| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 4.7 | +344.4% |
| 2Q24 | 2.7 | -7.6% |
| 1Q24 | -1.6 | -108.0% |
| 3Q23 | 1.0 | -94.9% |
| 2Q23 | 2.9 | -90.5% |
| 1Q23 | 20.3 | +20.9% |
| 3Q22 | 20.4 | +447.7% |
| 2Q22 | 30.7 | -17.4% |
| 1Q22 | 16.8 | -111.2% |
| 3Q21 | 3.7 | -214.2% |
| 2Q21 | 37.2 | -1415.8% |
| 1Q21 | -149.8 | +8151.4% |
| 3Q20 | -3.3 | -71.3% |
| 2Q20 | -2.8 | -56.1% |
| 1Q20 | -1.8 | -124.9% |
| 3Q19 | -11.3 | -140.8% |
| 2Q19 | -6.4 | +29.3% |
| 1Q19 | 7.3 | -315.9% |
| 3Q18 | 27.7 | +53.2% |
| 2Q18 | -5.0 | -121.5% |
| 1Q18 | -3.4 | -108.0% |
| 3Q17 | 18.1 | +122.3% |
| 2Q17 | 23.1 | +173.4% |
| 1Q17 | 42.2 | +140.1% |
| 3Q16 | 8.1 | -69.2% |
| 2Q16 | 8.5 | -70.0% |
| 1Q16 | 17.6 | -47.2% |
| 3Q15 | 26.5 | +34.1% |
| 2Q15 | 28.2 | +1751.2% |
| 1Q15 | 33.3 | +27.4% |
| 3Q14 | 19.7 | +28.8% |
| 2Q14 | 1.5 | -127.2% |
| 1Q14 | 26.1 | -272.1% |
| 3Q13 | 15.3 | -218.5% |
| 2Q13 | -5.6 | - |
| 1Q13 | -15.2 | -464.3% |
| 3Q12 | -12.9 | -82.0% |
| 1Q12 | 4.2 | - |
| 3Q11 | -71.7 | - |