| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 11,326 | +7.2% |
| 2Q26 | 11,080 | +6.3% |
| 1Q26 | 10,807 | +7.0% |
| 4Q25 | 10,714 | +0.9% |
| 3Q25 | 10,568 | +1.9% |
| 2Q25 | 10,428 | +5.3% |
| 1Q25 | 10,103 | +7.1% |
| 4Q24 | 10,621 | +9.5% |
| 3Q24 | 10,367 | +9.4% |
| 2Q24 | 9,903 | +9.5% |
| 1Q24 | 9,431 | +9.2% |
| 4Q23 | 9,698 | +10.5% |
| 3Q23 | 9,475 | +8.6% |
| 2Q23 | 9,046 | +8.6% |
| 1Q23 | 8,638 | +7.0% |
| 4Q22 | 8,777 | +6.5% |
| 3Q22 | 8,727 | +10.1% |
| 2Q22 | 8,333 | +6.8% |
| 1Q22 | 8,070 | +2.0% |
| 4Q21 | 8,245 | +5.6% |
| 3Q21 | 7,927 | +3.3% |
| 2Q21 | 7,806 | +5.0% |
| 1Q21 | 7,912 | +7.7% |
| 4Q20 | 7,809 | +6.4% |
| 3Q20 | 7,673 | +2.1% |
| 2Q20 | 7,431 | -11.0% |
| 1Q20 | 7,348 | -13.2% |
| 4Q19 | 7,341 | -21.9% |
| 3Q19 | 7,512 | -18.1% |
| 2Q19 | 8,353 | -9.1% |
| 1Q19 | 8,470 | -7.7% |
| 4Q18 | 9,398 | +0.3% |
| 3Q18 | 9,172 | -3.7% |
| 2Q18 | 9,193 | -1.4% |
| 1Q18 | 9,181 | -0.9% |
| 4Q17 | 9,373 | +0.4% |
| 3Q17 | 9,523 | -1.1% |
| 2Q17 | 9,325 | -21.0% |
| 1Q17 | 9,262 | - |
| 4Q16 | 9,336 | -19.9% |
| 3Q16 | 9,631 | - |
| 2Q16 | 11,798 | - |
| 4Q15 | 11,650 | - |