| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.3 | +104.3% |
| 2Q26 | 3.9 | +316.8% |
| 1Q26 | 8.6 | +52.6% |
| 4Q25 | 0.2 | -82.2% |
| 3Q25 | 2.6 | -59.9% |
| 2Q25 | 0.9 | -87.9% |
| 1Q25 | 5.6 | +22.2% |
| 4Q24 | 1.3 | -86.1% |
| 3Q24 | 6.4 | -29.7% |
| 2Q24 | 7.7 | -13.9% |
| 1Q24 | 4.6 | -47.6% |
| 4Q23 | 9.2 | -243.3% |
| 3Q23 | 9.2 | -11.0% |
| 2Q23 | 9.0 | -3.3% |
| 1Q23 | 8.8 | -17.1% |
| 4Q22 | -6.5 | -171.6% |
| 3Q22 | 10.3 | +274.2% |
| 2Q22 | 9.3 | -475.0% |
| 1Q22 | 10.6 | +282.1% |
| 4Q21 | 9.0 | +2422.1% |
| 3Q21 | 2.7 | -235.1% |
| 2Q21 | -2.5 | -209.9% |
| 1Q21 | 2.8 | +155.5% |
| 4Q20 | 0.4 | -84.8% |
| 3Q20 | -2.0 | -126.7% |
| 2Q20 | 2.2 | -69.6% |
| 1Q20 | 1.1 | -86.1% |
| 4Q19 | 2.3 | -67.1% |
| 3Q19 | 7.6 | -5.3% |
| 2Q19 | 7.4 | +40.7% |
| 1Q19 | 7.8 | -2.4% |
| 4Q18 | 7.1 | +43.9% |
| 3Q18 | 8.0 | -11.6% |
| 2Q18 | 5.3 | -14.3% |
| 1Q18 | 8.0 | +2.0% |
| 4Q17 | 5.0 | -13.6% |
| 3Q17 | 9.1 | -8.6% |
| 2Q17 | 6.1 | - |
| 1Q17 | 7.8 | - |
| 4Q16 | 5.7 | - |
| 3Q16 | 10.0 | - |