| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.8 | +24.8% |
| 3Q25 | 4.4 | -28.8% |
| 4Q24 | 6.3 | +25.2% |
| 3Q24 | 6.2 | +49.1% |
| 2Q24 | 9.7 | +10.8% |
| 1Q24 | 6.1 | -4.2% |
| 4Q23 | 5.0 | +193.7% |
| 3Q23 | 4.1 | -15.1% |
| 2Q23 | 8.7 | -389.4% |
| 1Q23 | 6.4 | -29.1% |
| 4Q22 | 1.7 | -84.1% |
| 3Q22 | 4.9 | -74.0% |
| 2Q22 | -3.0 | -127.0% |
| 1Q22 | 9.0 | -56.6% |
| 4Q21 | 10.7 | -33.5% |
| 3Q21 | 18.8 | +75.9% |
| 2Q21 | 11.2 | +657.6% |
| 1Q21 | 20.6 | +32.3% |
| 4Q20 | 16.1 | +35.2% |
| 3Q20 | 10.7 | -49.7% |
| 2Q20 | 1.5 | -91.5% |
| 1Q20 | 15.6 | +72.9% |
| 4Q19 | 11.9 | -21.0% |
| 3Q19 | 21.2 | -1000.3% |
| 2Q19 | 17.3 | -10.3% |
| 1Q19 | 9.0 | -15.4% |
| 4Q18 | 15.1 | -22.7% |
| 3Q18 | -2.4 | -120.7% |
| 2Q18 | 19.3 | +42.1% |
| 1Q18 | 10.7 | -40.7% |
| 4Q17 | 19.6 | +98.5% |
| 3Q17 | 11.4 | -5.0% |
| 2Q17 | 13.6 | -28.7% |
| 1Q17 | 18.0 | +9.9% |
| 4Q16 | 9.9 | -48.4% |
| 3Q16 | 12.0 | -48.0% |
| 2Q16 | 19.1 | - |
| 1Q16 | 16.4 | - |
| 4Q15 | 19.1 | - |
| 3Q15 | 23.0 | - |