| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,996 | +54.1% |
| 1Q26 | 2,750 | +39.7% |
| 4Q25 | 2,664 | +29.6% |
| 3Q25 | 2,151 | +19.5% |
| 2Q25 | 1,944 | +16.5% |
| 1Q25 | 1,969 | +23.7% |
| 4Q24 | 2,056 | +26.6% |
| 3Q24 | 1,799 | +24.5% |
| 2Q24 | 1,668 | +18.3% |
| 1Q24 | 1,591 | +12.5% |
| 4Q23 | 1,624 | +13.0% |
| 3Q23 | 1,444 | +7.3% |
| 2Q23 | 1,410 | +8.5% |
| 1Q23 | 1,414 | +14.6% |
| 4Q22 | 1,437 | +10.9% |
| 3Q22 | 1,346 | +19.6% |
| 2Q22 | 1,299 | +19.7% |
| 1Q22 | 1,234 | +16.6% |
| 4Q21 | 1,295 | +24.1% |
| 3Q21 | 1,125 | +28.8% |
| 2Q21 | 1,085 | +31.3% |
| 1Q21 | 1,058 | +33.9% |
| 4Q20 | 1,043 | +35.7% |
| 3Q20 | 873 | +29.4% |
| 2Q20 | 826 | +30.1% |
| 1Q20 | 790 | +33.9% |
| 4Q19 | 768 | +35.9% |
| 3Q19 | 675 | +29.6% |
| 2Q19 | 635 | +47.6% |
| 1Q19 | 590 | +58.2% |
| 4Q18 | 565 | +64.8% |
| 3Q18 | 520 | +136.0% |
| 2Q18 | 430 | +324.9% |
| 1Q18 | 373 | +503.5% |
| 4Q17 | 343 | +379.3% |
| 3Q17 | 220 | +126.1% |
| 2Q17 | 101 | +5.8% |
| 1Q17 | 61 | - |
| 4Q16 | 71 | -82.7% |
| 3Q16 | 97 | - |
| 2Q16 | 95 | - |
| 4Q15 | 413 | - |