| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,165 | -1.9% |
| 2Q26 | 19,087 | -2.2% |
| 1Q26 | 19,013 | -1.8% |
| 4Q25 | 19,686 | -1.1% |
| 3Q25 | 19,540 | -0.6% |
| 2Q25 | 19,510 | -0.3% |
| 1Q25 | 19,353 | -0.4% |
| 4Q24 | 19,896 | +0.4% |
| 3Q24 | 19,664 | +2.5% |
| 2Q24 | 19,566 | +3.1% |
| 1Q24 | 19,423 | +3.5% |
| 4Q23 | 19,821 | +4.5% |
| 3Q23 | 19,187 | +1.0% |
| 2Q23 | 18,983 | +1.6% |
| 1Q23 | 18,770 | +1.9% |
| 4Q22 | 18,964 | +1.9% |
| 3Q22 | 18,993 | +3.3% |
| 2Q22 | 18,679 | +3.4% |
| 1Q22 | 18,411 | +1.9% |
| 4Q21 | 18,609 | -0.1% |
| 3Q21 | 18,378 | -0.9% |
| 2Q21 | 18,057 | -1.9% |
| 1Q21 | 18,068 | -0.6% |
| 4Q20 | 18,621 | +0.8% |
| 3Q20 | 18,536 | +1.0% |
| 2Q20 | 18,412 | +1.8% |
| 1Q20 | 18,169 | +2.2% |
| 4Q19 | 18,476 | +2.7% |
| 3Q19 | 18,356 | +3.0% |
| 2Q19 | 18,080 | +2.6% |
| 1Q19 | 17,780 | +2.7% |
| 4Q18 | 17,985 | +2.8% |
| 3Q18 | 17,825 | +3.9% |
| 2Q18 | 17,629 | +3.5% |
| 1Q18 | 17,319 | +3.6% |
| 4Q17 | 17,492 | +2.4% |
| 3Q17 | 17,156 | +2.7% |
| 2Q17 | 17,035 | +2.3% |
| 1Q17 | 16,724 | - |
| 4Q16 | 17,077 | +2.1% |
| 3Q16 | 16,710 | - |
| 2Q16 | 16,647 | - |
| 4Q15 | 16,728 | - |