| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 5,640 | -40.9% |
| 4Q25 | 5,775 | -41.2% |
| 3Q25 | 10,438 | +10.5% |
| 2Q25 | 9,970 | +15.0% |
| 1Q25 | 9,539 | +9.4% |
| 4Q24 | 9,818 | +7.2% |
| 3Q24 | 9,442 | +4.7% |
| 2Q24 | 8,671 | -2.2% |
| 1Q24 | 8,721 | -4.6% |
| 4Q23 | 9,161 | -1.7% |
| 3Q23 | 9,020 | -8.1% |
| 2Q23 | 8,866 | -10.6% |
| 1Q23 | 9,138 | -13.0% |
| 4Q22 | 9,315 | -15.0% |
| 3Q22 | 9,817 | -11.2% |
| 2Q22 | 9,922 | -8.3% |
| 1Q22 | 10,506 | +1.7% |
| 4Q21 | 10,955 | +5.4% |
| 3Q21 | 11,059 | +5.1% |
| 2Q21 | 10,819 | -2.0% |
| 1Q21 | 10,335 | -5.9% |
| 4Q20 | 10,391 | -7.4% |
| 3Q20 | 10,526 | -3.0% |
| 2Q20 | 11,037 | +5.2% |
| 1Q20 | 10,986 | +9.8% |
| 4Q19 | 11,223 | +8.1% |
| 3Q19 | 10,850 | +11.5% |
| 2Q19 | 10,491 | +23.3% |
| 1Q19 | 10,006 | +29.0% |
| 4Q18 | 10,383 | +38.6% |
| 3Q18 | 9,728 | +44.1% |
| 2Q18 | 8,510 | +49.7% |
| 1Q18 | 7,756 | +50.7% |
| 4Q17 | 7,493 | +45.5% |
| 3Q17 | 6,752 | +40.2% |
| 2Q17 | 5,684 | +28.3% |
| 1Q17 | 5,146 | +16.6% |
| 4Q16 | 5,150 | +20.8% |
| 3Q16 | 4,817 | - |
| 2Q16 | 4,431 | - |
| 1Q16 | 4,414 | - |
| 4Q15 | 4,263 | +37.8% |
| 4Q14 | 3,095 | - |