| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 25.6 | +1.4% |
| 2Q26 | 24.9 | +3.2% |
| 1Q26 | 32.0 | +0.1% |
| 3Q25 | 25.2 | +51.2% |
| 2Q25 | 24.1 | +58.9% |
| 1Q25 | 32.0 | +14.6% |
| 4Q24 | 21.3 | +1685.5% |
| 3Q24 | 16.7 | +85.0% |
| 2Q24 | 15.2 | -20.6% |
| 1Q24 | 27.9 | +4.3% |
| 4Q23 | 1.2 | -88.4% |
| 3Q23 | 9.0 | -71.7% |
| 2Q23 | 19.1 | +22.5% |
| 1Q23 | 26.7 | -29.8% |
| 4Q22 | 10.3 | -26.2% |
| 3Q22 | 31.9 | +80.6% |
| 2Q22 | 15.6 | -17.4% |
| 1Q22 | 38.1 | +34.2% |
| 4Q21 | 13.9 | +224.1% |
| 3Q21 | 17.6 | -34.6% |
| 2Q21 | 18.9 | -9.1% |
| 1Q21 | 28.4 | +28.8% |
| 4Q20 | 4.3 | -80.7% |
| 3Q20 | 27.0 | +12.4% |
| 2Q20 | 20.8 | -18.6% |
| 1Q20 | 22.0 | -9.5% |
| 4Q19 | 22.3 | +135.3% |
| 3Q19 | 24.0 | -22.3% |
| 2Q19 | 25.5 | -10.8% |
| 1Q19 | 24.4 | -13.5% |
| 4Q18 | 9.5 | -37.4% |
| 3Q18 | 30.9 | +25.5% |
| 2Q18 | 28.6 | -17.3% |
| 1Q18 | 28.2 | -21.4% |
| 4Q17 | 15.1 | -51.3% |
| 3Q17 | 24.6 | +7.3% |
| 2Q17 | 34.6 | - |
| 1Q17 | 35.9 | - |
| 4Q16 | 31.1 | - |
| 3Q16 | 22.9 | - |