | +8.3% |
| 1Q23 | 378,712 | +8.0% |
| 4Q22 | 373,278 | +7.8% |
| 3Q22 | 364,776 | +6.8% |
| 2Q22 | 359,319 | +7.5% |
| 1Q22 | 350,767 | +8.7% |
| 4Q21 | 346,301 | +5.7% |
| 3Q21 | 341,690 | +4.5% |
| 2Q21 | 334,391 | +2.0% |
| 1Q21 | 322,644 | +0.2% |
| 4Q20 | 327,567 | +2.0% |
| 3Q20 | 327,084 | +2.6% |
| 2Q20 | 327,729 | +2.7% |
| 1Q20 | 321,909 | +2.4% |
| 4Q19 | 321,056 | +2.2% |
| 3Q19 | 318,803 | +3.4% |
| 2Q19 | 318,977 | +4.6% |
| 1Q19 | 314,253 | +6.2% |
| 4Q18 | 314,065 | +7.0% |
| 3Q18 | 308,387 | +7.4% |
| 2Q18 | 304,904 | +8.5% |
| 1Q18 | 295,798 | +8.6% |
| 4Q17 | 293,540 | +9.5% |
| 3Q17 | 287,101 | +9.3% |
| 2Q17 | 280,976 | +8.8% |
| 1Q17 | 272,262 | - |
| 4Q16 | 267,955 | +7.2% |
| 3Q16 | 262,659 | - |
| 2Q16 | 258,167 | - |
| 4Q15 | 249,922 | - |