| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 43,491 | -3.9% |
| 1Q26 | 43,393 | -4.5% |
| 4Q25 | 43,677 | -2.4% |
| 3Q25 | 44,694 | -1.1% |
| 2Q25 | 45,247 | -4.4% |
| 1Q25 | 45,450 | -5.1% |
| 4Q24 | 44,746 | -3.4% |
| 3Q24 | 45,211 | -2.8% |
| 2Q24 | 47,352 | -1.4% |
| 1Q24 | 47,885 | +3.0% |
| 4Q23 | 46,343 | +0.9% |
| 3Q23 | 46,505 | -2.1% |
| 2Q23 | 48,017 | +0.4% |
| 1Q23 | 46,485 | +0.5% |
| 4Q22 | 45,924 | -8.5% |
| 3Q22 | 47,500 | +43.5% |
| 2Q22 | 47,826 | +35.9% |
| 1Q22 | 46,241 | +25.8% |
| 4Q21 | 50,209 | +26.9% |
| 3Q21 | 33,093 | -18.8% |
| 2Q21 | 35,180 | -12.1% |
| 1Q21 | 36,747 | -11.3% |
| 4Q20 | 39,559 | -7.8% |
| 3Q20 | 40,735 | -5.2% |
| 2Q20 | 40,003 | -7.5% |
| 1Q20 | 41,416 | -1.4% |
| 4Q19 | 42,888 | -0.8% |
| 3Q19 | 42,950 | +0.5% |
| 2Q19 | 43,238 | +5.2% |
| 1Q19 | 41,993 | -0.2% |
| 4Q18 | 43,220 | +0.9% |
| 3Q18 | 42,731 | 0.0% |
| 2Q18 | 41,115 | -7.5% |
| 1Q18 | 42,071 | -5.1% |
| 4Q17 | 42,827 | -4.6% |
| 3Q17 | 42,726 | +3.9% |
| 2Q17 | 44,425 | +7.3% |
| 1Q17 | 44,311 | - |
| 4Q16 | 44,906 | +4.7% |
| 3Q16 | 41,134 | - |
| 2Q16 | 41,419 | - |
| 4Q15 | 42,891 | - |