| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -2.1 | +563.3% |
| 3Q24 | 0.7 | -90.5% |
| 2Q24 | 1.3 | -29.9% |
| 1Q24 | -0.3 | -102.3% |
| 3Q23 | 6.8 | -47.5% |
| 2Q23 | 1.8 | -74.9% |
| 1Q23 | 14.1 | -238.8% |
| 3Q22 | 13.0 | +106.9% |
| 2Q22 | 7.1 | -180.2% |
| 1Q22 | -10.2 | +45.4% |
| 3Q21 | 6.3 | -406.3% |
| 2Q21 | -8.9 | +6.0% |
| 1Q21 | -7.0 | -65.0% |
| 3Q20 | -2.1 | -66.7% |
| 2Q20 | -8.4 | -549.0% |
| 1Q20 | -20.0 | +6373.7% |
| 3Q19 | -6.2 | +925.6% |
| 2Q19 | 1.9 | -3.9% |
| 1Q19 | -0.3 | -115.5% |
| 3Q18 | -0.6 | -118.8% |
| 2Q18 | 1.9 | +48.0% |
| 1Q18 | 2.0 | -57.7% |
| 3Q17 | 3.2 | -158.8% |
| 2Q17 | 1.3 | -125.2% |
| 1Q17 | 4.7 | -196.8% |
| 3Q16 | -5.4 | -277.0% |
| 2Q16 | -5.2 | +342.1% |
| 1Q16 | -4.9 | -5106.5% |
| 3Q15 | 3.1 | -166.2% |
| 2Q15 | -1.2 | -61.7% |
| 1Q15 | 0.1 | -105.0% |
| 3Q14 | -4.6 | - |
| 2Q14 | -3.1 | - |
| 1Q14 | -2.0 | - |
| 1Q12 | -81.9 | - |
| 3Q11 | -2598.7 | - |
| 2Q11 | -75.4 | - |