| （単位：十億円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,010 | +29.8% |
| 1Q26 | 910 | +14.7% |
| 4Q25 | 864 | +15.4% |
| 3Q25 | 857 | +31.8% |
| 2Q25 | 779 | +24.6% |
| 1Q25 | 793 | +35.7% |
| 4Q24 | 749 | +43.7% |
| 3Q24 | 650 | +34.9% |
| 2Q24 | 625 | +32.6% |
| 1Q24 | 584 | +34.4% |
| 4Q23 | 521 | +24.7% |
| 3Q23 | 482 | +23.6% |
| 2Q23 | 472 | +19.4% |
| 1Q23 | 435 | +17.9% |
| 4Q22 | 418 | +22.0% |
| 3Q22 | 390 | +28.5% |
| 2Q22 | 395 | +40.1% |
| 1Q22 | 369 | +43.2% |
| 4Q21 | 343 | +47.3% |
| 3Q21 | 303 | +9.9% |
| 2Q21 | 282 | +18.6% |
| 1Q21 | 258 | +16.8% |
| 4Q20 | 233 | +12.8% |
| 3Q20 | 276 | - |
| 2Q20 | 238 | - |
| 1Q20 | 220 | - |
| 4Q19 | 206 | +171.4% |
| 4Q18 | 76 | +20.0% |
| 4Q17 | 63 | -8.3% |
| 4Q16 | 69 | -2.4% |
| 3Q16 | 68 | - |
| 2Q16 | 65 | - |
| 4Q15 | 71 | - |