| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,125 | +37.8% |
| 1Q26 | 1,103 | +43.3% |
| 4Q25 | 1,108 | +54.5% |
| 3Q25 | 844 | +43.0% |
| 2Q25 | 816 | +45.0% |
| 1Q25 | 770 | +46.5% |
| 4Q24 | 717 | +62.5% |
| 3Q24 | 590 | +69.0% |
| 2Q24 | 563 | +79.2% |
| 1Q24 | 525 | +72.6% |
| 4Q23 | 441 | +34.9% |
| 3Q23 | 349 | +19.3% |
| 2Q23 | 314 | +21.8% |
| 1Q23 | 304 | +11.4% |
| 4Q22 | 327 | +0.8% |
| 3Q22 | 292 | -4.2% |
| 2Q22 | 258 | -16.3% |
| 1Q22 | 273 | -25.0% |
| 4Q21 | 324 | -38.6% |
| 3Q21 | 305 | -15.7% |
| 2Q21 | 308 | -18.3% |
| 1Q21 | 364 | -6.6% |
| 4Q20 | 529 | +12.3% |
| 3Q20 | 362 | -7.1% |
| 2Q20 | 377 | +5.7% |
| 1Q20 | 390 | +8.4% |
| 4Q19 | 471 | +2.7% |
| 3Q19 | 390 | +43.8% |
| 2Q19 | 357 | +50.9% |
| 1Q19 | 360 | +154.3% |
| 4Q18 | 458 | +93.8% |
| 3Q18 | 271 | +77.0% |
| 2Q18 | 236 | +135.9% |
| 1Q18 | 141 | +243.0% |
| 4Q17 | 236 | -138.0% |
| 3Q17 | 153 | -117.5% |
| 2Q17 | 100 | -110.9% |
| 1Q17 | 41 | - |
| 4Q16 | -623 | -34.5% |
| 3Q16 | -878 | - |
| 2Q16 | -918 | - |
| 4Q15 | -952 | - |