| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.2 | +28.9% |
| 2Q26 | 4.4 | +0.3% |
| 1Q26 | 3.7 | +2.7% |
| 4Q25 | 3.7 | -13.9% |
| 3Q25 | 4.1 | +35.7% |
| 2Q25 | 4.4 | +68.8% |
| 1Q25 | 3.6 | +362.2% |
| 4Q24 | 4.3 | +12.5% |
| 3Q24 | 3.0 | +192.9% |
| 2Q24 | 2.6 | +30.5% |
| 1Q24 | 0.8 | -1.1% |
| 4Q23 | 3.8 | +6.6% |
| 3Q23 | 1.0 | -7.9% |
| 2Q23 | 2.0 | +12.5% |
| 1Q23 | 0.8 | -64.1% |
| 4Q22 | 3.6 | -35.6% |
| 3Q22 | 1.1 | -62.6% |
| 2Q22 | 1.8 | +54.4% |
| 1Q22 | 2.2 | +315.4% |
| 4Q21 | 5.5 | +71.6% |
| 3Q21 | 3.0 | +131.5% |
| 2Q21 | 1.1 | -48.1% |
| 1Q21 | 0.5 | -135.2% |
| 4Q20 | 3.2 | -4.2% |
| 3Q20 | 1.3 | -58.3% |
| 2Q20 | 2.2 | -0.8% |
| 1Q20 | -1.5 | -27.8% |
| 4Q19 | 3.4 | -27.1% |
| 3Q19 | 3.1 | +31.8% |
| 2Q19 | 2.2 | -4.2% |
| 1Q19 | -2.1 | -719.3% |
| 4Q18 | 4.6 | -2.6% |
| 3Q18 | 2.3 | -20.5% |
| 2Q18 | 2.3 | +9.6% |
| 1Q18 | 0.3 | -116.9% |
| 4Q17 | 4.7 | +7.9% |
| 3Q17 | 2.9 | +237.4% |
| 2Q17 | 2.1 | - |
| 1Q17 | -2.0 | - |
| 4Q16 | 4.4 | - |
| 3Q16 | 0.9 | - |