| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -0.6 | -110.0% |
| 3Q24 | -3.3 | -129.0% |
| 2Q24 | 4.9 | -67.3% |
| 1Q24 | 5.9 | -67.0% |
| 3Q23 | 11.3 | -42.3% |
| 2Q23 | 15.0 | -12.6% |
| 1Q23 | 18.0 | +12.8% |
| 3Q22 | 19.6 | +36.9% |
| 2Q22 | 17.1 | +19.7% |
| 1Q22 | 16.0 | +40.0% |
| 3Q21 | 14.3 | +100.3% |
| 2Q21 | 14.3 | +179.8% |
| 1Q21 | 11.4 | +93.3% |
| 3Q20 | 7.1 | +1.6% |
| 2Q20 | 5.1 | - |
| 1Q20 | 5.9 | -56.0% |
| 3Q19 | 7.0 | -56.7% |
| 1Q19 | 13.4 | +4.5% |
| 3Q18 | 16.2 | +27.7% |
| 2Q18 | 12.8 | +9.2% |
| 1Q18 | 12.8 | +54.3% |
| 3Q17 | 12.7 | +48.5% |
| 2Q17 | 11.7 | +49.4% |
| 1Q17 | 8.3 | +23.4% |
| 3Q16 | 8.6 | -245.7% |
| 2Q16 | 7.9 | +20.3% |
| 1Q16 | 6.7 | -10.4% |
| 3Q15 | -5.9 | -196.6% |
| 2Q15 | 6.5 | -19.8% |
| 1Q15 | 7.5 | +19.6% |
| 3Q14 | 6.1 | -23.5% |
| 2Q14 | 8.1 | +4.0% |
| 1Q14 | 6.3 | -13.3% |
| 3Q13 | 7.9 | +10.5% |
| 2Q13 | 7.8 | -29.3% |
| 1Q13 | 7.3 | -16.7% |
| 3Q12 | 7.2 | -36.2% |
| 2Q12 | 11.1 | -29.0% |
| 1Q12 | 8.7 | -48.5% |
| 3Q11 | 11.3 | -36.8% |
| 2Q11 | 15.6 | +4.5% |
| 1Q11 | 16.9 | - |
| 3Q10 | 17.8 | - |
| 2Q10 | 14.9 | - |