| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 23,212 | +9.6% |
| 1Q26 | 22,434 | +9.2% |
| 4Q25 | 22,377 | +8.9% |
| 3Q25 | 21,509 | +7.8% |
| 2Q25 | 21,179 | +7.3% |
| 1Q25 | 20,540 | +8.0% |
| 4Q24 | 20,540 | +8.0% |
| 3Q24 | 19,961 | +10.3% |
| 2Q24 | 19,747 | +10.7% |
| 1Q24 | 19,024 | +10.9% |
| 4Q23 | 19,015 | +11.9% |
| 3Q23 | 18,102 | +10.6% |
| 2Q23 | 17,835 | +11.2% |
| 1Q23 | 17,151 | +10.8% |
| 4Q22 | 16,987 | +10.4% |
| 3Q22 | 16,371 | +9.9% |
| 2Q22 | 16,045 | +9.7% |
| 1Q22 | 15,485 | +8.1% |
| 4Q21 | 15,385 | +7.2% |
| 3Q21 | 14,896 | +7.8% |
| 2Q21 | 14,626 | +7.4% |
| 1Q21 | 14,329 | +9.3% |
| 4Q20 | 14,355 | +9.9% |
| 3Q20 | 13,812 | +11.3% |
| 2Q20 | 13,618 | +13.3% |
| 1Q20 | 13,107 | +14.1% |
| 4Q19 | 13,059 | +14.4% |
| 3Q19 | 12,411 | +14.0% |
| 2Q19 | 12,015 | +13.8% |
| 1Q19 | 11,485 | +13.1% |
| 4Q18 | 11,417 | +13.9% |
| 3Q18 | 10,886 | +13.3% |
| 2Q18 | 10,561 | +11.7% |
| 1Q18 | 10,157 | +11.1% |
| 4Q17 | 10,027 | +9.2% |
| 3Q17 | 9,605 | +7.2% |
| 2Q17 | 9,456 | +4.4% |
| 1Q17 | 9,143 | - |
| 4Q16 | 9,185 | +9.0% |
| 3Q16 | 8,961 | - |
| 2Q16 | 9,060 | - |
| 4Q15 | 8,430 | - |