| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 9.9 | +100.1% |
| 3Q25 | 13.0 | +112.5% |
| 2Q25 | 6.0 | +351.6% |
| 1Q25 | 6.3 | -699.8% |
| 4Q24 | 5.0 | -147.0% |
| 3Q24 | 6.1 | -161.4% |
| 2Q24 | 1.3 | -108.9% |
| 1Q24 | -1.0 | -93.0% |
| 4Q23 | -10.5 | -63.6% |
| 3Q23 | -9.9 | -22.8% |
| 2Q23 | -14.9 | -40.0% |
| 1Q23 | -14.9 | -25.0% |
| 4Q22 | -29.0 | -277.6% |
| 3Q22 | -12.9 | -161.3% |
| 2Q22 | -24.8 | -306.7% |
| 1Q22 | -19.9 | -254.2% |
| 4Q21 | 16.3 | -8.8% |
| 3Q21 | 21.0 | -7.1% |
| 2Q21 | 12.0 | -39.7% |
| 1Q21 | 12.9 | +8.5% |
| 4Q20 | 17.9 | +6.9% |
| 3Q20 | 22.6 | -10.0% |
| 2Q20 | 19.9 | -25.8% |
| 1Q20 | 11.9 | +38.1% |
| 4Q19 | 16.7 | -26.3% |
| 3Q19 | 25.1 | +9.1% |
| 2Q19 | 26.9 | +18.7% |
| 1Q19 | 8.6 | +42.9% |
| 4Q18 | 22.7 | +9.4% |
| 3Q18 | 23.0 | +16.8% |
| 2Q18 | 22.6 | +6.2% |
| 1Q18 | 6.0 | -342.2% |
| 4Q17 | 20.8 | -11.8% |
| 3Q17 | 19.7 | +380.3% |
| 2Q17 | 21.3 | -1.7% |
| 1Q17 | -2.5 | -12.5% |
| 4Q16 | 23.5 | -10.9% |
| 3Q16 | 4.1 | - |
| 2Q16 | 21.7 | - |
| 1Q16 | -2.8 | - |
| 4Q15 | 26.4 | - |