| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.7 | -9.6% |
| 2Q26 | 4.8 | +19.0% |
| 1Q26 | 4.5 | -3.8% |
| 4Q25 | 2.8 | -33.1% |
| 3Q25 | 5.2 | +6.9% |
| 2Q25 | 4.0 | -21.7% |
| 1Q25 | 4.7 | -6.3% |
| 4Q24 | 4.2 | +5.9% |
| 3Q24 | 4.8 | -3.3% |
| 2Q24 | 5.1 | -15.6% |
| 1Q24 | 5.0 | -24.0% |
| 4Q23 | 3.9 | -14.4% |
| 3Q23 | 5.0 | +0.9% |
| 2Q23 | 6.1 | +82.9% |
| 1Q23 | 6.6 | +53.2% |
| 4Q22 | 4.6 | +46.6% |
| 3Q22 | 5.0 | +80.8% |
| 2Q22 | 3.3 | +23.9% |
| 1Q22 | 4.3 | +136.5% |
| 4Q21 | 3.1 | +51.8% |
| 3Q21 | 2.7 | +22.2% |
| 2Q21 | 2.7 | -7.4% |
| 1Q21 | 1.8 | -2.4% |
| 4Q20 | 2.1 | +32.0% |
| 3Q20 | 2.2 | -32.8% |
| 2Q20 | 2.9 | -26.9% |
| 1Q20 | 1.9 | -38.3% |
| 4Q19 | 1.6 | -41.3% |
| 3Q19 | 3.3 | -19.7% |
| 2Q19 | 4.0 | -4.3% |
| 1Q19 | 3.0 | -22.9% |
| 4Q18 | 2.7 | -13.7% |
| 3Q18 | 4.2 | -2.0% |
| 2Q18 | 4.1 | -2.5% |
| 1Q18 | 3.9 | +237.1% |
| 4Q17 | 3.1 | +33.0% |
| 3Q17 | 4.2 | +24.8% |
| 2Q17 | 4.2 | - |
| 1Q17 | 1.2 | - |
| 4Q16 | 2.3 | - |
| 3Q16 | 3.4 | - |