| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,029 | +30.7% |
| 2Q26 | 3,939 | +29.6% |
| 1Q26 | 3,607 | +30.7% |
| 4Q25 | 3,524 | +29.3% |
| 3Q25 | 3,083 | +22.6% |
| 2Q25 | 3,040 | +22.7% |
| 1Q25 | 2,760 | +21.8% |
| 4Q24 | 2,726 | +24.4% |
| 3Q24 | 2,516 | +20.9% |
| 2Q24 | 2,478 | +22.6% |
| 1Q24 | 2,265 | +24.9% |
| 4Q23 | 2,192 | +17.6% |
| 3Q23 | 2,080 | +17.5% |
| 2Q23 | 2,021 | +11.7% |
| 1Q23 | 1,813 | +5.8% |
| 4Q22 | 1,863 | +1.2% |
| 3Q22 | 1,771 | +2.6% |
| 2Q22 | 1,809 | +21.7% |
| 1Q22 | 1,715 | +1.8% |
| 4Q21 | 1,841 | -10.4% |
| 3Q21 | 1,726 | -20.0% |
| 2Q21 | 1,486 | -36.9% |
| 1Q21 | 1,685 | -23.1% |
| 4Q20 | 2,054 | -7.1% |
| 3Q20 | 2,159 | -1.5% |
| 2Q20 | 2,358 | +6.3% |
| 1Q20 | 2,192 | +9.1% |
| 4Q19 | 2,212 | +5.2% |
| 3Q19 | 2,193 | - |
| 2Q19 | 2,218 | - |
| 1Q19 | 2,008 | - |
| 4Q18 | 2,103 | +16.5% |
| 4Q17 | 1,805 | - |