| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 27.9 | +52.7% |
| 2Q26 | 27.4 | -3.2% |
| 1Q26 | 23.1 | +1.4% |
| 4Q25 | 23.4 | +30.3% |
| 3Q25 | 18.3 | +2.5% |
| 2Q25 | 28.3 | +37.1% |
| 1Q25 | 22.7 | +23.5% |
| 4Q24 | 18.0 | -17.0% |
| 3Q24 | 17.8 | -10.6% |
| 2Q24 | 20.6 | -0.7% |
| 1Q24 | 18.4 | -31.4% |
| 4Q23 | 21.7 | -5.1% |
| 3Q23 | 20.0 | +16.3% |
| 2Q23 | 20.8 | -17.3% |
| 1Q23 | 26.8 | -16.6% |
| 4Q22 | 22.8 | +80.0% |
| 3Q22 | 17.2 | -41.6% |
| 2Q22 | 25.1 | -14.4% |
| 1Q22 | 32.2 | +196.6% |
| 4Q21 | 12.7 | -37.7% |
| 3Q21 | 29.4 | +49.5% |
| 2Q21 | 29.3 | +37.2% |
| 1Q21 | 10.9 | -52.4% |
| 4Q20 | 20.4 | +1.9% |
| 3Q20 | 19.6 | +40.9% |
| 2Q20 | 21.4 | -9.3% |
| 1Q20 | 22.8 | +0.5% |
| 4Q19 | 20.0 | -0.3% |
| 3Q19 | 13.9 | -44.5% |
| 2Q19 | 23.6 | -13.0% |
| 1Q19 | 22.7 | -11.1% |
| 4Q18 | 20.1 | -23.9% |
| 3Q18 | 25.1 | +18.4% |
| 2Q18 | 27.1 | +7.6% |
| 1Q18 | 25.5 | +26.2% |
| 4Q17 | 26.4 | +31.2% |
| 3Q17 | 21.2 | -19.8% |
| 2Q17 | 25.2 | - |
| 1Q17 | 20.2 | - |
| 4Q16 | 20.1 | - |
| 3Q16 | 26.5 | - |