| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 23.2 | +40.1% |
| 2Q26 | 24.8 | +7.2% |
| 1Q26 | 24.3 | -19.4% |
| 4Q25 | 20.5 | +6.0% |
| 3Q25 | 16.5 | -34.8% |
| 2Q25 | 23.1 | +9.0% |
| 1Q25 | 30.2 | +40.7% |
| 4Q24 | 19.4 | -18.6% |
| 3Q24 | 25.4 | +130.4% |
| 2Q24 | 21.2 | +116.6% |
| 1Q24 | 21.5 | -26.3% |
| 4Q23 | 23.8 | +0.4% |
| 3Q23 | 11.0 | -61.5% |
| 2Q23 | 9.8 | -36.8% |
| 1Q23 | 29.1 | +8.5% |
| 4Q22 | 23.7 | +31.9% |
| 3Q22 | 28.6 | +36.1% |
| 2Q22 | 15.5 | -23.6% |
| 1Q22 | 26.9 | +49.0% |
| 4Q21 | 18.0 | +2.9% |
| 3Q21 | 21.0 | -3.6% |
| 2Q21 | 20.3 | -27.7% |
| 1Q21 | 18.0 | -29.6% |
| 4Q20 | 17.5 | -24.3% |
| 3Q20 | 21.8 | +2.8% |
| 2Q20 | 28.1 | -18.9% |
| 1Q20 | 25.6 | +6.5% |
| 4Q19 | 23.0 | -13.5% |
| 3Q19 | 21.2 | -12.0% |
| 2Q19 | 34.6 | -5.1% |
| 1Q19 | 24.1 | -12.1% |
| 4Q18 | 26.6 | +16.1% |
| 3Q18 | 24.1 | -30.2% |
| 2Q18 | 36.5 | +18.4% |
| 1Q18 | 27.4 | -12.0% |
| 4Q17 | 23.0 | -20.8% |
| 3Q17 | 34.5 | +22.2% |
| 2Q17 | 30.8 | - |
| 1Q17 | 31.1 | - |
| 4Q16 | 29.0 | - |
| 3Q16 | 28.2 | - |