| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 36.4 | -1.5% |
| 4Q25 | 24.0 | +19.0% |
| 3Q25 | 13.6 | -4.6% |
| 2Q25 | 20.0 | -10.7% |
| 1Q25 | 37.0 | +3.3% |
| 4Q24 | 20.2 | -15.5% |
| 3Q24 | 14.3 | +1915.7% |
| 2Q24 | 22.4 | -9.9% |
| 1Q24 | 35.8 | -0.8% |
| 4Q23 | 23.9 | -21.7% |
| 3Q23 | 0.7 | -95.9% |
| 2Q23 | 24.8 | -11.4% |
| 1Q23 | 36.1 | +11.5% |
| 4Q22 | 30.5 | -11.6% |
| 3Q22 | 17.4 | -8.2% |
| 2Q22 | 28.0 | +13.1% |
| 1Q22 | 32.4 | +5.7% |
| 4Q21 | 34.4 | -1.8% |
| 3Q21 | 19.0 | -162.3% |
| 2Q21 | 24.7 | +104.7% |
| 1Q21 | 30.6 | -1.5% |
| 4Q20 | 35.1 | +0.5% |
| 3Q20 | -30.5 | -315.0% |
| 2Q20 | 12.1 | -18.2% |
| 1Q20 | 31.1 | +11.5% |
| 4Q19 | 34.9 | +4.6% |
| 3Q19 | 14.2 | +29.3% |
| 2Q19 | 14.8 | -36.2% |
| 1Q19 | 27.9 | -6.9% |
| 4Q18 | 33.4 | +0.4% |
| 3Q18 | 11.0 | +5.9% |
| 2Q18 | 23.2 | -2.6% |
| 1Q18 | 29.9 | +0.8% |
| 4Q17 | 33.2 | +5.8% |
| 3Q17 | 10.3 | -3.6% |
| 2Q17 | 23.8 | +5.2% |
| 1Q17 | 29.7 | -2.8% |
| 4Q16 | 31.4 | - |
| 3Q16 | 10.7 | - |
| 2Q16 | 22.6 | - |
| 1Q16 | 30.6 | - |