| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,431 | +15.8% |
| 3Q25 | 5,629 | +24.1% |
| 2Q25 | 5,821 | +23.6% |
| 1Q25 | 4,916 | +3.9% |
| 4Q24 | 4,691 | +0.7% |
| 3Q24 | 4,537 | -7.2% |
| 2Q24 | 4,708 | -8.9% |
| 1Q24 | 4,732 | -12.7% |
| 4Q23 | 4,657 | -17.0% |
| 3Q23 | 4,890 | -17.0% |
| 2Q23 | 5,169 | -15.1% |
| 1Q23 | 5,420 | -14.1% |
| 4Q22 | 5,613 | -6.2% |
| 3Q22 | 5,891 | -9.4% |
| 2Q22 | 6,085 | -6.9% |
| 1Q22 | 6,310 | -8.1% |
| 4Q21 | 5,983 | -13.9% |
| 3Q21 | 6,505 | -8.3% |
| 2Q21 | 6,539 | -8.0% |
| 1Q21 | 6,867 | -2.2% |
| 4Q20 | 6,951 | -2.7% |
| 3Q20 | 7,093 | -3.4% |
| 2Q20 | 7,107 | -2.1% |
| 1Q20 | 7,021 | -5.6% |
| 4Q19 | 7,147 | -3.9% |
| 3Q19 | 7,346 | -1.3% |
| 2Q19 | 7,260 | +0.1% |
| 1Q19 | 7,438 | +1.8% |
| 4Q18 | 7,439 | -2.0% |
| 3Q18 | 7,446 | -3.6% |
| 2Q18 | 7,254 | -4.5% |
| 1Q18 | 7,310 | -5.5% |
| 4Q17 | 7,590 | +0.4% |
| 3Q17 | 7,721 | +2.6% |
| 2Q17 | 7,593 | -0.4% |
| 1Q17 | 7,738 | -2.8% |
| 4Q16 | 7,562 | -2.8% |
| 3Q16 | 7,525 | -5.2% |
| 2Q16 | 7,627 | -6.4% |
| 1Q16 | 7,962 | - |
| 4Q15 | 7,783 | -7.9% |
| 3Q15 | 7,941 | - |
| 2Q15 | 8,148 | - |
| 4Q14 | 8,449 | - |