| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 24.7 | +18.9% |
| 2Q26 | 21.7 | +62.7% |
| 1Q26 | 17.9 | -2.1% |
| 4Q25 | 6.6 | -50.9% |
| 3Q25 | 20.8 | -3.8% |
| 2Q25 | 13.3 | -14.8% |
| 1Q25 | 18.2 | -31.7% |
| 4Q24 | 13.5 | -25.9% |
| 3Q24 | 21.6 | -23.3% |
| 2Q24 | 15.6 | -53.1% |
| 1Q24 | 26.7 | -29.2% |
| 4Q23 | 18.1 | -53.5% |
| 3Q23 | 28.2 | -20.6% |
| 2Q23 | 33.3 | -8.1% |
| 1Q23 | 37.7 | -10.1% |
| 4Q22 | 39.0 | +14.4% |
| 3Q22 | 35.5 | -13.3% |
| 2Q22 | 36.2 | -3.9% |
| 1Q22 | 42.0 | +13.6% |
| 4Q21 | 34.1 | +5.8% |
| 3Q21 | 41.0 | +24.9% |
| 2Q21 | 37.7 | +8.3% |
| 1Q21 | 36.9 | -10.3% |
| 4Q20 | 32.2 | +1.3% |
| 3Q20 | 32.8 | -11.9% |
| 2Q20 | 34.8 | +3.5% |
| 1Q20 | 41.2 | +7.7% |
| 4Q19 | 31.8 | -5.5% |
| 3Q19 | 37.2 | +121.7% |
| 2Q19 | 33.7 | +6.3% |
| 1Q19 | 38.2 | +121.1% |
| 4Q18 | 33.6 | +30.4% |
| 3Q18 | 16.8 | -48.4% |
| 2Q18 | 31.7 | +3.9% |
| 1Q18 | 17.3 | -45.4% |
| 4Q17 | 25.8 | +2.2% |
| 3Q17 | 32.5 | +7.2% |
| 2Q17 | 30.5 | +13.0% |
| 1Q17 | 31.7 | +8.1% |
| 4Q16 | 25.2 | - |
| 3Q16 | 30.3 | - |
| 2Q16 | 27.0 | - |
| 1Q16 | 29.3 | - |