| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,719 | +6.5% |
| 2Q26 | 17,382 | +6.7% |
| 1Q26 | 17,001 | +6.8% |
| 4Q25 | 17,072 | +7.1% |
| 3Q25 | 16,637 | +6.7% |
| 2Q25 | 16,297 | +6.6% |
| 1Q25 | 15,925 | +6.6% |
| 4Q24 | 15,939 | +6.1% |
| 3Q24 | 15,596 | +6.4% |
| 2Q24 | 15,286 | +6.4% |
| 1Q24 | 14,939 | +6.3% |
| 4Q23 | 15,018 | +7.1% |
| 3Q23 | 14,655 | +6.0% |
| 2Q23 | 14,365 | +5.7% |
| 1Q23 | 14,054 | +5.3% |
| 4Q22 | 14,027 | +5.1% |
| 3Q22 | 13,825 | +5.0% |
| 2Q22 | 13,592 | +5.1% |
| 1Q22 | 13,350 | +4.3% |
| 4Q21 | 13,347 | +3.4% |
| 3Q21 | 13,169 | +2.9% |
| 2Q21 | 12,930 | +2.2% |
| 1Q21 | 12,806 | +2.5% |
| 4Q20 | 12,904 | +2.9% |
| 3Q20 | 12,793 | +2.7% |
| 2Q20 | 12,650 | +3.8% |
| 1Q20 | 12,492 | +3.9% |
| 4Q19 | 12,540 | +3.8% |
| 3Q19 | 12,453 | +4.1% |
| 2Q19 | 12,191 | - |
| 1Q19 | 12,020 | - |
| 4Q18 | 12,083 | +6.2% |
| 3Q18 | 11,959 | - |
| 4Q17 | 11,383 | - |