| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.3 | +100.8% |
| 2Q26 | 6.1 | -215.1% |
| 1Q26 | 3.1 | -23.4% |
| 4Q25 | 2.2 | -54.2% |
| 3Q25 | 6.6 | -27.8% |
| 2Q25 | -5.3 | -226.0% |
| 1Q25 | 4.1 | -56.4% |
| 4Q24 | 4.8 | -49.1% |
| 3Q24 | 9.2 | -25.0% |
| 2Q24 | 4.2 | -73.3% |
| 1Q24 | 9.4 | -49.2% |
| 4Q23 | 9.4 | -5.4% |
| 3Q23 | 12.3 | +36.4% |
| 2Q23 | 15.8 | +45.6% |
| 1Q23 | 18.5 | +47.2% |
| 4Q22 | 9.9 | -8.7% |
| 3Q22 | 9.0 | +67.2% |
| 2Q22 | 10.8 | +741.5% |
| 1Q22 | 12.6 | +189.9% |
| 4Q21 | 10.8 | +156.9% |
| 3Q21 | 5.4 | +582.2% |
| 2Q21 | 1.3 | -34.3% |
| 1Q21 | 4.3 | -34.9% |
| 4Q20 | 4.2 | -56.0% |
| 3Q20 | 0.8 | -93.9% |
| 2Q20 | 2.0 | -83.8% |
| 1Q20 | 6.7 | -36.0% |
| 4Q19 | 9.6 | +3.5% |
| 3Q19 | 12.9 | -4.0% |
| 2Q19 | 12.1 | +5.2% |
| 1Q19 | 10.4 | +1.6% |
| 4Q18 | 9.3 | +11.2% |
| 3Q18 | 13.4 | +30.1% |
| 2Q18 | 11.5 | +114.2% |
| 1Q18 | 10.3 | +110.1% |
| 4Q17 | 8.3 | +205.7% |
| 3Q17 | 10.3 | +36.8% |
| 2Q17 | 5.4 | - |
| 1Q17 | 4.9 | - |
| 4Q16 | 2.7 | - |
| 3Q16 | 7.5 | - |