| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,863 | +198.0% |
| 3Q25 | 6,954 | -37.1% |
| 2Q25 | 6,269 | -44.2% |
| 1Q25 | 2,929 | -72.7% |
| 4Q24 | 2,639 | -77.5% |
| 3Q24 | 11,060 | -9.2% |
| 2Q24 | 11,236 | -5.1% |
| 1Q24 | 10,724 | -5.0% |
| 4Q23 | 11,754 | +6.6% |
| 3Q23 | 12,181 | +19.8% |
| 2Q23 | 11,846 | +18.4% |
| 1Q23 | 11,288 | +10.8% |
| 4Q22 | 11,025 | +7.1% |
| 3Q22 | 10,169 | -42.3% |
| 2Q22 | 10,005 | -41.8% |
| 1Q22 | 10,185 | -38.4% |
| 4Q21 | 10,297 | -38.9% |
| 3Q21 | 17,614 | -2.2% |
| 2Q21 | 17,197 | +0.2% |
| 1Q21 | 16,546 | +3.5% |
| 4Q20 | 16,843 | +5.0% |
| 3Q20 | 18,005 | - |
| 2Q20 | 17,163 | - |
| 1Q20 | 15,988 | - |
| 4Q19 | 16,040 | +19.9% |
| 4Q18 | 13,375 | +24.5% |
| 4Q17 | 10,743 | +24.8% |
| 4Q17 | 10,628 | +23.5% |
| 4Q16 | 8,606 | - |
| 4Q14 | 6,891 | - |