| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,456 | -1.9% |
| 2Q26 | 10,504 | -1.4% |
| 4Q25 | 10,950 | -2.1% |
| 3Q25 | 10,664 | -0.3% |
| 2Q25 | 10,648 | +0.2% |
| 1Q25 | 10,889 | +3.7% |
| 4Q24 | 11,187 | +4.1% |
| 3Q24 | 10,693 | +0.6% |
| 2Q24 | 10,624 | +1.5% |
| 1Q24 | 10,500 | +0.8% |
| 4Q23 | 10,747 | +2.7% |
| 3Q23 | 10,624 | +8.8% |
| 2Q23 | 10,465 | +12.1% |
| 1Q23 | 10,415 | +17.0% |
| 4Q22 | 10,460 | +18.6% |
| 3Q22 | 9,764 | +21.6% |
| 2Q22 | 9,338 | +24.4% |
| 1Q22 | 8,900 | +26.2% |
| 4Q21 | 8,822 | +25.8% |
| 3Q21 | 8,029 | +26.7% |
| 2Q21 | 7,506 | +26.6% |
| 1Q21 | 7,055 | +26.9% |
| 4Q20 | 7,014 | +36.1% |
| 3Q20 | 6,340 | +36.5% |
| 2Q20 | 5,929 | +38.9% |
| 1Q20 | 5,560 | +40.6% |
| 4Q19 | 5,154 | +41.8% |
| 3Q19 | 4,643 | +52.2% |
| 2Q19 | 4,269 | +30.1% |
| 1Q19 | 3,955 | +28.4% |
| 4Q18 | 3,634 | +28.4% |
| 3Q18 | 3,051 | +23.1% |
| 2Q18 | 3,282 | +46.7% |
| 1Q18 | 3,080 | +58.2% |
| 4Q17 | 2,830 | +67.8% |
| 3Q17 | 2,480 | +35.3% |
| 2Q17 | 2,236 | +22.8% |
| 1Q17 | 1,946 | - |
| 4Q16 | 1,686 | -9.4% |
| 3Q16 | 1,832 | - |
| 2Q16 | 1,821 | - |
| 4Q15 | 1,861 | - |