| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,500 | +4.4% |
| 4Q25 | 4,491 | +3.8% |
| 3Q25 | 4,410 | +2.6% |
| 1Q25 | 4,309 | +10.9% |
| 4Q24 | 4,325 | +10.9% |
| 3Q24 | 4,299 | +12.0% |
| 2Q24 | 4,310 | +12.8% |
| 1Q24 | 3,885 | +5.3% |
| 4Q23 | 3,900 | +6.2% |
| 3Q23 | 3,838 | +6.6% |
| 2Q23 | 3,821 | +5.8% |
| 1Q23 | 3,691 | +4.5% |
| 4Q22 | 3,672 | +5.0% |
| 3Q22 | 3,601 | +4.7% |
| 2Q22 | 3,612 | +4.8% |
| 1Q22 | 3,533 | +6.3% |
| 4Q21 | 3,498 | +5.1% |
| 3Q21 | 3,439 | +4.9% |
| 2Q21 | 3,445 | +5.1% |
| 1Q21 | 3,324 | +3.4% |
| 4Q20 | 3,328 | +6.9% |
| 3Q20 | 3,278 | +7.5% |
| 2Q20 | 3,277 | +7.1% |
| 1Q20 | 3,215 | +6.9% |
| 4Q19 | 3,115 | +8.2% |
| 3Q19 | 3,049 | +9.0% |
| 2Q19 | 3,059 | +10.4% |
| 1Q19 | 3,008 | +10.2% |
| 4Q18 | 2,878 | +11.3% |
| 3Q18 | 2,796 | +10.8% |
| 2Q18 | 2,772 | +9.9% |
| 1Q18 | 2,731 | +15.9% |
| 4Q17 | 2,585 | +10.1% |
| 3Q17 | 2,524 | +11.9% |
| 2Q17 | 2,523 | +14.1% |
| 1Q17 | 2,357 | +8.2% |
| 4Q16 | 2,348 | +9.7% |
| 3Q16 | 2,256 | +6.7% |
| 2Q16 | 2,212 | - |
| 1Q16 | 2,178 | - |
| 4Q15 | 2,140 | +9.6% |
| 3Q15 | 2,114 | - |
| 4Q14 | 1,953 | - |