| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.7 | -0.7% |
| 3Q24 | 8.5 | +90.8% |
| 2Q24 | 6.1 | +8.2% |
| 1Q24 | 5.8 | +15.0% |
| 3Q23 | 4.4 | -42.1% |
| 2Q23 | 5.7 | +8.6% |
| 1Q23 | 5.0 | -45.6% |
| 3Q22 | 7.7 | -16.2% |
| 2Q22 | 5.2 | -255.9% |
| 1Q22 | 9.2 | +30.3% |
| 3Q21 | 9.1 | -2401.9% |
| 2Q21 | -3.3 | -213.2% |
| 1Q21 | 7.1 | +66.4% |
| 3Q20 | -0.4 | -99.3% |
| 2Q20 | 3.0 | +85.5% |
| 1Q20 | 4.3 | +9.6% |
| 3Q19 | -56.0 | -1489.7% |
| 2Q19 | 1.6 | -69.2% |
| 1Q19 | 3.9 | -9.2% |
| 3Q18 | 4.0 | -21.0% |
| 2Q18 | 5.2 | -162.4% |
| 1Q18 | 4.3 | +55.9% |
| 3Q17 | 5.1 | -11.8% |
| 2Q17 | -8.3 | -2527.1% |
| 1Q17 | 2.7 | -46.3% |
| 3Q16 | 5.8 | +129.3% |
| 2Q16 | 0.3 | -118.0% |
| 1Q16 | 5.1 | +280.8% |
| 3Q15 | 2.5 | -72.6% |
| 2Q15 | -1.9 | -92.8% |
| 1Q15 | 1.3 | -165.2% |
| 3Q14 | 9.2 | +136.9% |
| 2Q14 | -26.5 | -863.1% |
| 1Q14 | -2.1 | -183.4% |
| 3Q13 | 3.9 | -53.8% |
| 2Q13 | 3.5 | -48.4% |
| 1Q13 | 2.5 | -45.8% |
| 3Q12 | 8.4 | +26.9% |
| 2Q12 | 6.7 | - |
| 1Q12 | 4.6 | - |
| 3Q11 | 6.6 | - |