| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.2 | -24.1% |
| 2Q26 | 5.6 | -5.7% |
| 1Q26 | 6.8 | +76.8% |
| 4Q25 | 15.7 | -29.1% |
| 3Q25 | 17.4 | +45.9% |
| 2Q25 | 6.0 | +282.1% |
| 1Q25 | 3.8 | +20.1% |
| 4Q24 | 22.1 | +16.3% |
| 3Q24 | 11.9 | +13.0% |
| 2Q24 | 1.6 | -155.0% |
| 1Q24 | 3.2 | -3.4% |
| 4Q23 | 19.0 | +38.5% |
| 3Q23 | 10.5 | +2.6% |
| 2Q23 | -2.8 | -22.7% |
| 1Q23 | 3.3 | +73.6% |
| 4Q22 | 13.8 | -21.4% |
| 3Q22 | 10.3 | -49.8% |
| 2Q22 | -3.7 | -180.6% |
| 1Q22 | 1.9 | -77.6% |
| 4Q21 | 17.5 | -22.4% |
| 3Q21 | 20.4 | -2.0% |
| 2Q21 | 4.6 | -62.5% |
| 1Q21 | 8.5 | -46.5% |
| 4Q20 | 22.6 | -7.8% |
| 3Q20 | 20.9 | -10.6% |
| 2Q20 | 12.2 | +1.9% |
| 1Q20 | 15.9 | +11.4% |
| 4Q19 | 24.4 | +12.5% |
| 3Q19 | 23.3 | -2.4% |
| 2Q19 | 12.0 | +30.8% |
| 1Q19 | 14.3 | -20.8% |
| 4Q18 | 21.7 | -9.4% |
| 3Q18 | 23.9 | +20.8% |
| 2Q18 | 9.1 | -37.8% |
| 1Q18 | 18.0 | +1018.4% |
| 4Q17 | 24.0 | +47.8% |
| 3Q17 | 19.8 | +140.5% |
| 2Q17 | 14.7 | - |
| 1Q17 | 1.6 | - |
| 4Q16 | 16.2 | - |
| 3Q16 | 8.2 | - |