| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,626 | +11.8% |
| 4Q25 | 4,302 | +11.3% |
| 3Q25 | 3,992 | +9.9% |
| 2Q25 | 4,138 | +8.1% |
| 1Q25 | 3,797 | +7.1% |
| 4Q24 | 3,865 | +6.3% |
| 3Q24 | 3,633 | +7.0% |
| 2Q24 | 3,829 | +11.5% |
| 1Q24 | 3,544 | +10.2% |
| 4Q23 | 3,636 | +14.7% |
| 3Q23 | 3,394 | +11.5% |
| 2Q23 | 3,433 | +14.0% |
| 1Q23 | 3,217 | +14.1% |
| 4Q22 | 3,171 | +16.9% |
| 3Q22 | 3,044 | +18.8% |
| 2Q22 | 3,011 | +18.6% |
| 1Q22 | 2,820 | +17.8% |
| 4Q21 | 2,714 | +17.0% |
| 3Q21 | 2,563 | +16.8% |
| 2Q21 | 2,540 | +20.4% |
| 1Q21 | 2,395 | +23.7% |
| 4Q20 | 2,319 | +20.6% |
| 3Q20 | 2,193 | +21.6% |
| 2Q20 | 2,110 | +21.4% |
| 1Q20 | 1,936 | +20.7% |
| 4Q19 | 1,923 | +23.9% |
| 3Q19 | 1,803 | +26.9% |
| 2Q19 | 1,737 | +24.4% |
| 1Q19 | 1,604 | +25.6% |
| 4Q18 | 1,552 | +28.6% |
| 3Q18 | 1,420 | +26.3% |
| 2Q18 | 1,396 | +27.5% |
| 1Q18 | 1,277 | +26.1% |
| 4Q17 | 1,206 | +27.1% |
| 3Q17 | 1,125 | +23.8% |
| 2Q17 | 1,095 | +22.0% |
| 1Q17 | 1,013 | - |
| 4Q16 | 949 | +27.4% |
| 3Q16 | 909 | - |
| 2Q16 | 898 | - |
| 4Q15 | 745 | - |