| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 54.5 | -3132.9% |
| 3Q24 | 17.0 | -37.0% |
| 2Q24 | 16.8 | -710.0% |
| 1Q24 | -1.8 | -102.3% |
| 3Q23 | 27.1 | -44.7% |
| 2Q23 | -2.8 | -105.6% |
| 1Q23 | 79.0 | -392.9% |
| 3Q22 | 48.9 | -345.3% |
| 2Q22 | -27.0 | +214.1% |
| 1Q22 | 44.8 | -532.7% |
| 3Q21 | -19.9 | -84.2% |
| 2Q21 | -8.6 | -96.1% |
| 1Q21 | -10.4 | -151.1% |
| 3Q20 | -126.0 | -448.0% |
| 2Q20 | -221.4 | +890.4% |
| 1Q20 | 20.3 | -67.2% |
| 3Q19 | 36.2 | -451.8% |
| 2Q19 | -22.4 | -344.0% |
| 1Q19 | 61.9 | +619.7% |
| 3Q18 | -10.3 | -170.1% |
| 2Q18 | 9.2 | -70.1% |
| 1Q18 | 8.6 | -118.1% |
| 3Q17 | 14.7 | -183.7% |
| 2Q17 | 30.6 | -119.3% |
| 1Q17 | -47.4 | +5.2% |
| 3Q16 | -17.5 | +314.9% |
| 2Q16 | -158.3 | -3805.7% |
| 1Q16 | -45.1 | -193.9% |
| 4Q15 | -6.3 | -112.9% |
| 3Q15 | -4.2 | -110.2% |
| 2Q15 | 4.3 | -90.0% |
| 1Q15 | 48.0 | +23.2% |
| 4Q14 | 48.7 | +2.1% |
| 3Q14 | 41.5 | +0.5% |
| 2Q14 | 42.8 | +205.4% |
| 1Q14 | 38.9 | +95.5% |
| 4Q13 | 47.7 | +961.1% |
| 3Q13 | 41.3 | +20.4% |
| 2Q13 | 14.0 | +21.2% |
| 1Q13 | 19.9 | -37.3% |
| 4Q12 | 4.5 | - |
| 3Q12 | 34.3 | +8.6% |
| 2Q12 | 11.6 | - |
| 1Q12 | 31.8 | - |
| 3Q11 | 31.6 | - |