| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -2.3 | -154.0% |
| 4Q25 | 3.6 | -19.2% |
| 1Q25 | 4.2 | -5.2% |
| 4Q24 | 4.4 | -9.9% |
| 3Q24 | 5.3 | -15.5% |
| 1Q24 | 4.4 | +4.9% |
| 4Q23 | 4.9 | -17.8% |
| 3Q23 | 6.2 | -21.9% |
| 2Q23 | 7.4 | -11.7% |
| 1Q23 | 4.2 | -20.4% |
| 4Q22 | 6.0 | +227.4% |
| 3Q22 | 8.0 | +127.7% |
| 2Q22 | 8.4 | +85.4% |
| 1Q22 | 5.3 | -1277.4% |
| 4Q21 | 1.8 | -18.0% |
| 3Q21 | 3.5 | +7.7% |
| 2Q21 | 4.5 | -19.6% |
| 1Q21 | -0.4 | -200.7% |
| 4Q20 | 2.2 | +21.0% |
| 3Q20 | 3.3 | -308.4% |
| 2Q20 | 5.6 | +162.0% |
| 1Q20 | 0.4 | -119.8% |
| 4Q19 | 1.8 | -49.4% |
| 3Q19 | -1.6 | -71.8% |
| 2Q19 | 2.1 | -31.3% |
| 1Q19 | -2.2 | -33.3% |
| 4Q18 | 3.6 | +39.0% |
| 3Q18 | -5.5 | -317.7% |
| 2Q18 | 3.1 | -1.5% |
| 1Q18 | -3.4 | +226.4% |
| 4Q17 | 2.6 | -4.3% |
| 3Q17 | 2.5 | - |
| 2Q17 | 3.2 | -69.9% |
| 1Q17 | -1.0 | -112.6% |
| 4Q16 | 2.7 | -35.6% |
| 2Q16 | 10.5 | - |
| 1Q16 | 8.2 | - |
| 4Q15 | 4.2 | - |