| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.8 | +83.9% |
| 3Q25 | 17.9 | +44.1% |
| 2Q25 | 8.9 | -5.7% |
| 1Q25 | 11.3 | +26.4% |
| 4Q24 | 3.7 | -61.7% |
| 3Q24 | 12.4 | +38.6% |
| 2Q24 | 9.5 | -131.1% |
| 1Q24 | 8.9 | +132.7% |
| 4Q23 | 9.6 | +56.8% |
| 3Q23 | 9.0 | -29.1% |
| 2Q23 | -30.5 | -3756.4% |
| 1Q23 | 3.8 | -59.2% |
| 4Q22 | 6.1 | -21.7% |
| 3Q22 | 12.6 | +41.5% |
| 2Q22 | 0.8 | -89.3% |
| 1Q22 | 9.4 | +17.1% |
| 4Q21 | 7.8 | -659.9% |
| 3Q21 | 8.9 | -26.3% |
| 2Q21 | 7.8 | -45.7% |
| 1Q21 | 8.0 | -20.1% |
| 4Q20 | -1.4 | -126.5% |
| 3Q20 | 12.1 | +41.1% |
| 2Q20 | 14.4 | +51.0% |
| 1Q20 | 10.0 | -29.0% |
| 4Q19 | 5.3 | +67.2% |
| 3Q19 | 8.6 | +17.7% |
| 2Q19 | 9.5 | +32.9% |
| 1Q19 | 14.1 | +73.8% |
| 4Q18 | 3.2 | -192.1% |
| 3Q18 | 7.3 | -3.7% |
| 2Q18 | 7.2 | -814.2% |
| 1Q18 | 8.1 | +23.9% |
| 4Q17 | -3.4 | -158.6% |
| 3Q17 | 7.6 | -3.4% |
| 2Q17 | -1.0 | -131.9% |
| 1Q17 | 6.6 | -168.8% |
| 4Q16 | 5.9 | -128.8% |
| 3Q16 | 7.8 | - |
| 2Q16 | 3.2 | - |
| 1Q16 | -9.5 | - |
| 4Q15 | -20.4 | - |