| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.6 | +46.8% |
| 2Q26 | 9.6 | -21.7% |
| 1Q26 | 7.7 | -0.3% |
| 4Q25 | 13.4 | +124.8% |
| 3Q25 | 9.2 | -39.3% |
| 2Q25 | 12.2 | +7.1% |
| 1Q25 | 7.7 | -47.2% |
| 4Q24 | 6.0 | -57.6% |
| 3Q24 | 15.2 | +22.3% |
| 2Q24 | 11.4 | +57.8% |
| 1Q24 | 14.6 | +19.8% |
| 4Q23 | 14.1 | +53.9% |
| 3Q23 | 12.4 | +8.7% |
| 2Q23 | 7.2 | -53.8% |
| 1Q23 | 12.2 | +30.6% |
| 4Q22 | 9.2 | -36.5% |
| 3Q22 | 11.5 | -6.1% |
| 2Q22 | 15.7 | +505.2% |
| 1Q22 | 9.3 | -9.3% |
| 4Q21 | 14.4 | -36.1% |
| 3Q21 | 12.2 | +50.7% |
| 2Q21 | 2.6 | -75.5% |
| 1Q21 | 10.3 | -30.1% |
| 4Q20 | 22.6 | +49.0% |
| 3Q20 | 8.1 | -14.1% |
| 2Q20 | 10.6 | -22.3% |
| 1Q20 | 14.7 | +16.2% |
| 4Q19 | 15.2 | +44.0% |
| 3Q19 | 9.4 | -10.4% |
| 2Q19 | 13.6 | -7.1% |
| 1Q19 | 12.7 | +12.5% |
| 4Q18 | 10.5 | -35.4% |
| 3Q18 | 10.5 | -34.9% |
| 2Q18 | 14.7 | -17.8% |
| 1Q18 | 11.2 | -26.8% |
| 4Q17 | 16.3 | +43.1% |
| 3Q17 | 16.1 | -23.8% |
| 2Q17 | 17.9 | - |
| 1Q17 | 15.4 | - |
| 4Q16 | 11.4 | - |
| 3Q16 | 21.2 | - |