| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 10.2 | -24.9% |
| 3Q26 | -10.2 | +16.2% |
| 4Q25 | 13.6 | -10.0% |
| 3Q25 | -8.8 | +47.4% |
| 2Q25 | 0.2 | -91.9% |
| 1Q25 | 7.9 | +3.9% |
| 4Q24 | 15.2 | -4.2% |
| 3Q24 | -6.0 | -11.5% |
| 2Q24 | 2.8 | -16.9% |
| 1Q24 | 7.6 | -20.9% |
| 4Q23 | 15.8 | -17.1% |
| 3Q23 | -6.7 | -48.5% |
| 2Q23 | 3.3 | -778.6% |
| 1Q23 | 9.6 | +8.2% |
| 4Q22 | 19.1 | +24.4% |
| 3Q22 | -13.0 | -14.0% |
| 2Q22 | -0.5 | -90.8% |
| 1Q22 | 8.9 | +156.9% |
| 4Q21 | 15.3 | +1.2% |
| 3Q21 | -15.2 | -826.7% |
| 2Q21 | -5.3 | +318.0% |
| 1Q21 | 3.4 | -67.6% |
| 4Q20 | 15.2 | -23.7% |
| 3Q20 | 2.1 | -118.7% |
| 2Q20 | -1.3 | -196.9% |
| 1Q20 | 10.7 | -16.4% |
| 4Q19 | 19.9 | +26.5% |
| 3Q19 | -11.2 | +7.1% |
| 2Q19 | 1.3 | -69.1% |
| 1Q19 | 12.7 | -1.0% |
| 4Q18 | 15.7 | +4.3% |
| 3Q18 | -10.4 | -2.6% |
| 2Q18 | 4.3 | +204.7% |
| 1Q18 | 12.9 | +10.7% |
| 4Q17 | 15.1 | +12.4% |
| 3Q17 | -10.7 | -14.9% |
| 2Q17 | 1.4 | - |
| 1Q17 | 11.6 | - |
| 4Q16 | 13.4 | - |
| 3Q16 | -12.6 | - |