| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.6 | -6.7% |
| 2Q26 | 5.9 | +7.7% |
| 1Q26 | 6.4 | -5.4% |
| 4Q25 | 5.4 | -21.3% |
| 3Q25 | 4.9 | -16.7% |
| 2Q25 | 5.5 | +29.7% |
| 1Q25 | 6.8 | +48.9% |
| 4Q24 | 6.8 | +58.7% |
| 3Q24 | 5.9 | +2.0% |
| 2Q24 | 4.2 | -27.9% |
| 1Q24 | 4.6 | +12.9% |
| 4Q23 | 4.3 | +26.9% |
| 3Q23 | 5.8 | +43.9% |
| 2Q23 | 5.8 | -3.8% |
| 1Q23 | 4.0 | -30.5% |
| 4Q22 | 3.4 | -700.9% |
| 3Q22 | 4.0 | -14.0% |
| 2Q22 | 6.1 | +1.2% |
| 1Q22 | 5.8 | +392.4% |
| 4Q21 | -0.6 | -111.5% |
| 3Q21 | 4.7 | +24.4% |
| 2Q21 | 6.0 | +55.3% |
| 1Q21 | 1.2 | -70.3% |
| 4Q20 | 4.9 | -34.7% |
| 3Q20 | 3.8 | -16.1% |
| 2Q20 | 3.9 | -9.3% |
| 1Q20 | 4.0 | -25.7% |
| 4Q19 | 7.5 | -20.3% |
| 3Q19 | 4.5 | +54.8% |
| 2Q19 | 4.3 | +64.7% |
| 1Q19 | 5.3 | -15.9% |
| 4Q18 | 9.4 | +76.0% |
| 3Q18 | 2.9 | -32.5% |
| 2Q18 | 2.6 | -64.0% |
| 1Q18 | 6.3 | +3.0% |
| 4Q17 | 5.4 | -27.1% |
| 3Q17 | 4.3 | -6.7% |
| 2Q17 | 7.2 | - |
| 1Q17 | 6.2 | - |
| 4Q16 | 7.3 | - |
| 3Q16 | 4.6 | - |