| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 18.8 | -19.9% |
| 2Q26 | 18.1 | +18.4% |
| 1Q26 | 19.2 | -17.4% |
| 4Q25 | 20.6 | +23.1% |
| 3Q25 | 23.4 | +45.8% |
| 2Q25 | 15.3 | -28.7% |
| 1Q25 | 23.2 | +14.0% |
| 4Q24 | 16.7 | -1.4% |
| 3Q24 | 16.1 | -9.5% |
| 2Q24 | 21.5 | -1.4% |
| 1Q24 | 20.4 | -3.7% |
| 4Q23 | 17.0 | +27.2% |
| 3Q23 | 17.8 | +16.9% |
| 2Q23 | 21.8 | +71.2% |
| 1Q23 | 21.2 | +83.5% |
| 4Q22 | 13.3 | +4.4% |
| 3Q22 | 15.2 | -10.4% |
| 2Q22 | 12.7 | -4.3% |
| 1Q22 | 11.5 | +61.7% |
| 4Q21 | 12.8 | -20.0% |
| 3Q21 | 17.0 | -8.5% |
| 2Q21 | 13.3 | -15.1% |
| 1Q21 | 7.1 | -51.0% |
| 4Q20 | 16.0 | +50.3% |
| 3Q20 | 18.5 | +619.8% |
| 2Q20 | 15.6 | +16.3% |
| 1Q20 | 14.6 | +6.9% |
| 4Q19 | 10.6 | +31.1% |
| 3Q19 | 2.6 | -83.3% |
| 2Q19 | 13.5 | +10.9% |
| 1Q19 | 13.6 | +49.3% |
| 4Q18 | 8.1 | -15.5% |
| 3Q18 | 15.4 | -4.9% |
| 2Q18 | 12.1 | +43.3% |
| 1Q18 | 9.1 | +289.7% |
| 4Q17 | 9.6 | +83.2% |
| 3Q17 | 16.2 | +30.3% |
| 2Q17 | 8.5 | - |
| 1Q17 | 2.3 | - |
| 4Q16 | 5.2 | - |
| 3Q16 | 12.5 | - |