| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 24.2 | +4.7% |
| 2Q26 | 23.8 | -38.3% |
| 1Q26 | 25.5 | +7.1% |
| 3Q25 | 23.2 | +26.8% |
| 2Q25 | 38.6 | +84.0% |
| 1Q25 | 23.8 | +3.8% |
| 4Q24 | 22.3 | +123.2% |
| 3Q24 | 18.3 | +40.2% |
| 2Q24 | 21.0 | -2.8% |
| 1Q24 | 22.9 | +82.7% |
| 4Q23 | 10.0 | -54.0% |
| 3Q23 | 13.0 | +69.8% |
| 2Q23 | 21.6 | +72.0% |
| 1Q23 | 12.6 | -14.3% |
| 4Q22 | 21.7 | +389.5% |
| 3Q22 | 7.7 | -27.9% |
| 2Q22 | 12.5 | -45.4% |
| 1Q22 | 14.6 | -8.9% |
| 4Q21 | 4.4 | -61.4% |
| 3Q21 | 10.6 | -8.9% |
| 2Q21 | 23.0 | +81.3% |
| 1Q21 | 16.1 | -14.3% |
| 4Q20 | 11.5 | +12.7% |
| 3Q20 | 11.7 | -3.9% |
| 2Q20 | 12.7 | -3.8% |
| 1Q20 | 18.8 | +31.8% |
| 4Q19 | 10.2 | -32.8% |
| 3Q19 | 12.2 | -5.5% |
| 2Q19 | 13.2 | +11.2% |
| 1Q19 | 14.2 | +139.9% |
| 4Q18 | 15.2 | +28.4% |
| 3Q18 | 12.9 | +25.8% |
| 2Q18 | 11.8 | +41.6% |
| 1Q18 | 5.9 | -47.6% |
| 4Q17 | 11.8 | -9.6% |
| 3Q17 | 10.2 | -25.5% |
| 2Q17 | 8.4 | - |
| 1Q17 | 11.3 | - |
| 4Q16 | 13.1 | - |
| 3Q16 | 13.7 | - |