| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 1.2 | -151.6% |
| 3Q24 | 0.6 | -572.8% |
| 2Q24 | 0.4 | -58.5% |
| 1Q24 | -2.2 | -197.1% |
| 3Q23 | -0.1 | -101.8% |
| 2Q23 | 0.9 | -136.3% |
| 1Q23 | 2.3 | -77.7% |
| 3Q22 | 7.2 | +77.3% |
| 2Q22 | -2.6 | -173.6% |
| 1Q22 | 10.3 | +120.3% |
| 3Q21 | 4.1 | +48.4% |
| 2Q21 | 3.5 | +152.1% |
| 1Q21 | 4.7 | -75.5% |
| 3Q20 | 2.7 | -58.7% |
| 2Q20 | 1.4 | -26.1% |
| 1Q20 | 19.1 | +200.2% |
| 3Q19 | 6.6 | -350.5% |
| 2Q19 | 1.9 | -62.2% |
| 1Q19 | 6.4 | +185.6% |
| 3Q18 | -2.7 | -211.4% |
| 2Q18 | 5.0 | -50.8% |
| 1Q18 | 2.2 | +97.4% |
| 3Q17 | 2.4 | -27.0% |
| 2Q17 | 10.1 | +5484.1% |
| 1Q17 | 1.1 | -30.1% |
| 3Q16 | 3.3 | -14.5% |
| 2Q16 | 0.2 | -95.9% |
| 1Q16 | 1.6 | -185.8% |
| 3Q15 | 3.8 | +345.8% |
| 2Q15 | 4.4 | +186.7% |
| 1Q15 | -1.9 | -74.5% |
| 3Q14 | 0.9 | +20.1% |
| 2Q14 | 1.5 | -314.0% |
| 1Q14 | -7.4 | +69.3% |
| 3Q13 | 0.7 | -133.0% |
| 2Q13 | -0.7 | -98.7% |
| 1Q13 | -4.4 | +13.3% |
| 3Q12 | -2.2 | -47.3% |
| 2Q12 | -56.0 | -3077.5% |
| 1Q12 | -3.8 | - |
| 3Q11 | -4.1 | - |
| 2Q11 | 1.9 | - |