| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 19.2 | +67.5% |
| 3Q25 | 12.7 | +98.3% |
| 2Q25 | 12.1 | -6.0% |
| 1Q25 | 5.0 | -54.6% |
| 4Q24 | 11.5 | -26.7% |
| 3Q24 | 6.4 | -31.0% |
| 2Q24 | 12.9 | +34.7% |
| 1Q24 | 11.1 | +59.1% |
| 4Q23 | 15.7 | +90.7% |
| 3Q23 | 9.2 | +18.6% |
| 2Q23 | 9.6 | +0.5% |
| 1Q23 | 7.0 | -10.5% |
| 4Q22 | 8.2 | -30.9% |
| 3Q22 | 7.8 | +24.7% |
| 2Q22 | 9.5 | +13.5% |
| 1Q22 | 7.8 | -68.9% |
| 4Q21 | 11.9 | -24.8% |
| 3Q21 | 6.3 | +76.3% |
| 2Q21 | 8.4 | +340.6% |
| 1Q21 | 25.0 | -1791.9% |
| 4Q20 | 15.8 | +9.1% |
| 3Q20 | 3.5 | -17.2% |
| 2Q20 | 1.9 | -74.3% |
| 1Q20 | -1.5 | -117.8% |
| 4Q19 | 14.5 | +7.2% |
| 3Q19 | 4.3 | -2691.2% |
| 2Q19 | 7.4 | +2.0% |
| 1Q19 | 8.3 | -4.3% |
| 4Q18 | 13.5 | +7.2% |
| 3Q18 | -0.2 | -103.0% |
| 2Q18 | 7.3 | +15.9% |
| 1Q18 | 8.7 | +46.0% |
| 4Q17 | 12.6 | -5.6% |
| 3Q17 | 5.5 | +306.4% |
| 2Q17 | 6.3 | +29.0% |
| 1Q17 | 5.9 | +36.4% |
| 4Q16 | 13.4 | +5.8% |
| 3Q16 | 1.3 | +5.2% |
| 2Q16 | 4.9 | - |
| 1Q16 | 4.4 | - |
| 4Q15 | 12.6 | - |
| 3Q15 | 1.3 | - |