| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,591 | +5.0% |
| 2Q25 | 2,534 | +7.9% |
| 1Q25 | 2,479 | +11.8% |
| 4Q24 | 2,324 | +9.2% |
| 3Q24 | 2,469 | +20.7% |
| 2Q24 | 2,348 | +20.1% |
| 1Q24 | 2,217 | +17.3% |
| 4Q23 | 2,127 | +14.1% |
| 3Q23 | 2,045 | +44.0% |
| 2Q23 | 1,955 | +55.7% |
| 1Q23 | 1,889 | +84.7% |
| 4Q22 | 1,865 | +101.9% |
| 3Q22 | 1,419 | +26.5% |
| 2Q22 | 1,255 | +15.7% |
| 1Q22 | 1,023 | -3.8% |
| 4Q21 | 923 | -13.5% |
| 3Q21 | 1,122 | +21.3% |
| 2Q21 | 1,085 | +37.3% |
| 1Q21 | 1,063 | +43.4% |
| 4Q20 | 1,067 | +31.2% |
| 3Q20 | 925 | +68.0% |
| 2Q20 | 790 | +50.6% |
| 1Q20 | 741 | +44.0% |
| 4Q19 | 813 | +60.5% |
| 3Q19 | 551 | -58.8% |
| 2Q19 | 524 | -60.4% |
| 1Q19 | 515 | -61.9% |
| 4Q18 | 506 | -63.6% |
| 3Q18 | 1,337 | -2.9% |
| 2Q18 | 1,325 | +0.5% |
| 1Q18 | 1,353 | +8.4% |
| 4Q17 | 1,393 | +13.3% |
| 3Q17 | 1,377 | +6.6% |
| 2Q17 | 1,318 | +8.3% |
| 1Q17 | 1,248 | +6.9% |
| 4Q16 | 1,230 | +10.6% |
| 3Q16 | 1,292 | -44.5% |
| 2Q16 | 1,217 | - |
| 1Q16 | 1,168 | - |
| 4Q15 | 1,112 | -55.5% |
| 3Q15 | 2,329 | - |
| 4Q14 | 2,498 | - |