| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,332 | +17.1% |
| 1Q26 | 6,149 | +14.8% |
| 4Q25 | 5,986 | +9.8% |
| 3Q25 | 5,663 | +8.0% |
| 2Q25 | 5,409 | +15.1% |
| 1Q25 | 5,354 | +13.5% |
| 4Q24 | 5,452 | +12.4% |
| 3Q24 | 5,241 | +9.0% |
| 2Q24 | 4,702 | +1.4% |
| 1Q24 | 4,718 | +5.7% |
| 4Q23 | 4,848 | +10.2% |
| 3Q23 | 4,809 | +19.9% |
| 2Q23 | 4,638 | +20.5% |
| 1Q23 | 4,463 | +17.0% |
| 4Q22 | 4,401 | +12.0% |
| 3Q22 | 4,011 | +1.9% |
| 2Q22 | 3,851 | -2.3% |
| 1Q22 | 3,813 | -7.6% |
| 4Q21 | 3,928 | -10.1% |
| 3Q21 | 3,937 | -7.6% |
| 2Q21 | 3,941 | -2.5% |
| 1Q21 | 4,125 | +7.0% |
| 4Q20 | 4,368 | +16.1% |
| 3Q20 | 4,260 | +23.2% |
| 2Q20 | 4,042 | +24.6% |
| 1Q20 | 3,855 | +21.3% |
| 4Q19 | 3,760 | +16.2% |
| 3Q19 | 3,457 | +8.6% |
| 2Q19 | 3,243 | +8.2% |
| 1Q19 | 3,179 | +8.0% |
| 4Q18 | 3,237 | +10.1% |
| 3Q18 | 3,182 | +13.9% |
| 2Q18 | 2,998 | +14.1% |
| 1Q18 | 2,943 | +5.4% |
| 4Q17 | 2,940 | +4.9% |
| 3Q17 | 2,794 | -2.6% |
| 2Q17 | 2,628 | -3.4% |
| 1Q17 | 2,792 | - |
| 4Q16 | 2,802 | +11.7% |
| 3Q16 | 2,870 | - |
| 2Q16 | 2,722 | - |
| 4Q15 | 2,510 | - |