| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 3.5 | -51.7% |
| 2Q25 | 4.6 | -55.5% |
| 1Q25 | 4.7 | -27.0% |
| 3Q24 | 7.1 | -33.2% |
| 2Q24 | 10.4 | +60.9% |
| 1Q24 | 6.5 | +74.2% |
| 3Q23 | 10.7 | +11.9% |
| 2Q23 | 6.4 | +140.7% |
| 1Q23 | 3.7 | -87.0% |
| 3Q22 | 9.6 | -42.9% |
| 2Q22 | 2.7 | -80.8% |
| 1Q22 | 28.7 | +105.8% |
| 3Q21 | 16.8 | -306.9% |
| 2Q21 | 13.9 | +146.3% |
| 1Q21 | 14.0 | +25.8% |
| 3Q20 | -8.1 | -167.4% |
| 2Q20 | 5.6 | -58.2% |
| 1Q20 | 11.1 | -17.6% |
| 3Q19 | 12.0 | -37.5% |
| 2Q19 | 13.5 | -27.1% |
| 1Q19 | 13.5 | +19.2% |
| 3Q18 | 19.2 | +13.4% |
| 2Q18 | 18.5 | +165.7% |
| 1Q18 | 11.3 | +108.9% |
| 3Q17 | 17.0 | +17.9% |
| 2Q17 | 7.0 | -1859.5% |
| 1Q17 | 5.4 | -598.6% |
| 3Q16 | 14.4 | +0.6% |
| 2Q16 | -0.4 | -119.2% |
| 1Q16 | -1.1 | -104.7% |
| 4Q15 | 2.4 | -89.8% |
| 3Q15 | 14.3 | -43.8% |
| 2Q15 | 2.1 | -92.2% |
| 1Q15 | 22.8 | -4.1% |
| 4Q14 | 23.8 | -36.8% |
| 3Q14 | 25.4 | +3.3% |
| 2Q14 | 26.4 | +40.8% |
| 1Q14 | 23.8 | +41.2% |
| 4Q13 | 37.7 | +367.7% |
| 3Q13 | 24.6 | -21.8% |
| 2Q13 | 18.8 | +32.7% |
| 1Q13 | 16.9 | -21.7% |
| 4Q12 | 8.1 | - |
| 3Q12 | 31.4 | - |
| 2Q12 | 14.2 | - |
| 1Q12 | 21.6 | - |