| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,247 | +1.1% |
| 2Q26 | 6,167 | +4.9% |
| 1Q26 | 6,093 | +6.1% |
| 4Q25 | 6,206 | +6.9% |
| 3Q25 | 6,178 | +9.7% |
| 2Q25 | 5,881 | +6.1% |
| 1Q25 | 5,740 | +8.0% |
| 4Q24 | 5,807 | +10.4% |
| 3Q24 | 5,630 | +9.9% |
| 2Q24 | 5,542 | +8.3% |
| 1Q24 | 5,316 | +7.0% |
| 4Q23 | 5,258 | +7.4% |
| 3Q23 | 5,123 | +6.5% |
| 2Q23 | 5,117 | +6.3% |
| 1Q23 | 4,967 | +6.1% |
| 4Q22 | 4,895 | +6.2% |
| 3Q22 | 4,809 | +8.1% |
| 2Q22 | 4,816 | +8.1% |
| 1Q22 | 4,684 | +6.6% |
| 4Q21 | 4,610 | +4.7% |
| 3Q21 | 4,448 | +1.7% |
| 2Q21 | 4,456 | +0.1% |
| 1Q21 | 4,395 | +2.2% |
| 4Q20 | 4,403 | +3.5% |
| 3Q20 | 4,373 | +4.7% |
| 2Q20 | 4,452 | +4.8% |
| 1Q20 | 4,299 | +6.7% |
| 4Q19 | 4,255 | +8.0% |
| 3Q19 | 4,176 | +9.1% |
| 2Q19 | 4,246 | +11.5% |
| 1Q19 | 4,028 | +13.2% |
| 4Q18 | 3,939 | +13.7% |
| 3Q18 | 3,826 | +15.1% |
| 2Q18 | 3,807 | +18.2% |
| 1Q18 | 3,560 | +18.5% |
| 4Q17 | 3,464 | +16.5% |
| 3Q17 | 3,325 | +12.7% |
| 2Q17 | 3,222 | +12.6% |
| 1Q17 | 3,003 | - |
| 4Q16 | 2,973 | +15.8% |
| 3Q16 | 2,949 | - |
| 2Q16 | 2,861 | - |
| 4Q15 | 2,568 | - |