| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.2 | -28.3% |
| 2Q26 | 12.0 | +5.9% |
| 1Q26 | 16.6 | -12.5% |
| 4Q25 | 14.4 | +11.5% |
| 3Q25 | 18.4 | +51.0% |
| 2Q25 | 11.3 | -9.5% |
| 1Q25 | 18.9 | +14.2% |
| 4Q24 | 12.9 | +16.4% |
| 3Q24 | 12.2 | -5.0% |
| 2Q24 | 12.5 | +1.2% |
| 1Q24 | 16.6 | -1.9% |
| 4Q23 | 11.1 | -8.8% |
| 3Q23 | 12.8 | -9.9% |
| 2Q23 | 12.3 | -23.0% |
| 1Q23 | 16.9 | +37.4% |
| 4Q22 | 12.2 | -14.7% |
| 3Q22 | 14.2 | +14.6% |
| 2Q22 | 16.0 | +63.2% |
| 1Q22 | 12.3 | +59.5% |
| 4Q21 | 14.3 | +140.4% |
| 3Q21 | 12.4 | -21.8% |
| 2Q21 | 9.8 | -25.9% |
| 1Q21 | 7.7 | -44.9% |
| 4Q20 | 5.9 | +15.6% |
| 3Q20 | 15.8 | -6.8% |
| 2Q20 | 13.3 | -11.3% |
| 1Q20 | 14.0 | -14.3% |
| 4Q19 | 5.1 | -62.9% |
| 3Q19 | 17.0 | +40.0% |
| 2Q19 | 14.9 | +38.1% |
| 1Q19 | 16.3 | +7.8% |
| 4Q18 | 13.9 | +137.3% |
| 3Q18 | 12.1 | -12.4% |
| 2Q18 | 10.8 | +63.7% |
| 1Q18 | 15.1 | +256.2% |
| 4Q17 | 5.8 | +32.3% |
| 3Q17 | 13.9 | +67.0% |
| 2Q17 | 6.6 | +46.5% |
| 1Q17 | 4.3 | -56.5% |
| 4Q16 | 4.4 | - |
| 3Q16 | 8.3 | - |
| 2Q16 | 4.5 | - |
| 1Q16 | 9.8 | - |