| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,978 | +25.0% |
| 1Q26 | 11,829 | +26.6% |
| 4Q25 | 12,487 | +34.5% |
| 3Q25 | 11,406 | +35.3% |
| 2Q25 | 10,384 | +36.7% |
| 1Q25 | 9,346 | +33.9% |
| 4Q24 | 9,283 | +37.3% |
| 3Q24 | 8,430 | +42.9% |
| 2Q24 | 7,595 | +38.4% |
| 1Q24 | 6,981 | +41.0% |
| 4Q23 | 6,762 | +31.3% |
| 3Q23 | 5,900 | +24.1% |
| 2Q23 | 5,487 | +34.6% |
| 1Q23 | 4,950 | +36.1% |
| 4Q22 | 5,149 | +30.7% |
| 3Q22 | 4,754 | +36.9% |
| 2Q22 | 4,078 | +31.8% |
| 1Q22 | 3,638 | +29.2% |
| 4Q21 | 3,939 | +23.8% |
| 3Q21 | 3,472 | +28.7% |
| 2Q21 | 3,095 | +30.4% |
| 1Q21 | 2,816 | +46.9% |
| 4Q20 | 3,182 | +48.1% |
| 3Q20 | 2,698 | +45.6% |
| 2Q20 | 2,373 | +54.6% |
| 1Q20 | 1,916 | +43.1% |
| 4Q19 | 2,149 | +39.0% |
| 3Q19 | 1,852 | +29.2% |
| 2Q19 | 1,534 | +33.1% |
| 1Q19 | 1,340 | +40.5% |
| 4Q18 | 1,546 | +32.6% |
| 3Q18 | 1,433 | +37.0% |
| 2Q18 | 1,153 | +32.3% |
| 1Q18 | 953 | +30.1% |
| 4Q17 | 1,166 | +32.3% |
| 3Q17 | 1,046 | +47.3% |
| 2Q17 | 871 | +90.6% |
| 1Q17 | 732 | - |
| 4Q16 | 881 | +12.9% |
| 3Q16 | 710 | - |
| 2Q16 | 457 | - |
| 4Q15 | 780 | - |