| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.4 | -68.2% |
| 2Q26 | 6.4 | +118.0% |
| 1Q26 | 3.6 | -69.0% |
| 4Q25 | 0.7 | -92.5% |
| 3Q25 | 10.6 | +65.8% |
| 2Q25 | 2.9 | -41.5% |
| 1Q25 | 11.7 | +12.7% |
| 4Q24 | 9.6 | +24.2% |
| 3Q24 | 6.4 | -8.5% |
| 2Q24 | 5.0 | -36.3% |
| 1Q24 | 10.4 | -45.8% |
| 4Q23 | 7.7 | -18.7% |
| 3Q23 | 7.0 | +3.6% |
| 2Q23 | 7.9 | -6.6% |
| 1Q23 | 19.1 | +62.0% |
| 4Q22 | 9.5 | +489.6% |
| 3Q22 | 6.7 | -29.8% |
| 2Q22 | 8.5 | -0.4% |
| 1Q22 | 11.8 | +44.2% |
| 4Q21 | 1.6 | -317.5% |
| 3Q21 | 9.6 | +100.3% |
| 2Q21 | 8.5 | +36.1% |
| 1Q21 | 8.2 | +11.8% |
| 4Q20 | -0.7 | +152.4% |
| 3Q20 | 4.8 | +448.6% |
| 2Q20 | 6.2 | +16.0% |
| 1Q20 | 7.3 | +227.2% |
| 4Q19 | -0.3 | -161.8% |
| 3Q19 | 0.9 | +5.9% |
| 2Q19 | 5.4 | +15.5% |
| 1Q19 | 2.2 | +74.7% |
| 4Q18 | 0.5 | -266.3% |
| 3Q18 | 0.8 | -88.2% |
| 2Q18 | 4.7 | +19.8% |
| 1Q18 | 1.3 | -69.2% |
| 4Q17 | -0.3 | -106.1% |
| 3Q17 | 7.0 | +7.3% |
| 2Q17 | 3.9 | - |
| 1Q17 | 4.2 | - |
| 4Q16 | 4.7 | - |
| 3Q16 | 6.5 | - |