| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,010 | +28.7% |
| 4Q25 | 1,096 | +34.3% |
| 3Q25 | 806 | +17.4% |
| 2Q25 | 899 | +28.7% |
| 1Q25 | 785 | +19.7% |
| 4Q24 | 816 | +48.0% |
| 3Q24 | 687 | +27.9% |
| 2Q24 | 699 | +61.5% |
| 1Q24 | 656 | +52.1% |
| 4Q23 | 551 | +57.1% |
| 3Q23 | 537 | +21.0% |
| 2Q23 | 432 | +19.3% |
| 1Q23 | 431 | +250.0% |
| 4Q22 | 351 | +25.2% |
| 3Q22 | 443 | +25.3% |
| 2Q22 | 362 | -5.8% |
| 1Q22 | 123 | -20.7% |
| 4Q21 | 280 | -2.8% |
| 3Q21 | 354 | -38.0% |
| 2Q21 | 384 | -14.5% |
| 1Q21 | 155 | -41.0% |
| 4Q20 | 288 | -7.6% |
| 3Q20 | 571 | +1036.8% |
| 2Q20 | 450 | +115.6% |
| 1Q20 | 263 | +69.7% |
| 4Q19 | 312 | +59.1% |
| 3Q19 | 50 | -71.4% |
| 2Q19 | 208 | -551.9% |
| 1Q19 | 155 | +69.4% |
| 4Q18 | 196 | +18.4% |
| 3Q18 | 175 | -59.5% |
| 2Q18 | -47 | -181.8% |
| 1Q18 | 91 | -965.0% |
| 4Q17 | 165 | -22.5% |
| 3Q17 | 434 | +165.3% |
| 2Q17 | 56 | -83.1% |
| 1Q17 | -11 | -103.0% |
| 4Q16 | 213 | -46.4% |
| 3Q16 | 163 | - |
| 2Q16 | 333 | - |
| 1Q16 | 353 | - |
| 4Q15 | 398 | -45.1% |
| 4Q14 | 726 | - |