| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -2.0 | -112.5% |
| 3Q24 | 19.5 | +135.8% |
| 2Q24 | 22.1 | +7.9% |
| 1Q24 | 15.7 | -22.2% |
| 3Q23 | 8.3 | -46.7% |
| 2Q23 | 20.5 | +22.0% |
| 1Q23 | 20.2 | -18.6% |
| 4Q22 | 14.5 | -43.9% |
| 3Q22 | 15.5 | -12.7% |
| 2Q22 | 16.8 | +10.8% |
| 1Q22 | 24.9 | +34.4% |
| 4Q21 | 25.9 | +71.5% |
| 3Q21 | 17.7 | +38.0% |
| 2Q21 | 15.1 | +26.9% |
| 1Q21 | 18.5 | +40.3% |
| 4Q20 | 15.1 | -12.0% |
| 3Q20 | 12.9 | +3.8% |
| 2Q20 | 11.9 | +2.3% |
| 1Q20 | 13.2 | +42.2% |
| 4Q19 | 17.2 | +10.7% |
| 3Q19 | 12.4 | +0.8% |
| 2Q19 | 11.7 | -5.1% |
| 1Q19 | 9.3 | -19.9% |
| 4Q18 | 15.5 | +33.1% |
| 3Q18 | 12.3 | -50.1% |
| 2Q18 | 12.3 | +15.9% |
| 1Q18 | 11.6 | -8.3% |
| 4Q17 | 11.7 | - |
| 3Q17 | 24.6 | +73.9% |
| 2Q17 | 10.6 | -11.8% |
| 1Q17 | 12.6 | -10.8% |
| 3Q16 | 14.2 | +52.0% |
| 2Q16 | 12.0 | -11.2% |
| 1Q16 | 14.2 | +47.8% |
| 3Q15 | 9.3 | +54.6% |
| 2Q15 | 13.5 | +124.4% |
| 1Q15 | 9.6 | +66.5% |
| 3Q14 | 6.0 | -177.1% |
| 2Q14 | 6.0 | +1556.5% |
| 1Q14 | 5.8 | +7088.7% |
| 3Q13 | -7.8 | -1249.2% |
| 2Q13 | 0.4 | -134.6% |
| 1Q13 | 0.1 | -96.5% |
| 3Q12 | 0.7 | -109.5% |
| 2Q12 | -1.1 | - |
| 1Q12 | 2.3 | -132.1% |
| 1Q11 | -7.2 | - |