| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.5 | +4.8% |
| 2Q26 | 9.0 | +10.4% |
| 1Q26 | 8.2 | +2.3% |
| 4Q25 | 10.6 | +22.9% |
| 3Q25 | 10.1 | +0.6% |
| 2Q25 | 8.2 | -24.0% |
| 1Q25 | 8.0 | -34.8% |
| 4Q24 | 8.6 | -25.7% |
| 3Q24 | 10.0 | -21.0% |
| 2Q24 | 10.7 | -13.0% |
| 1Q24 | 12.3 | +20.8% |
| 4Q23 | 11.6 | +56.3% |
| 3Q23 | 12.7 | +110.4% |
| 2Q23 | 12.3 | +135.1% |
| 1Q23 | 10.2 | +265.8% |
| 4Q22 | 7.4 | +29.8% |
| 3Q22 | 6.0 | +9.4% |
| 2Q22 | 5.3 | +43.1% |
| 1Q22 | 2.8 | -35.7% |
| 4Q21 | 5.7 | -16.2% |
| 3Q21 | 5.5 | +3.4% |
| 2Q21 | 3.7 | -44.5% |
| 1Q21 | 4.3 | -22.2% |
| 4Q20 | 6.8 | +54.1% |
| 3Q20 | 5.3 | +21.2% |
| 2Q20 | 6.6 | +89.0% |
| 1Q20 | 5.6 | +29.2% |
| 4Q19 | 4.4 | +213.1% |
| 3Q19 | 4.4 | -9.5% |
| 2Q19 | 3.5 | -18.0% |
| 1Q19 | 4.3 | +4.3% |
| 4Q18 | 1.4 | -79.6% |
| 3Q18 | 4.9 | -11.2% |
| 2Q18 | 4.3 | -17.1% |
| 1Q18 | 4.1 | -41.2% |
| 4Q17 | 6.9 | +2.7% |
| 3Q17 | 5.5 | -18.9% |
| 2Q17 | 5.2 | - |
| 1Q17 | 7.0 | - |
| 4Q16 | 6.7 | - |
| 3Q16 | 6.7 | - |