| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.9 | -3.1% |
| 2Q26 | 9.3 | -347.6% |
| 1Q26 | 3.6 | -69.5% |
| 4Q25 | -1.5 | -122.0% |
| 3Q25 | 12.3 | +94.1% |
| 2Q25 | -3.7 | -135.6% |
| 1Q25 | 12.0 | +26.5% |
| 4Q24 | 6.7 | -12.3% |
| 3Q24 | 6.3 | -35.2% |
| 2Q24 | 10.5 | -32.8% |
| 1Q24 | 9.5 | -20.4% |
| 4Q23 | 7.7 | -27.0% |
| 3Q23 | 9.8 | -18.3% |
| 2Q23 | 15.7 | +39.4% |
| 1Q23 | 11.9 | -34.9% |
| 4Q22 | 10.5 | -6.8% |
| 3Q22 | 11.9 | -18.1% |
| 2Q22 | 11.2 | -11.8% |
| 1Q22 | 18.2 | -855.1% |
| 4Q21 | 11.3 | +483.1% |
| 3Q21 | 14.6 | +0.1% |
| 2Q21 | 12.7 | -22.2% |
| 1Q21 | -2.4 | -121.9% |
| 4Q20 | 1.9 | -79.0% |
| 3Q20 | 14.5 | -9.1% |
| 2Q20 | 16.4 | +10.5% |
| 1Q20 | 11.1 | -14.1% |
| 4Q19 | 9.2 | +26.3% |
| 3Q19 | 16.0 | +12.8% |
| 2Q19 | 14.8 | +19.1% |
| 1Q19 | 12.9 | +16.2% |
| 4Q18 | 7.3 | -0.4% |
| 3Q18 | 14.2 | +18.3% |
| 2Q18 | 12.4 | -3.7% |
| 1Q18 | 11.1 | -4.9% |
| 4Q17 | 7.3 | +121.2% |
| 3Q17 | 12.0 | -7.6% |
| 2Q17 | 12.9 | - |
| 1Q17 | 11.6 | - |
| 4Q16 | 3.3 | - |
| 3Q16 | 13.0 | - |