| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 19.2 | -6.1% |
| 3Q24 | 7.3 | -47.1% |
| 2Q24 | 7.1 | +41.8% |
| 1Q24 | 20.4 | +42.6% |
| 3Q23 | 13.8 | +59.7% |
| 2Q23 | 5.0 | -33.0% |
| 1Q23 | 14.3 | -12.9% |
| 3Q22 | 8.6 | -38.5% |
| 2Q22 | 7.4 | -4.2% |
| 1Q22 | 16.5 | +3.2% |
| 3Q21 | 14.0 | +8.1% |
| 2Q21 | 7.7 | -14.2% |
| 1Q21 | 15.9 | -24.4% |
| 3Q20 | 13.0 | +136.1% |
| 2Q20 | 9.0 | +50.8% |
| 1Q20 | 21.1 | +1.1% |
| 3Q19 | 5.5 | -39.5% |
| 2Q19 | 6.0 | -36.8% |
| 1Q19 | 20.8 | +6.0% |
| 3Q18 | 9.1 | -31.5% |
| 2Q18 | 9.5 | -7.7% |
| 1Q18 | 19.7 | -4.0% |
| 3Q17 | 13.3 | +80.6% |
| 2Q17 | 10.3 | +829.8% |
| 1Q17 | 20.5 | +108.1% |
| 3Q16 | 7.3 | -191.0% |
| 2Q16 | 1.1 | -105.3% |
| 1Q16 | 9.8 | -40.6% |
| 3Q15 | -8.1 | -157.6% |
| 2Q15 | -20.9 | -294.4% |
| 1Q15 | 16.6 | +3.9% |
| 3Q14 | 14.0 | 0.0% |
| 2Q14 | 10.8 | -34.7% |
| 1Q14 | 16.0 | -6.3% |
| 3Q13 | 14.0 | -34.1% |
| 2Q13 | 16.5 | -300.6% |
| 1Q13 | 17.0 | +13.2% |
| 3Q12 | 21.3 | -391.4% |
| 2Q12 | -8.2 | -276.0% |
| 1Q12 | 15.0 | +56.3% |
| 3Q11 | -7.3 | -274.4% |
| 2Q11 | 4.7 | -183.9% |
| 3Q11 | 9.6 | +130.0% |
| 3Q10 | 4.2 | - |
| 2Q10 | -5.6 | - |