| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 6.9 | -13.2% |
| 3Q25 | -0.1 | -102.2% |
| 2Q25 | 3.7 | +136.7% |
| 1Q25 | 4.6 | -35.8% |
| 4Q24 | 8.0 | +32.0% |
| 3Q24 | 3.7 | -42.7% |
| 2Q24 | 1.6 | -57.3% |
| 1Q24 | 7.2 | -23.8% |
| 4Q23 | 6.0 | +15.9% |
| 3Q23 | 6.5 | -26.6% |
| 2Q23 | 3.7 | -43.4% |
| 1Q23 | 9.5 | +3.7% |
| 4Q22 | 5.2 | -57.4% |
| 3Q22 | 8.8 | +305.1% |
| 2Q22 | 6.5 | +127.9% |
| 1Q22 | 9.2 | +29.9% |
| 4Q21 | 12.2 | +4.4% |
| 3Q21 | 2.2 | +160.0% |
| 2Q21 | 2.8 | -313.5% |
| 1Q21 | 7.1 | -249.5% |
| 4Q20 | 11.7 | +46.2% |
| 3Q20 | 0.8 | +150.6% |
| 2Q20 | -1.3 | -209.8% |
| 1Q20 | -4.7 | -184.3% |
| 4Q19 | 8.0 | +4.2% |
| 3Q19 | 0.3 | -90.7% |
| 2Q19 | 1.2 | -28.5% |
| 1Q19 | 5.6 | +99.5% |
| 4Q18 | 7.7 | +16.3% |
| 3Q18 | 3.6 | +67.8% |
| 2Q18 | 1.7 | -16.0% |
| 1Q18 | 2.8 | -42.0% |
| 4Q17 | 6.6 | -22.5% |
| 3Q17 | 2.2 | +619.7% |
| 2Q17 | 2.0 | -174.7% |
| 1Q17 | 4.8 | +189.1% |
| 4Q16 | 8.5 | +53.1% |
| 3Q16 | 0.3 | - |
| 2Q16 | -2.7 | - |
| 1Q16 | 1.7 | - |
| 4Q15 | 5.6 | - |