| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 19,461 | -7.2% |
| 2Q26 | 19,784 | -8.2% |
| 1Q26 | 19,905 | -7.9% |
| 4Q25 | 18,391 | -2.5% |
| 3Q25 | 20,964 | +9.5% |
| 2Q25 | 21,553 | +10.7% |
| 1Q25 | 21,613 | +10.2% |
| 4Q24 | 18,871 | +5.7% |
| 3Q24 | 19,143 | +7.6% |
| 2Q24 | 19,469 | +6.0% |
| 1Q24 | 19,618 | +5.7% |
| 4Q23 | 17,854 | +5.1% |
| 3Q23 | 17,799 | +3.1% |
| 2Q23 | 18,374 | +4.3% |
| 1Q23 | 18,566 | -0.8% |
| 4Q22 | 16,995 | -0.2% |
| 3Q22 | 17,260 | -10.6% |
| 2Q22 | 17,610 | -10.7% |
| 1Q22 | 18,712 | -4.6% |
| 4Q21 | 17,033 | -6.2% |
| 3Q21 | 19,314 | +7.2% |
| 2Q21 | 19,714 | +7.1% |
| 1Q21 | 19,606 | +6.2% |
| 4Q20 | 18,162 | +7.1% |
| 3Q20 | 18,024 | +7.8% |
| 2Q20 | 18,408 | +8.0% |
| 1Q20 | 18,454 | +7.3% |
| 4Q19 | 16,960 | -7.7% |
| 3Q19 | 16,726 | -9.2% |
| 2Q19 | 17,039 | -8.5% |
| 1Q19 | 17,195 | -7.9% |
| 4Q18 | 18,369 | +6.6% |
| 3Q18 | 18,426 | +7.0% |
| 2Q18 | 18,627 | +7.1% |
| 1Q18 | 18,664 | +6.2% |
| 4Q17 | 17,236 | +7.0% |
| 3Q17 | 17,227 | +6.0% |
| 2Q17 | 17,395 | +5.5% |
| 1Q17 | 17,576 | +6.9% |
| 4Q16 | 16,104 | -5.7% |
| 3Q16 | 16,250 | - |
| 2Q16 | 16,486 | - |
| 1Q16 | 16,436 | - |
| 4Q15 | 17,085 | - |