| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | -6.2 | -479.6% |
| 1Q25 | 2.2 | -43.3% |
| 3Q24 | -32.7 | -445.9% |
| 2Q24 | 1.6 | -76.6% |
| 1Q24 | 3.8 | -14.0% |
| 3Q23 | 9.5 | -6.5% |
| 2Q23 | 7.0 | -39.2% |
| 1Q23 | 4.4 | -56.0% |
| 3Q22 | 10.1 | +6.7% |
| 2Q22 | 11.5 | -24.2% |
| 1Q22 | 10.1 | -36.0% |
| 3Q21 | 9.5 | +8.1% |
| 2Q21 | 15.1 | -239.6% |
| 1Q21 | 15.7 | -776.0% |
| 3Q20 | 8.8 | -9.5% |
| 2Q20 | -10.8 | -194.6% |
| 1Q20 | -2.3 | -122.0% |
| 3Q19 | 9.7 | -15.9% |
| 2Q19 | 11.5 | -773.7% |
| 1Q19 | 10.6 | -1.6% |
| 3Q18 | 11.5 | -10.9% |
| 2Q18 | -1.7 | -113.8% |
| 1Q18 | 10.8 | +34.2% |
| 3Q17 | 12.9 | +13.7% |
| 2Q17 | 12.4 | +21.2% |
| 1Q17 | 8.0 | -4.9% |
| 3Q16 | 11.4 | -2.1% |
| 2Q16 | 10.2 | -9.2% |
| 1Q16 | 8.4 | -18.3% |
| 3Q15 | 11.6 | +5.0% |
| 2Q15 | 11.2 | -5.1% |
| 1Q15 | 10.3 | +30.0% |
| 3Q14 | 11.1 | +131.9% |
| 2Q14 | 11.8 | +155.1% |
| 1Q14 | 8.0 | +18.4% |
| 3Q13 | 4.8 | -62.0% |
| 2Q13 | 4.6 | -70.4% |
| 1Q13 | 6.7 | -48.1% |
| 3Q12 | 12.5 | -19.7% |
| 2Q12 | 15.7 | -28.6% |
| 1Q12 | 13.0 | -35.4% |
| 3Q11 | 15.6 | - |
| 2Q11 | 22.0 | - |
| 1Q11 | 20.0 | - |