| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 1.4 | -42.1% |
| 2Q24 | 2.3 | -67.0% |
| 1Q24 | -0.3 | -118.2% |
| 3Q23 | 2.4 | -64.5% |
| 2Q23 | 6.9 | -9.2% |
| 1Q23 | 1.7 | -62.0% |
| 3Q22 | 6.9 | -39.3% |
| 2Q22 | 7.6 | +16.2% |
| 1Q22 | 4.5 | -106.7% |
| 3Q21 | 11.3 | +96.8% |
| 2Q21 | 6.5 | +41.5% |
| 1Q21 | 1.3 | -73.1% |
| 3Q20 | -10.4 | -260.1% |
| 2Q20 | -28.4 | +922.6% |
| 1Q21 | -67.6 | -1518.8% |
| 3Q20 | 5.8 | -10.9% |
| 2Q20 | 4.6 | -265.4% |
| 1Q20 | 4.8 | -8.3% |
| 3Q19 | 6.5 | +1073.2% |
| 2Q19 | -2.8 | -140.4% |
| 1Q19 | 5.2 | -10.1% |
| 3Q18 | 0.6 | -94.0% |
| 2Q18 | 6.9 | +12.2% |
| 1Q18 | 5.8 | -20.3% |
| 3Q17 | 9.1 | -5.5% |
| 2Q17 | 6.1 | -36.4% |
| 1Q17 | 7.3 | -38.9% |
| 4Q16 | 2.7 | -64.9% |
| 3Q16 | 9.6 | -19.6% |
| 2Q16 | 9.6 | +4.7% |
| 1Q16 | 11.9 | +14.3% |
| 4Q15 | 7.6 | -5.0% |
| 3Q15 | 12.0 | -15.0% |
| 2Q15 | 9.2 | -5.2% |
| 1Q15 | 10.4 | +14.3% |
| 4Q14 | 8.0 | +3.1% |
| 3Q14 | 14.1 | +3.2% |
| 2Q14 | 9.7 | +3.7% |
| 1Q14 | 9.1 | -22.9% |
| 4Q13 | 7.7 | -0.5% |
| 3Q13 | 13.7 | -9.0% |
| 2Q13 | 9.3 | +111.2% |
| 1Q13 | 11.8 | - |
| 4Q12 | 7.8 | - |
| 3Q12 | 15.0 | - |
| 2Q12 | 4.4 | - |