| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,231 | -2.8% |
| 2Q26 | 3,203 | -2.8% |
| 1Q26 | 3,242 | -2.6% |
| 4Q25 | 3,350 | -1.1% |
| 3Q25 | 3,326 | -0.2% |
| 2Q25 | 3,294 | +4.0% |
| 1Q25 | 3,329 | +5.8% |
| 4Q24 | 3,386 | +1.4% |
| 3Q24 | 3,333 | -2.8% |
| 2Q24 | 3,167 | -5.6% |
| 1Q24 | 3,146 | -0.2% |
| 4Q23 | 3,341 | +7.0% |
| 3Q23 | 3,429 | +11.9% |
| 2Q23 | 3,355 | +14.9% |
| 1Q23 | 3,151 | +10.5% |
| 4Q22 | 3,122 | +10.4% |
| 3Q22 | 3,064 | +14.4% |
| 2Q22 | 2,920 | +11.0% |
| 1Q22 | 2,853 | +8.9% |
| 4Q21 | 2,827 | +4.9% |
| 3Q21 | 2,677 | -0.3% |
| 2Q21 | 2,630 | 0.0% |
| 1Q21 | 2,620 | +1.5% |
| 4Q20 | 2,695 | +3.2% |
| 3Q20 | 2,686 | +9.7% |
| 2Q20 | 2,629 | +9.7% |
| 1Q20 | 2,582 | +7.0% |
| 4Q19 | 2,612 | +5.9% |
| 3Q19 | 2,448 | +1.7% |
| 2Q19 | 2,397 | +2.5% |
| 1Q19 | 2,414 | +8.6% |
| 4Q18 | 2,466 | +11.8% |
| 3Q18 | 2,407 | +16.2% |
| 2Q18 | 2,338 | +25.1% |
| 1Q18 | 2,223 | +38.8% |
| 4Q17 | 2,205 | +42.7% |
| 3Q17 | 2,071 | +48.9% |
| 2Q17 | 1,869 | +46.8% |
| 1Q17 | 1,601 | - |
| 4Q16 | 1,545 | +24.7% |
| 3Q16 | 1,390 | - |
| 2Q16 | 1,273 | - |
| 4Q15 | 1,239 | - |