| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 23.2 | -2.2% |
| 2Q26 | 13.4 | -37.2% |
| 1Q26 | 8.0 | +29.0% |
| 4Q25 | 22.7 | -9.8% |
| 3Q25 | 23.7 | +28.4% |
| 2Q25 | 21.4 | -30.9% |
| 1Q25 | 6.2 | -80.9% |
| 4Q24 | 25.2 | -5.1% |
| 3Q24 | 18.5 | +17.0% |
| 2Q24 | 30.9 | -38.3% |
| 1Q24 | 32.3 | -52.8% |
| 4Q23 | 26.5 | -46.8% |
| 3Q23 | 15.8 | -63.5% |
| 2Q23 | 50.1 | +32.7% |
| 1Q23 | 68.5 | +209.7% |
| 4Q22 | 49.9 | +17.0% |
| 3Q22 | 43.2 | +332.8% |
| 2Q22 | 37.7 | +152.3% |
| 1Q22 | 22.1 | -4.2% |
| 4Q21 | 42.6 | +95.5% |
| 3Q21 | 10.0 | -58.4% |
| 2Q21 | 15.0 | -54.8% |
| 1Q21 | 23.1 | +1180.4% |
| 4Q20 | 21.8 | +24.8% |
| 3Q20 | 24.0 | +522.0% |
| 2Q20 | 33.1 | +421.4% |
| 1Q20 | 1.8 | -88.0% |
| 4Q19 | 17.5 | +725.9% |
| 3Q19 | 3.9 | -154.2% |
| 2Q19 | 6.3 | -521.5% |
| 1Q19 | 15.0 | -187.9% |
| 4Q18 | 2.1 | -144.1% |
| 3Q18 | -7.1 | -129.5% |
| 2Q18 | -1.5 | -95.0% |
| 1Q18 | -17.1 | -67.9% |
| 4Q17 | -4.8 | -84.9% |
| 3Q17 | 24.1 | -174.6% |
| 2Q17 | -30.0 | - |
| 1Q17 | -53.2 | - |
| 4Q16 | -31.7 | - |
| 3Q16 | -32.3 | - |