| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.7 | -14.6% |
| 3Q24 | 6.8 | -35.3% |
| 2Q24 | 17.6 | +7.5% |
| 1Q24 | 18.4 | -12.3% |
| 3Q23 | 10.5 | +2.8% |
| 2Q23 | 16.4 | -24.4% |
| 1Q23 | 20.9 | +120.3% |
| 3Q22 | 10.3 | -165.1% |
| 2Q22 | 21.7 | -269.3% |
| 1Q22 | 9.5 | -119.0% |
| 3Q21 | -15.8 | -92.0% |
| 2Q21 | -12.8 | -96.7% |
| 1Q21 | -49.9 | +1211.7% |
| 3Q20 | -196.5 | -759.4% |
| 2Q20 | -390.3 | -1991.5% |
| 1Q20 | -3.8 | -127.7% |
| 3Q19 | 29.8 | -7.9% |
| 2Q19 | 20.6 | +37.4% |
| 1Q19 | 13.7 | -28.9% |
| 3Q18 | 32.3 | +175.8% |
| 2Q18 | 15.0 | -9.4% |
| 1Q18 | 19.3 | +68.0% |
| 3Q17 | 11.7 | +19.5% |
| 2Q17 | 16.6 | -36.8% |
| 1Q17 | 11.5 | -12.0% |
| 3Q16 | 9.8 | +34.3% |
| 2Q16 | 26.3 | +66.1% |
| 1Q16 | 13.1 | +81.2% |
| 3Q15 | 7.3 | -37.4% |
| 2Q15 | 15.8 | +30.0% |
| 1Q15 | 7.2 | +36.8% |
| 3Q14 | 11.7 | - |
| 2Q14 | 12.2 | - |
| 1Q14 | 5.3 | - |
| 3Q10 | -6.6 | - |
| 2Q10 | 2.3 | - |
| 1Q10 | -12.6 | - |