| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | -5.3 | +25.9% |
| 2Q24 | -10.1 | -12.8% |
| 1Q24 | 3.9 | -117.0% |
| 3Q23 | -4.2 | +53.6% |
| 2Q23 | -11.6 | +5081.6% |
| 1Q23 | -23.0 | +423.7% |
| 3Q22 | -2.8 | +160.8% |
| 2Q22 | -0.2 | -116.3% |
| 1Q22 | -4.4 | -144.7% |
| 3Q21 | -1.1 | -135.4% |
| 2Q21 | 1.4 | -155.8% |
| 1Q21 | 9.8 | -160.9% |
| 3Q20 | 3.0 | -150.7% |
| 2Q20 | -2.5 | -83.4% |
| 1Q20 | -16.1 | +40.4% |
| 3Q19 | -5.9 | -27.7% |
| 2Q19 | -14.8 | +12.5% |
| 1Q19 | -11.5 | +120.7% |
| 3Q18 | -8.2 | -38.9% |
| 2Q18 | -13.2 | -32.4% |
| 1Q18 | -5.2 | -60.8% |
| 3Q17 | -13.4 | +229.6% |
| 2Q17 | -19.5 | +213.6% |
| 1Q17 | -13.3 | +208.8% |
| 3Q16 | -4.1 | +19.1% |
| 2Q16 | -6.2 | -42.9% |
| 1Q16 | -4.3 | -48.8% |
| 3Q15 | -3.4 | -71.2% |
| 2Q15 | -10.9 | -20.9% |
| 1Q15 | -8.4 | -45.2% |
| 3Q14 | -11.8 | +177.8% |
| 2Q14 | -13.8 | +6.9% |
| 1Q14 | -15.3 | -9.1% |
| 3Q13 | -4.3 | -74.4% |
| 2Q13 | -12.9 | -33.0% |
| 1Q13 | -16.9 | -4.0% |
| 3Q12 | -16.6 | - |
| 2Q12 | -19.2 | - |
| 1Q12 | -17.6 | - |