| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -16.0 | -19.4% |
| 3Q24 | 14.6 | -570.4% |
| 2Q24 | 26.4 | -599.3% |
| 1Q24 | -19.8 | -133.6% |
| 3Q23 | -3.1 | -117.2% |
| 2Q23 | -5.3 | -207.8% |
| 1Q23 | 59.0 | -350.3% |
| 3Q22 | 18.1 | +96.9% |
| 2Q22 | 4.9 | -11.0% |
| 1Q22 | -23.6 | +76.8% |
| 3Q21 | 9.2 | +91.5% |
| 2Q21 | 5.5 | -124.7% |
| 1Q21 | -13.3 | -44.7% |
| 3Q20 | 4.8 | +3706.5% |
| 2Q20 | -22.3 | -339.7% |
| 1Q20 | -24.1 | +57.3% |
| 3Q19 | 0.1 | -99.6% |
| 2Q19 | 9.3 | -55.4% |
| 1Q19 | -15.3 | +146.4% |
| 3Q18 | 28.3 | -10.3% |
| 2Q18 | 20.8 | +35.0% |
| 1Q18 | -6.2 | -47.3% |
| 3Q17 | 31.6 | -27.7% |
| 2Q17 | 15.4 | +136.7% |
| 1Q17 | -11.8 | -51.5% |
| 3Q16 | 43.7 | +60.9% |
| 2Q16 | 6.5 | -54.1% |
| 1Q16 | -24.3 | +209.3% |
| 3Q15 | 27.1 | -26.4% |
| 2Q15 | 14.2 | +6.5% |
| 1Q15 | -7.9 | +0.8% |
| 3Q14 | 36.8 | +7.6% |
| 2Q14 | 13.3 | -45.8% |
| 1Q14 | -7.8 | -71.7% |
| 3Q13 | 34.2 | - |
| 2Q13 | 24.6 | +245.8% |
| 1Q13 | -27.6 | -35.6% |
| 2Q12 | 7.1 | - |
| 1Q12 | -42.8 | - |
| 3Q11 | 30.2 | - |