| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 31,412 | +3.2% |
| 2Q26 | 31,439 | +4.0% |
| 1Q26 | 30,796 | +3.8% |
| 4Q25 | 31,072 | +5.0% |
| 3Q25 | 30,446 | -1.5% |
| 2Q25 | 30,238 | -1.5% |
| 1Q25 | 29,661 | -2.0% |
| 4Q24 | 29,600 | -2.3% |
| 3Q24 | 30,901 | +2.8% |
| 2Q24 | 30,706 | +2.5% |
| 1Q24 | 30,266 | +2.4% |
| 4Q23 | 30,304 | +2.2% |
| 3Q23 | 30,064 | +2.3% |
| 2Q23 | 29,965 | +2.8% |
| 1Q23 | 29,570 | +3.0% |
| 4Q22 | 29,649 | +3.5% |
| 3Q22 | 29,401 | +0.7% |
| 2Q22 | 29,152 | +1.0% |
| 1Q22 | 28,704 | +1.3% |
| 4Q21 | 28,654 | +1.6% |
| 3Q21 | 29,183 | +5.0% |
| 2Q21 | 28,861 | +5.2% |
| 1Q21 | 28,333 | +4.9% |
| 4Q20 | 28,193 | +5.1% |
| 3Q20 | 27,784 | +5.2% |
| 2Q20 | 27,446 | +5.2% |
| 1Q20 | 26,998 | +5.4% |
| 4Q19 | 26,826 | +5.0% |
| 3Q19 | 26,399 | +4.9% |
| 2Q19 | 26,096 | +5.0% |
| 1Q19 | 25,621 | +5.3% |
| 4Q18 | 25,551 | +2.6% |
| 3Q18 | 25,162 | +2.6% |
| 2Q18 | 24,859 | +2.9% |
| 1Q18 | 24,339 | +2.4% |
| 4Q17 | 24,913 | +5.0% |
| 3Q17 | 24,523 | +4.7% |
| 2Q17 | 24,163 | +3.2% |
| 1Q17 | 23,763 | - |
| 4Q16 | 23,721 | +2.8% |
| 3Q16 | 23,426 | - |
| 2Q16 | 23,404 | - |
| 4Q15 | 23,068 | - |