| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.0 | +239.5% |
| 3Q24 | 18.6 | -949.8% |
| 2Q24 | 8.6 | -45.9% |
| 1Q24 | 4.4 | -60.9% |
| 3Q23 | -2.2 | -117.6% |
| 2Q23 | 15.9 | -35.7% |
| 1Q23 | 11.3 | -76.5% |
| 3Q22 | 12.5 | -53.1% |
| 2Q22 | 24.7 | -13.3% |
| 1Q22 | 48.1 | +204.8% |
| 3Q21 | 26.6 | -20.6% |
| 2Q21 | 28.5 | -15.8% |
| 1Q21 | 15.8 | -14.9% |
| 3Q20 | 33.5 | -24.0% |
| 2Q20 | 33.8 | -6.8% |
| 1Q20 | 18.6 | -52.7% |
| 3Q19 | 44.1 | +20.4% |
| 2Q19 | 36.3 | +47.1% |
| 1Q19 | 39.2 | +78.2% |
| 3Q18 | 36.6 | -50.7% |
| 2Q18 | 24.7 | +246.9% |
| 1Q18 | 22.0 | -182.9% |
| 3Q17 | 74.1 | +1069.1% |
| 2Q17 | 7.1 | -136.9% |
| 1Q17 | -26.5 | -57.4% |
| 3Q16 | 6.3 | -113.6% |
| 2Q16 | -19.3 | -75.2% |
| 1Q16 | -62.2 | -0.3% |
| 3Q15 | -46.6 | +8722.0% |
| 2Q15 | -77.6 | +2251.7% |
| 1Q15 | -62.4 | +205.3% |
| 3Q14 | -0.5 | -105.3% |
| 2Q14 | -3.3 | -139.0% |
| 1Q14 | -20.4 | +1146.3% |
| 3Q13 | 10.0 | +614.3% |
| 2Q13 | 8.5 | -248.5% |
| 1Q13 | -1.6 | -72.5% |
| 3Q12 | 1.4 | -90.8% |
| 2Q12 | -5.7 | -135.7% |
| 1Q12 | -6.0 | - |
| 3Q11 | 15.2 | - |
| 2Q11 | 16.0 | - |