| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.1 | -23.0% |
| 2Q26 | 17.0 | +1397.2% |
| 1Q26 | 9.0 | -59.9% |
| 4Q25 | 3.7 | -81.6% |
| 3Q25 | 26.1 | +156.3% |
| 2Q25 | 1.1 | -93.0% |
| 1Q25 | 22.5 | -0.2% |
| 4Q24 | 20.1 | +63.5% |
| 3Q24 | 10.2 | +148.6% |
| 2Q24 | 16.2 | +2.7% |
| 1Q24 | 22.5 | -2.7% |
| 4Q23 | 12.3 | -29.4% |
| 3Q23 | 4.1 | -74.7% |
| 2Q23 | 15.8 | +20.4% |
| 1Q23 | 23.2 | +100.0% |
| 4Q22 | 17.5 | -6.3% |
| 3Q22 | 16.2 | +23.9% |
| 2Q22 | 13.1 | +39.9% |
| 1Q22 | 11.6 | +13.4% |
| 4Q21 | 18.6 | +129.1% |
| 3Q21 | 13.1 | -12.5% |
| 2Q21 | 9.3 | -16.7% |
| 1Q21 | 10.2 | -7.1% |
| 4Q20 | 8.1 | +14.9% |
| 3Q20 | 14.9 | +15.4% |
| 2Q20 | 11.2 | -19.7% |
| 1Q20 | 11.0 | -26.6% |
| 4Q19 | 7.1 | -7.5% |
| 3Q19 | 12.9 | -13.6% |
| 2Q19 | 14.0 | +8.0% |
| 1Q19 | 15.0 | +9.7% |
| 4Q18 | 7.6 | -26.3% |
| 3Q18 | 15.0 | -42.8% |
| 2Q18 | 12.9 | +8.5% |
| 1Q18 | 13.6 | +140.0% |
| 4Q17 | 10.4 | +48.7% |
| 3Q17 | 26.1 | +65.6% |
| 2Q17 | 11.9 | +25.4% |
| 1Q17 | 5.7 | -59.1% |
| 4Q16 | 7.0 | - |
| 3Q16 | 15.8 | - |
| 2Q16 | 9.5 | - |
| 1Q16 | 13.9 | - |