| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,178 | +3.9% |
| 1Q26 | 10,067 | +4.5% |
| 4Q25 | 10,409 | +2.4% |
| 3Q25 | 10,034 | +1.9% |
| 2Q25 | 9,796 | +2.9% |
| 1Q25 | 9,632 | +1.6% |
| 4Q24 | 10,161 | +5.2% |
| 3Q24 | 9,849 | +6.7% |
| 2Q24 | 9,522 | +5.3% |
| 1Q24 | 9,477 | +5.5% |
| 4Q23 | 9,656 | +4.8% |
| 3Q23 | 9,234 | +4.0% |
| 2Q23 | 9,039 | +2.6% |
| 1Q23 | 8,979 | +1.3% |
| 4Q22 | 9,217 | +0.6% |
| 3Q22 | 8,882 | -0.3% |
| 2Q22 | 8,811 | +0.3% |
| 1Q22 | 8,862 | +0.8% |
| 4Q21 | 9,163 | +1.8% |
| 3Q21 | 8,912 | +3.6% |
| 2Q21 | 8,786 | +3.3% |
| 1Q21 | 8,795 | +4.5% |
| 4Q20 | 9,000 | +2.9% |
| 3Q20 | 8,605 | +3.7% |
| 2Q20 | 8,503 | +4.6% |
| 1Q20 | 8,417 | +4.9% |
| 4Q19 | 8,746 | +3.5% |
| 3Q19 | 8,296 | +3.5% |
| 2Q19 | 8,130 | +3.9% |
| 1Q19 | 8,026 | +2.7% |
| 4Q18 | 8,452 | +6.3% |
| 3Q18 | 8,012 | +6.6% |
| 2Q18 | 7,828 | +6.6% |
| 1Q18 | 7,812 | +6.6% |
| 4Q17 | 7,949 | +6.0% |
| 3Q17 | 7,517 | +6.3% |
| 2Q17 | 7,342 | +5.2% |
| 1Q17 | 7,330 | - |
| 4Q16 | 7,502 | +6.8% |
| 3Q16 | 7,073 | - |
| 2Q16 | 6,980 | - |
| 4Q15 | 7,025 | - |