| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 1.1 | -38.2% |
| 3Q24 | 1.6 | -43.7% |
| 2Q24 | 2.7 | -193.7% |
| 1Q24 | 1.8 | -25.3% |
| 3Q23 | 2.8 | +670.0% |
| 2Q23 | -2.9 | -198.1% |
| 1Q23 | 2.4 | -202.3% |
| 3Q22 | 0.4 | -88.0% |
| 2Q22 | 2.9 | +44.6% |
| 1Q22 | -2.4 | -232.7% |
| 3Q21 | 3.0 | -60.0% |
| 2Q21 | 2.0 | +7.5% |
| 1Q21 | 1.8 | -119.7% |
| 3Q20 | 7.5 | -271.3% |
| 2Q20 | 1.9 | +19.2% |
| 1Q20 | -9.1 | -23.1% |
| 3Q19 | -4.4 | -125.3% |
| 2Q19 | 1.6 | -92.1% |
| 1Q19 | -11.8 | -160.4% |
| 3Q18 | 17.2 | -18.8% |
| 2Q18 | 20.0 | -20.7% |
| 1Q18 | 19.5 | -11.2% |
| 3Q17 | 21.2 | -1.9% |
| 2Q17 | 25.2 | +35.3% |
| 1Q17 | 22.0 | +16.9% |
| 3Q16 | 21.6 | +18.9% |
| 2Q16 | 18.6 | +4.5% |
| 1Q16 | 18.8 | +12.3% |
| 3Q15 | 18.2 | +6.4% |
| 2Q15 | 17.8 | -1.5% |
| 1Q15 | 16.7 | +24.6% |
| 3Q14 | 17.1 | +80.3% |
| 2Q14 | 18.0 | +107.9% |
| 1Q14 | 13.4 | +288.5% |
| 3Q13 | 9.5 | +15.9% |
| 2Q13 | 8.7 | +7.0% |
| 1Q13 | 3.5 | -35.6% |
| 3Q12 | 8.2 | - |
| 2Q12 | 8.1 | -14.1% |
| 1Q12 | 5.4 | - |
| 2Q11 | 9.4 | - |