| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 569 | +23.0% |
| 1Q26 | 452 | +94.9% |
| 4Q25 | 647 | +205.5% |
| 3Q25 | 343 | +2.2% |
| 2Q25 | 463 | +32.2% |
| 1Q25 | 232 | -46.1% |
| 4Q24 | 211 | +564.9% |
| 3Q24 | 336 | -412.8% |
| 2Q24 | 350 | -377.4% |
| 1Q24 | 430 | -514.7% |
| 4Q23 | 31 | +148.2% |
| 3Q23 | -108 | -125.5% |
| 2Q23 | -127 | -127.8% |
| 1Q23 | -104 | -108.2% |
| 4Q22 | 12 | -99.0% |
| 3Q22 | 421 | -65.9% |
| 2Q22 | 453 | -64.4% |
| 1Q22 | 1,271 | +3.3% |
| 4Q21 | 1,222 | +1.7% |
| 3Q21 | 1,236 | +1.1% |
| 2Q21 | 1,272 | -0.2% |
| 1Q21 | 1,230 | -0.4% |
| 4Q20 | 1,201 | +1.5% |
| 3Q20 | 1,222 | +29.7% |
| 2Q20 | 1,275 | +52.6% |
| 1Q20 | 1,236 | +64.7% |
| 4Q19 | 1,184 | +89.4% |
| 3Q19 | 942 | - |
| 2Q19 | 835 | - |
| 1Q19 | 750 | - |
| 4Q18 | 625 | +88.3% |
| 4Q17 | 332 | - |