| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.2 | +46.9% |
| 2Q26 | 7.2 | -19.0% |
| 1Q26 | 17.9 | +25.5% |
| 4Q25 | 12.4 | +24.2% |
| 3Q25 | 6.9 | -18.5% |
| 2Q25 | 8.9 | -34.4% |
| 1Q25 | 14.3 | +10.2% |
| 4Q24 | 10.0 | -19.2% |
| 3Q24 | 8.5 | -26.6% |
| 2Q24 | 13.5 | +38.6% |
| 1Q24 | 13.0 | +1.9% |
| 4Q23 | 12.3 | -10.4% |
| 3Q23 | 11.6 | +11.2% |
| 2Q23 | 9.7 | -7.5% |
| 1Q23 | 12.7 | +83.5% |
| 4Q22 | 13.7 | +189.7% |
| 3Q22 | 10.4 | -27.2% |
| 2Q22 | 10.5 | +133.8% |
| 1Q22 | 6.9 | -4.9% |
| 4Q21 | 4.7 | -71.6% |
| 3Q21 | 14.3 | +19.3% |
| 2Q21 | 4.5 | -64.5% |
| 1Q21 | 7.3 | -36.8% |
| 4Q20 | 16.7 | +1.5% |
| 3Q20 | 12.0 | -0.0% |
| 2Q20 | 12.7 | +2.2% |
| 1Q20 | 11.5 | -6.5% |
| 4Q19 | 16.5 | -10.2% |
| 3Q19 | 12.0 | +12.8% |
| 2Q19 | 12.4 | +28.7% |
| 1Q19 | 12.4 | -2.0% |
| 4Q18 | 18.3 | +46.1% |
| 3Q18 | 10.6 | -13.9% |
| 2Q18 | 9.6 | -30.7% |
| 1Q18 | 12.6 | -0.4% |
| 4Q17 | 12.5 | +35.6% |
| 3Q17 | 12.4 | +7.5% |
| 2Q17 | 13.9 | - |
| 1Q17 | 12.7 | - |
| 4Q16 | 9.2 | - |
| 3Q16 | 11.5 | - |