| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | -5.8 | -158.0% |
| 1Q25 | 18.0 | -50.1% |
| 3Q24 | 14.6 | -12.9% |
| 2Q24 | 10.0 | -410.5% |
| 1Q24 | 36.0 | +194.6% |
| 3Q23 | 16.8 | +150.9% |
| 2Q23 | -3.2 | -113.5% |
| 1Q23 | 12.2 | -56.8% |
| 3Q22 | 6.7 | -687.9% |
| 2Q22 | 24.0 | -201.1% |
| 1Q22 | 28.3 | -211.0% |
| 3Q21 | -1.1 | -44.4% |
| 2Q21 | -23.7 | +177.5% |
| 1Q21 | -25.5 | -26686.1% |
| 3Q20 | -2.0 | -131.8% |
| 2Q20 | -8.5 | -1844.6% |
| 1Q20 | 0.1 | -97.8% |
| 3Q19 | 6.4 | +29.0% |
| 2Q19 | 0.5 | -90.3% |
| 1Q19 | 4.3 | -70.7% |
| 3Q18 | 5.0 | +615.0% |
| 2Q18 | 5.0 | +60.1% |
| 1Q18 | 14.7 | +109.2% |
| 3Q17 | 0.7 | -95.3% |
| 2Q17 | 3.1 | -69.6% |
| 1Q17 | 7.0 | -26.0% |
| 3Q16 | 14.8 | +11.5% |
| 2Q16 | 10.4 | -48.9% |
| 1Q16 | 9.5 | -60.3% |
| 3Q15 | 13.3 | -52.4% |
| 2Q15 | 20.3 | +20.5% |
| 1Q15 | 23.9 | +76.7% |
| 3Q14 | 27.9 | +41.8% |
| 2Q14 | 16.8 | -20.7% |
| 1Q14 | 13.5 | -21.5% |
| 3Q13 | 19.6 | +6.9% |
| 2Q13 | 21.2 | -1.3% |
| 1Q13 | 17.2 | -31.8% |
| 3Q12 | 18.4 | +265.2% |
| 2Q12 | 21.5 | -221.3% |
| 1Q12 | 25.2 | - |
| 3Q11 | 5.0 | - |
| 2Q11 | -17.7 | - |