| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 43,046 | +5.7% |
| 2Q26 | 40,948 | +5.5% |
| 1Q26 | 41,246 | +5.1% |
| 4Q25 | 40,892 | +4.8% |
| 3Q25 | 40,709 | +4.6% |
| 2Q25 | 38,805 | +5.4% |
| 1Q25 | 39,228 | +7.0% |
| 4Q24 | 39,018 | +7.3% |
| 3Q24 | 38,909 | +7.5% |
| 2Q24 | 36,806 | +6.6% |
| 1Q24 | 36,668 | +6.9% |
| 4Q23 | 36,353 | +4.9% |
| 3Q23 | 36,211 | -5.6% |
| 2Q23 | 34,538 | -10.8% |
| 1Q23 | 34,314 | -15.0% |
| 4Q22 | 34,639 | -19.0% |
| 3Q22 | 38,370 | -20.8% |
| 2Q22 | 38,715 | -22.0% |
| 1Q22 | 40,350 | -25.4% |
| 4Q21 | 42,763 | -25.8% |
| 3Q21 | 48,441 | -16.8% |
| 2Q21 | 49,605 | -13.3% |
| 1Q21 | 54,112 | -4.7% |
| 4Q20 | 57,601 | +2.5% |
| 3Q20 | 58,255 | +4.5% |
| 2Q20 | 57,189 | +5.2% |
| 1Q20 | 56,778 | +5.3% |
| 4Q19 | 56,206 | +5.2% |
| 3Q19 | 55,743 | +5.5% |
| 2Q19 | 54,376 | +5.5% |
| 1Q19 | 53,909 | +5.1% |
| 4Q18 | 53,410 | +4.9% |
| 3Q18 | 52,841 | +5.5% |
| 2Q18 | 51,545 | +5.3% |
| 1Q18 | 51,304 | +5.4% |
| 4Q17 | 50,900 | +5.7% |
| 3Q17 | 50,107 | +5.1% |
| 2Q17 | 48,929 | +5.3% |
| 1Q17 | 48,665 | - |
| 4Q16 | 48,160 | +5.2% |
| 3Q16 | 47,689 | - |
| 2Q16 | 46,455 | - |
| 4Q15 | 45,769 | - |