| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,141 | +25.4% |
| 2Q26 | 11,320 | +28.3% |
| 1Q26 | 10,815 | +29.3% |
| 4Q25 | 10,504 | +33.6% |
| 3Q25 | 9,682 | +34.3% |
| 2Q25 | 8,821 | +31.5% |
| 1Q25 | 8,366 | +29.6% |
| 4Q24 | 7,863 | +29.0% |
| 3Q24 | 7,208 | +29.8% |
| 2Q24 | 6,710 | +30.5% |
| 1Q24 | 6,455 | +33.4% |
| 4Q23 | 6,094 | +34.0% |
| 3Q23 | 5,553 | +30.7% |
| 2Q23 | 5,141 | +31.7% |
| 1Q23 | 4,837 | +33.8% |
| 4Q22 | 4,546 | +36.6% |
| 3Q22 | 4,250 | +38.3% |
| 2Q22 | 3,904 | +40.4% |
| 1Q22 | 3,615 | +41.0% |
| 4Q21 | 3,328 | +40.1% |
| 3Q21 | 3,073 | +46.6% |
| 2Q21 | 2,780 | +49.0% |
| 1Q21 | 2,564 | +46.9% |
| 4Q20 | 2,375 | +46.1% |
| 3Q20 | 2,095 | +38.1% |
| 2Q20 | 1,865 | +33.8% |
| 1Q20 | 1,745 | +38.9% |
| 4Q19 | 1,625 | +48.0% |
| 3Q19 | 1,517 | +57.7% |
| 2Q19 | 1,394 | - |
| 1Q19 | 1,256 | - |
| 4Q18 | 1,098 | +70.9% |
| 3Q18 | 962 | - |
| 4Q17 | 642 | - |