| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,803 | -58.3% |
| 1Q26 | 10,581 | -37.1% |
| 4Q25 | 10,270 | -40.1% |
| 3Q25 | 16,578 | +4.8% |
| 2Q25 | 16,317 | -2.0% |
| 1Q25 | 16,813 | +6.3% |
| 4Q24 | 17,142 | +3.3% |
| 3Q24 | 15,814 | -0.6% |
| 2Q24 | 16,655 | +4.5% |
| 1Q24 | 15,820 | +0.7% |
| 4Q23 | 16,602 | 0.0% |
| 3Q23 | 15,904 | -2.9% |
| 2Q23 | 15,940 | -31.0% |
| 1Q23 | 15,716 | -31.3% |
| 4Q22 | 16,602 | -29.4% |
| 3Q22 | 16,372 | -29.4% |
| 2Q22 | 23,087 | +0.8% |
| 1Q22 | 22,872 | +1.0% |
| 4Q21 | 23,523 | -0.0% |
| 3Q21 | 23,184 | +2.0% |
| 2Q21 | 22,893 | -0.4% |
| 1Q21 | 22,650 | +2.2% |
| 4Q20 | 23,524 | +4.3% |
| 3Q20 | 22,724 | +4.6% |
| 2Q20 | 22,985 | +7.7% |
| 1Q20 | 22,152 | +8.8% |
| 4Q19 | 22,560 | +9.0% |
| 3Q19 | 21,719 | +9.5% |
| 2Q19 | 21,335 | +8.9% |
| 1Q19 | 20,359 | +10.3% |
| 4Q18 | 20,699 | +12.8% |
| 3Q18 | 19,831 | +13.8% |
| 2Q18 | 19,596 | +15.8% |
| 1Q18 | 18,455 | +15.2% |
| 4Q17 | 18,351 | +12.9% |
| 3Q17 | 17,430 | +9.9% |
| 2Q17 | 16,919 | +14.7% |
| 1Q17 | 16,025 | +14.2% |
| 4Q16 | 16,257 | +15.4% |
| 3Q16 | 15,859 | - |
| 2Q16 | 14,753 | - |
| 1Q16 | 14,033 | - |
| 4Q15 | 14,091 | - |