| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 14,798 | +15.1% |
| 4Q25 | 15,157 | +14.8% |
| 3Q25 | 14,063 | +30.4% |
| 2Q25 | 13,492 | +34.0% |
| 1Q25 | 12,852 | +36.9% |
| 4Q24 | 13,205 | +36.9% |
| 3Q24 | 10,788 | +42.3% |
| 2Q24 | 10,065 | +39.8% |
| 1Q24 | 9,389 | +38.0% |
| 4Q23 | 9,646 | +37.9% |
| 3Q23 | 7,579 | +19.6% |
| 2Q23 | 7,197 | +56.6% |
| 1Q23 | 6,802 | +58.0% |
| 4Q22 | 6,995 | +22.8% |
| 3Q22 | 6,338 | +19.2% |
| 2Q22 | 4,597 | -7.3% |
| 1Q22 | 4,306 | -4.2% |
| 4Q21 | 5,698 | +30.3% |
| 3Q21 | 5,318 | +32.2% |
| 2Q21 | 4,959 | +32.6% |
| 1Q21 | 4,494 | +31.6% |
| 4Q20 | 4,374 | +32.3% |
| 3Q20 | 4,024 | +33.9% |
| 2Q20 | 3,739 | +31.8% |
| 1Q20 | 3,416 | +38.4% |
| 4Q19 | 3,307 | +39.7% |
| 3Q19 | 3,005 | +46.5% |
| 2Q19 | 2,838 | +41.4% |
| 1Q19 | 2,467 | +31.5% |
| 4Q18 | 2,368 | +31.5% |
| 3Q18 | 2,051 | +28.0% |
| 2Q18 | 2,007 | +32.9% |
| 1Q18 | 1,876 | +38.6% |
| 4Q17 | 1,801 | +39.7% |
| 3Q17 | 1,602 | +35.2% |
| 2Q17 | 1,509 | +33.1% |
| 1Q17 | 1,354 | +28.3% |
| 4Q16 | 1,289 | +19.7% |
| 3Q16 | 1,184 | - |
| 2Q16 | 1,134 | - |
| 1Q16 | 1,055 | - |
| 4Q15 | 1,076 | +4.0% |
| 4Q14 | 1,035 | - |