| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 26.1 | +2.8% |
| 2Q26 | 20.4 | +50.6% |
| 1Q26 | 20.2 | -25.2% |
| 4Q25 | 11.1 | -42.6% |
| 3Q25 | 25.4 | +34.3% |
| 2Q25 | 13.6 | -30.7% |
| 1Q25 | 27.0 | +36.6% |
| 4Q24 | 19.4 | -150.4% |
| 3Q24 | 18.9 | -2.9% |
| 2Q24 | 19.6 | -26.2% |
| 1Q24 | 19.8 | +0.6% |
| 4Q23 | -38.4 | -332.1% |
| 3Q23 | 19.5 | -33.6% |
| 2Q23 | 26.5 | +23.5% |
| 1Q23 | 19.6 | -21.6% |
| 4Q22 | 16.6 | -24.8% |
| 3Q22 | 29.3 | +33.6% |
| 2Q22 | 21.5 | +3.9% |
| 1Q22 | 25.1 | +91.5% |
| 4Q21 | 22.0 | -216.1% |
| 3Q21 | 22.0 | +17.5% |
| 2Q21 | 20.7 | -5.2% |
| 1Q21 | 13.1 | -23.9% |
| 4Q20 | -19.0 | -188.3% |
| 3Q20 | 18.7 | +156.2% |
| 2Q20 | 21.8 | +42.3% |
| 1Q20 | 17.2 | +106.3% |
| 4Q19 | 21.5 | +38.2% |
| 3Q19 | 7.3 | -76.9% |
| 2Q19 | 15.3 | -10.9% |
| 1Q19 | 8.3 | -64.8% |
| 4Q18 | 15.6 | -4.0% |
| 3Q18 | 31.6 | +35.8% |
| 2Q18 | 17.2 | -8.8% |
| 1Q18 | 23.7 | -5.2% |
| 4Q17 | 16.2 | +153.3% |
| 3Q17 | 23.3 | -5.3% |
| 2Q17 | 18.9 | - |
| 1Q17 | 25.0 | - |
| 4Q16 | 6.4 | - |
| 3Q16 | 24.6 | - |