| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | -13.1% |
| 2Q26 | 14.4 | -233.4% |
| 1Q26 | 1.1 | -81.9% |
| 4Q25 | 2.6 | -105.4% |
| 3Q25 | 10.6 | -217.5% |
| 2Q25 | -10.8 | +25.0% |
| 1Q25 | 6.1 | -169.2% |
| 4Q24 | -47.3 | +219.4% |
| 3Q24 | -9.1 | +106.2% |
| 2Q24 | -8.6 | -597.1% |
| 1Q24 | -8.9 | -160.3% |
| 4Q23 | -14.8 | -359.0% |
| 3Q23 | -4.4 | -149.9% |
| 2Q23 | 1.7 | -86.8% |
| 1Q23 | 14.7 | +65.5% |
| 4Q22 | 5.7 | -16.8% |
| 3Q22 | 8.8 | -4.0% |
| 2Q22 | 13.1 | +187.4% |
| 1Q22 | 8.9 | +219.9% |
| 4Q21 | 6.9 | +967.0% |
| 3Q21 | 9.2 | +65.4% |
| 2Q21 | 4.6 | -36.3% |
| 1Q21 | 2.8 | -73.0% |
| 4Q20 | 0.6 | -90.3% |
| 3Q20 | 5.5 | -28.4% |
| 2Q20 | 7.2 | -18.8% |
| 1Q20 | 10.3 | +9.2% |
| 4Q19 | 6.6 | -23.5% |
| 3Q19 | 7.8 | -21.9% |
| 2Q19 | 8.8 | -30.0% |
| 1Q19 | 9.4 | +3.7% |
| 4Q18 | 8.7 | -5.0% |
| 3Q18 | 9.9 | -24.6% |
| 2Q18 | 12.6 | +126.1% |
| 1Q18 | 9.1 | +60.4% |
| 4Q17 | 9.1 | +74.0% |
| 3Q17 | 13.2 | +52.7% |
| 2Q17 | 5.6 | -42.8% |
| 1Q17 | 5.7 | -36.7% |
| 4Q16 | 5.3 | - |
| 3Q16 | 8.6 | - |
| 2Q16 | 9.8 | - |
| 1Q16 | 8.9 | - |