| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.8 | -151.5% |
| 2Q26 | 4.4 | +312.4% |
| 1Q26 | -0.8 | +127.9% |
| 4Q25 | 7.8 | +79.5% |
| 3Q25 | -1.6 | -142.9% |
| 2Q25 | 1.1 | -68.4% |
| 1Q25 | -0.4 | -83.4% |
| 4Q24 | 4.3 | +23.4% |
| 3Q24 | 3.7 | +42.0% |
| 2Q24 | 3.3 | -2225.5% |
| 1Q24 | -2.1 | -30.3% |
| 4Q23 | 3.5 | -23.6% |
| 3Q23 | 2.6 | -44.9% |
| 2Q23 | -0.2 | -101.2% |
| 1Q23 | -3.0 | -222.8% |
| 4Q22 | 4.6 | +9.4% |
| 3Q22 | 4.8 | +27.9% |
| 2Q22 | 12.8 | +112.7% |
| 1Q22 | 2.5 | -173.2% |
| 4Q21 | 4.2 | -3.1% |
| 3Q21 | 3.7 | -274.7% |
| 2Q21 | 6.0 | +339.7% |
| 1Q21 | -3.4 | +645.0% |
| 4Q20 | 4.3 | -28.5% |
| 3Q20 | -2.1 | -177.5% |
| 2Q20 | 1.4 | -67.3% |
| 1Q20 | -0.5 | -107.1% |
| 4Q19 | 6.1 | +15.1% |
| 3Q19 | 2.8 | -21.0% |
| 2Q19 | 4.2 | -43.6% |
| 1Q19 | 6.4 | +265.5% |
| 4Q18 | 5.3 | -4.9% |
| 3Q18 | 3.5 | -16.8% |
| 2Q18 | 7.4 | +441.6% |
| 1Q18 | 1.7 | +197.9% |
| 4Q17 | 5.5 | +32.9% |
| 3Q17 | 4.2 | -34.6% |
| 2Q17 | 1.4 | - |
| 1Q17 | 0.6 | - |
| 4Q16 | 4.2 | - |
| 3Q16 | 6.4 | - |