| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 24,162 | +29.3% |
| 1Q26 | 23,132 | +27.9% |
| 4Q25 | 24,117 | +34.0% |
| 3Q25 | 24,844 | +20.3% |
| 2Q25 | 18,688 | +11.2% |
| 1Q25 | 18,079 | +24.4% |
| 4Q24 | 18,000 | +25.0% |
| 3Q24 | 20,657 | +45.8% |
| 2Q24 | 16,806 | +56.9% |
| 1Q24 | 14,530 | +37.2% |
| 4Q23 | 14,398 | +32.5% |
| 3Q23 | 14,165 | +28.3% |
| 2Q23 | 10,710 | +37.8% |
| 1Q23 | 10,593 | +42.4% |
| 4Q22 | 10,867 | +52.3% |
| 1Q22 | 11,039 | +65.1% |
| 4Q21 | 7,774 | +111.8% |
| 3Q21 | 7,438 | +164.9% |
| 2Q21 | 7,137 | +181.7% |
| 1Q21 | 6,685 | +163.5% |
| 4Q20 | 3,670 | +163.1% |
| 3Q20 | 2,808 | +117.8% |
| 2Q20 | 2,534 | +115.8% |
| 1Q20 | 2,537 | +136.6% |
| 4Q19 | 1,394 | +37.2% |
| 3Q19 | 1,289 | +40.1% |
| 2Q19 | 1,174 | +45.1% |
| 1Q19 | 1,071 | +55.3% |
| 4Q18 | 1,016 | +51.0% |
| 3Q18 | 920 | +40.1% |
| 2Q18 | 809 | +48.4% |
| 1Q18 | 690 | +48.6% |
| 4Q17 | 673 | +51.9% |
| 3Q17 | 656 | - |
| 2Q17 | 545 | - |
| 1Q17 | 464 | - |
| 4Q16 | 443 | +36.5% |
| 4Q15 | 324 | - |