| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -13.7 | -51.5% |
| 3Q24 | -20.8 | -23.2% |
| 2Q24 | -19.4 | -51.4% |
| 1Q24 | -28.2 | +9.2% |
| 3Q23 | -27.1 | +135.1% |
| 2Q23 | -40.0 | +1292.6% |
| 1Q23 | -25.9 | +980.0% |
| 3Q22 | -11.5 | -914.0% |
| 2Q22 | -2.9 | -227.8% |
| 1Q22 | -2.4 | -152.5% |
| 3Q21 | 1.4 | -32.3% |
| 2Q21 | 2.2 | +204.6% |
| 1Q21 | 4.6 | -2.7% |
| 3Q20 | 2.1 | -74.9% |
| 2Q20 | 0.7 | -86.0% |
| 1Q20 | 4.7 | -8.8% |
| 3Q19 | 8.3 | +3.5% |
| 2Q19 | 5.3 | -11.6% |
| 1Q19 | 5.1 | -0.1% |
| 3Q18 | 8.0 | +29.9% |
| 2Q18 | 6.0 | -20.6% |
| 1Q18 | 5.1 | +54.1% |
| 3Q17 | 6.2 | -58.0% |
| 2Q17 | 7.5 | -42.0% |
| 1Q17 | 3.3 | -76.0% |
| 3Q16 | 14.7 | +31.5% |
| 2Q16 | 13.0 | +45.2% |
| 1Q16 | 13.9 | +28.3% |
| 3Q15 | 11.2 | +13.6% |
| 2Q15 | 8.9 | +57.7% |
| 1Q15 | 10.8 | +411.8% |
| 3Q14 | 9.9 | -2.2% |
| 2Q14 | 5.7 | +120.1% |
| 1Q14 | 2.1 | +223.3% |
| 3Q13 | 10.1 | +33.3% |
| 2Q13 | 2.6 | -29.4% |
| 1Q13 | 0.7 | -92.8% |
| 3Q12 | 7.6 | -360.2% |
| 2Q12 | 3.6 | +11.1% |
| 1Q12 | 9.1 | - |
| 3Q11 | -2.9 | - |
| 2Q11 | 3.3 | - |