| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -5.1 | -388.6% |
| 3Q24 | -0.7 | -68.5% |
| 2Q24 | 2.3 | -46.0% |
| 1Q24 | 1.8 | +0.8% |
| 3Q23 | -2.4 | -142.4% |
| 2Q23 | 4.3 | -40.1% |
| 1Q23 | 1.7 | -67.9% |
| 3Q22 | 5.6 | -34.2% |
| 2Q22 | 7.2 | -20.2% |
| 1Q22 | 5.4 | -26.5% |
| 3Q21 | 8.5 | +9.2% |
| 2Q21 | 9.0 | -11.1% |
| 1Q21 | 7.4 | +230.8% |
| 3Q20 | 7.8 | +11.8% |
| 2Q20 | 10.1 | +41.7% |
| 1Q20 | 2.2 | -65.5% |
| 3Q19 | 7.0 | +7.6% |
| 2Q19 | 7.1 | +5.3% |
| 1Q19 | 6.5 | +2.6% |
| 3Q18 | 6.5 | -2.1% |
| 2Q18 | 6.8 | +12.7% |
| 1Q18 | 6.3 | +9.6% |
| 3Q17 | 6.6 | -21.3% |
| 2Q17 | 6.0 | -40.1% |
| 1Q17 | 5.7 | -26.9% |
| 3Q16 | 7.9 | -6.5% |
| 2Q16 | 9.3 | -3.0% |
| 1Q16 | 8.6 | +9.3% |
| 3Q16 | 8.4 | -0.9% |
| 2Q16 | 10.0 | +5.2% |
| 1Q16 | 7.9 | +0.3% |
| 3Q15 | 8.5 | - |
| 2Q15 | 9.5 | - |
| 1Q15 | 7.8 | - |
| 3Q13 | 10.7 | +9.7% |
| 2Q13 | 12.1 | +9.4% |
| 1Q13 | 9.6 | -12.3% |
| 3Q12 | 9.8 | -1.6% |
| 2Q12 | 11.0 | -3.9% |
| 1Q12 | 11.0 | +13.9% |
| 3Q11 | 11.5 | - |
| 2Q11 | 12.2 | - |
| 3Q11 | 9.9 | - |
| 2Q11 | 11.5 | - |
| 1Q11 | 9.7 | - |