| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 5.0 | -26.4% |
| 2Q25 | 7.8 | -8.2% |
| 1Q25 | 8.6 | -11.6% |
| 3Q24 | 6.7 | +65.0% |
| 2Q24 | 8.5 | +24.6% |
| 1Q24 | 9.7 | +97.3% |
| 3Q23 | 4.1 | -128.2% |
| 2Q23 | 6.9 | +1243.8% |
| 1Q23 | 4.9 | +418.2% |
| 3Q22 | -14.5 | -370.6% |
| 2Q22 | 0.5 | -92.3% |
| 1Q22 | 1.0 | -83.5% |
| 3Q21 | 5.4 | +22.6% |
| 2Q21 | 6.7 | -4.9% |
| 1Q21 | 5.8 | -32.3% |
| 4Q20 | 4.2 | -39.9% |
| 3Q20 | 4.4 | -30.5% |
| 2Q20 | 7.0 | +17.1% |
| 1Q20 | 8.5 | +12.1% |
| 4Q19 | 7.1 | +1.9% |
| 3Q19 | 6.3 | +388.6% |
| 2Q19 | 6.0 | -47.8% |
| 1Q19 | 7.6 | -33.1% |
| 4Q18 | 6.9 | -32.9% |
| 3Q18 | 1.3 | -85.3% |
| 2Q18 | 11.5 | +6.4% |
| 1Q18 | 11.3 | -8.5% |
| 4Q17 | 10.3 | - |
| 3Q17 | 8.7 | +2.2% |
| 2Q17 | 10.8 | -3.3% |
| 1Q17 | 12.4 | +20.7% |
| 3Q16 | 8.5 | +47.1% |
| 2Q16 | 11.1 | +96.7% |
| 1Q16 | 10.3 | +66.6% |
| 4Q15 | 8.7 | +75.1% |
| 3Q15 | 5.8 | +98.2% |
| 2Q15 | 5.7 | +25.0% |
| 1Q15 | 6.2 | +2.7% |
| 4Q14 | 5.0 | -4.0% |
| 3Q14 | 2.9 | +27.6% |
| 2Q14 | 4.5 | +114.7% |
| 1Q14 | 6.0 | - |
| 4Q13 | 5.2 | - |
| 3Q13 | 2.3 | -117.6% |
| 2Q13 | 2.1 | -159.9% |
| 3Q12 | -13.0 | - |
| 2Q12 | -3.5 | - |
| 1Q12 | -3.0 | - |