| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.3 | -30.6% |
| 2Q26 | 14.2 | +23.8% |
| 1Q26 | 13.1 | +28.4% |
| 4Q25 | 8.4 | +14.4% |
| 3Q25 | 16.3 | +41.6% |
| 2Q25 | 11.4 | +24.9% |
| 1Q25 | 10.2 | -14.2% |
| 4Q24 | 7.4 | -12.0% |
| 3Q24 | 11.5 | +37.7% |
| 2Q24 | 9.2 | -27.5% |
| 1Q24 | 11.9 | -35.1% |
| 4Q23 | 8.4 | -51.8% |
| 3Q23 | 8.3 | -44.2% |
| 2Q23 | 12.6 | -10.9% |
| 1Q23 | 18.3 | +26.7% |
| 4Q22 | 17.4 | +10.3% |
| 3Q22 | 14.9 | +18.4% |
| 2Q22 | 14.2 | +36.3% |
| 1Q22 | 14.4 | +40.9% |
| 4Q21 | 15.8 | +104.0% |
| 3Q21 | 12.6 | +46.0% |
| 2Q21 | 10.4 | +283.4% |
| 1Q21 | 10.2 | +32.0% |
| 4Q20 | 7.7 | +21.6% |
| 3Q20 | 8.6 | -3.3% |
| 2Q20 | 2.7 | -81.1% |
| 1Q20 | 7.7 | -23.7% |
| 4Q19 | 6.4 | -250.5% |
| 3Q19 | 8.9 | +76.5% |
| 2Q19 | 14.4 | +34.0% |
| 1Q19 | 10.2 | +6.1% |
| 4Q18 | -4.2 | -144.1% |
| 3Q18 | 5.1 | -81.1% |
| 2Q18 | 10.7 | -24.2% |
| 1Q18 | 9.6 | +120.5% |
| 4Q17 | 9.6 | +327.7% |
| 3Q17 | 26.7 | +201.1% |
| 2Q17 | 14.1 | +832.0% |
| 1Q17 | 4.3 | +63.6% |
| 4Q16 | 2.2 | - |
| 3Q16 | 8.9 | - |
| 2Q16 | 1.5 | - |
| 1Q16 | 2.7 | - |