| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.6 | +39.8% |
| 2Q26 | 3.7 | -197.3% |
| 1Q26 | 2.4 | +214.0% |
| 4Q25 | 1.9 | -40.8% |
| 3Q25 | 2.6 | -50.2% |
| 2Q25 | -3.8 | -365.6% |
| 1Q25 | 0.8 | +15.1% |
| 4Q24 | 3.1 | -334.5% |
| 3Q24 | 5.2 | +33.3% |
| 2Q24 | 1.4 | -58.4% |
| 1Q24 | 0.7 | -85.6% |
| 4Q23 | -1.3 | -146.8% |
| 3Q23 | 3.9 | -24.1% |
| 2Q23 | 3.5 | -34.0% |
| 1Q23 | 4.6 | -0.2% |
| 4Q22 | 2.9 | -52.9% |
| 3Q22 | 5.2 | -498.1% |
| 2Q22 | 5.2 | -213.9% |
| 1Q22 | 4.6 | -779.2% |
| 4Q21 | 6.1 | +37.6% |
| 3Q21 | -1.3 | -123.6% |
| 2Q21 | -4.6 | -202.5% |
| 1Q21 | -0.7 | -116.7% |
| 4Q20 | 4.4 | +246.7% |
| 3Q20 | 5.5 | -14.8% |
| 2Q20 | 4.5 | -48.1% |
| 1Q20 | 4.1 | -55.9% |
| 4Q19 | 1.3 | -81.2% |
| 3Q19 | 6.5 | -27.0% |
| 2Q19 | 8.7 | +21.3% |
| 1Q19 | 9.2 | +8.1% |
| 4Q18 | 6.8 | +11.8% |
| 3Q18 | 8.9 | -22.2% |
| 2Q18 | 7.1 | -3.1% |
| 1Q18 | 8.5 | +69.9% |
| 4Q17 | 6.1 | -14.6% |
| 3Q17 | 11.4 | +201.3% |
| 2Q17 | 7.4 | - |
| 1Q17 | 5.0 | - |
| 4Q16 | 7.1 | - |
| 3Q16 | 3.8 | - |