| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 32.1 | +32.1% |
| 2Q26 | 18.3 | -4.5% |
| 1Q26 | 23.8 | +2.2% |
| 4Q25 | 14.5 | -1.7% |
| 3Q25 | 24.3 | +51.9% |
| 2Q25 | 19.1 | +129.0% |
| 1Q25 | 23.3 | +25.2% |
| 4Q24 | 14.7 | +70.3% |
| 3Q24 | 16.0 | -3.2% |
| 2Q24 | 8.4 | -42.0% |
| 1Q24 | 18.6 | +2.2% |
| 4Q23 | 8.6 | +10.4% |
| 3Q23 | 16.6 | -42.6% |
| 2Q23 | 14.4 | -43.7% |
| 1Q23 | 18.2 | +0.6% |
| 4Q22 | 7.8 | -59.9% |
| 3Q22 | 28.8 | +66.5% |
| 2Q22 | 25.6 | +404.0% |
| 1Q22 | 18.1 | +32.8% |
| 4Q21 | 19.5 | -450.9% |
| 3Q21 | 17.3 | -12.0% |
| 2Q21 | 5.1 | -56.5% |
| 1Q21 | 13.6 | +22.0% |
| 4Q20 | -5.6 | -127.1% |
| 3Q20 | 19.7 | +80.5% |
| 2Q20 | 11.7 | +24.2% |
| 1Q20 | 11.2 | +7.1% |
| 4Q19 | 20.5 | +88.3% |
| 3Q19 | 10.9 | +13.9% |
| 2Q19 | 9.4 | +31.6% |
| 1Q19 | 10.4 | -45.7% |
| 4Q18 | 10.9 | -29.2% |
| 3Q18 | 9.6 | -39.3% |
| 2Q18 | 7.1 | +467.1% |
| 1Q18 | 19.2 | +24.7% |
| 4Q17 | 15.4 | +18.0% |
| 3Q17 | 15.8 | -29.6% |
| 2Q17 | 1.3 | - |
| 1Q17 | 15.4 | - |
| 4Q16 | 13.0 | - |
| 3Q16 | 22.4 | - |