| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.3 | -56.2% |
| 2Q26 | 10.3 | -35.9% |
| 1Q26 | 9.5 | -21.5% |
| 4Q25 | 8.1 | -28.7% |
| 3Q25 | 21.2 | +14.2% |
| 2Q25 | 16.0 | +31.4% |
| 1Q25 | 12.1 | -2334.0% |
| 4Q24 | 11.3 | -266.5% |
| 3Q24 | 18.6 | +141.6% |
| 2Q24 | 12.2 | +73.2% |
| 1Q24 | -0.5 | -103.0% |
| 4Q23 | -6.8 | -131.2% |
| 3Q23 | 7.7 | -70.9% |
| 2Q23 | 7.0 | -69.2% |
| 1Q23 | 18.3 | +6.5% |
| 4Q22 | 21.9 | +5.8% |
| 3Q22 | 26.4 | +16.7% |
| 2Q22 | 22.9 | +12.4% |
| 1Q22 | 17.2 | -30.4% |
| 4Q21 | 20.7 | -28.6% |
| 3Q21 | 22.7 | -29.1% |
| 2Q21 | 20.4 | -35.1% |
| 1Q21 | 24.7 | +6.6% |
| 4Q20 | 28.9 | -168.1% |
| 3Q20 | 32.0 | +26.1% |
| 2Q20 | 31.4 | +28.0% |
| 1Q20 | 23.2 | -2.4% |
| 4Q19 | -42.5 | -228.5% |
| 3Q19 | 25.3 | -17.4% |
| 2Q19 | 24.5 | +88.8% |
| 1Q19 | 23.8 | -8.5% |
| 4Q18 | 33.1 | +26.0% |
| 3Q18 | 30.7 | +51.2% |
| 2Q18 | 13.0 | -33.7% |
| 1Q18 | 26.0 | +120.3% |
| 4Q17 | 26.3 | +45.3% |
| 3Q17 | 20.3 | +44.0% |
| 2Q17 | 19.6 | - |
| 1Q17 | 11.8 | - |
| 4Q16 | 18.1 | - |
| 3Q16 | 14.1 | - |