| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -0.9 | -94.2% |
| 3Q25 | -11.2 | +0.9% |
| 2Q25 | -24.0 | -46.0% |
| 1Q25 | -15.9 | -11.0% |
| 3Q24 | -11.1 | -21.6% |
| 2Q24 | -44.4 | +105.5% |
| 1Q24 | -17.8 | +84.8% |
| 3Q23 | -14.2 | -184.4% |
| 2Q23 | -21.6 | -1028.4% |
| 1Q23 | -9.6 | -145.7% |
| 2Q22 | 16.8 | -33.0% |
| 2Q22 | 2.3 | -83.3% |
| 1Q22 | 21.1 | +93.9% |
| 3Q21 | 25.1 | +23.9% |
| 2Q21 | 14.0 | +44.5% |
| 1Q21 | 10.9 | -5.5% |
| 3Q20 | 20.3 | +323.5% |
| 2Q20 | 9.7 | +53.7% |
| 1Q20 | 11.5 | -42.4% |
| 3Q19 | 4.8 | +88.5% |
| 2Q19 | 6.3 | -295.1% |
| 1Q19 | 20.0 | +76.1% |
| 3Q18 | 2.5 | -137.7% |
| 2Q18 | -3.2 | -133.7% |
| 1Q18 | 11.3 | -183.8% |
| 3Q17 | -6.7 | -58.5% |
| 2Q17 | 9.5 | -42.9% |
| 1Q17 | -13.5 | -46.9% |
| 3Q16 | -16.2 | -257.7% |
| 2Q16 | 16.7 | -157.0% |
| 1Q16 | -25.5 | -21.9% |
| 4Q15 | -83.2 | +421.7% |
| 3Q15 | 10.3 | -68.1% |
| 2Q15 | -29.3 | -67.0% |
| 1Q15 | -32.6 | -23.4% |
| 4Q14 | -15.9 | -324.4% |
| 3Q14 | 32.2 | +83.7% |
| 2Q14 | -88.9 | +2038.2% |
| 1Q14 | -42.6 | -11.5% |
| 4Q13 | 7.1 | -115.8% |
| 3Q13 | 17.5 | +194.7% |
| 2Q13 | -4.2 | -90.3% |
| 1Q13 | -48.2 | +2805.8% |
| 4Q12 | -44.9 | - |
| 3Q12 | 5.9 | -55.5% |
| 2Q12 | -42.8 | - |
| 1Q12 | -1.7 | - |
| 3Q11 | 13.4 | +191.6% |
| 3Q10 | 4.6 | - |