| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 593,937 | +13.6% |
| 3Q25 | 540,230 | +13.7% |
| 2Q25 | 546,349 | +12.7% |
| 1Q25 | 518,631 | +13.6% |
| 4Q24 | 522,922 | +13.4% |
| 3Q24 | 475,177 | +11.7% |
| 2Q24 | 484,645 | +13.1% |
| 1Q24 | 456,373 | +12.3% |
| 4Q23 | 461,214 | +15.0% |
| 3Q23 | 425,286 | +14.8% |
| 2Q23 | 428,341 | +14.4% |
| 1Q23 | 406,233 | +14.2% |
| 4Q22 | 401,090 | +13.8% |
| 3Q22 | 370,607 | +14.6% |
| 2Q22 | 374,272 | +12.9% |
| 1Q22 | 355,616 | +15.4% |
| 4Q21 | 352,351 | +14.4% |
| 3Q21 | 323,252 | +18.4% |
| 2Q21 | 331,511 | +16.8% |
| 1Q21 | 308,149 | +14.4% |
| 4Q20 | 308,012 | +15.0% |
| 3Q20 | 273,094 | +11.0% |
| 2Q20 | 283,710 | +16.0% |
| 1Q20 | 269,353 | +19.7% |
| 4Q19 | 267,934 | +17.7% |
| 3Q19 | 245,965 | +16.3% |
| 2Q19 | 244,512 | +16.8% |
| 1Q19 | 225,036 | +15.7% |
| 4Q18 | 227,660 | +17.5% |
| 3Q18 | 211,561 | +18.5% |
| 2Q18 | 209,397 | +17.6% |
| 1Q18 | 194,545 | +18.6% |
| 4Q17 | 193,697 | +18.7% |
| 3Q17 | 178,563 | +15.6% |
| 2Q17 | 178,086 | +17.7% |
| 1Q17 | 164,077 | +14.2% |
| 4Q16 | 163,206 | +16.4% |
| 3Q16 | 154,440 | +19.1% |
| 2Q16 | 151,291 | - |
| 1Q16 | 143,620 | - |
| 4Q15 | 140,214 | +22.7% |
| 3Q15 | 129,667 | - |
| 4Q14 | 114,314 | - |