| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,823 | +14.1% |
| 4Q25 | 2,692 | +9.8% |
| 3Q25 | 2,753 | +6.3% |
| 2Q25 | 2,587 | +5.7% |
| 1Q25 | 2,475 | +5.6% |
| 4Q24 | 2,452 | +4.0% |
| 3Q24 | 2,590 | +7.9% |
| 2Q24 | 2,448 | +7.6% |
| 1Q24 | 2,344 | +8.8% |
| 4Q23 | 2,359 | +13.5% |
| 3Q23 | 2,401 | +15.2% |
| 2Q23 | 2,276 | +20.9% |
| 1Q23 | 2,156 | +24.3% |
| 4Q22 | 2,078 | +26.8% |
| 3Q22 | 2,085 | +20.8% |
| 2Q22 | 1,881 | +22.1% |
| 1Q22 | 1,734 | +33.5% |
| 4Q21 | 1,639 | +39.6% |
| 3Q21 | 1,727 | +30.7% |
| 2Q21 | 1,541 | +27.2% |
| 1Q21 | 1,299 | +13.1% |
| 4Q20 | 1,174 | +9.6% |
| 3Q20 | 1,321 | +16.3% |
| 2Q20 | 1,212 | +21.6% |
| 1Q20 | 1,149 | +25.0% |
| 4Q19 | 1,071 | +22.1% |
| 3Q19 | 1,135 | +24.2% |
| 2Q19 | 996 | +12.2% |
| 1Q19 | 919 | +4.3% |
| 4Q18 | 877 | +6.1% |
| 3Q18 | 914 | -29.7% |
| 2Q18 | 888 | -30.9% |
| 1Q18 | 881 | -31.0% |
| 4Q17 | 827 | -34.6% |
| 3Q17 | 1,301 | +0.5% |
| 2Q17 | 1,285 | +6.4% |
| 1Q17 | 1,276 | +10.4% |
| 4Q16 | 1,264 | +12.8% |
| 3Q16 | 1,294 | - |
| 2Q16 | 1,207 | - |
| 1Q16 | 1,156 | - |
| 4Q15 | 1,121 | +40.2% |
| 4Q14 | 799 | - |