| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 6.6 | -65.7% |
| 3Q24 | 15.4 | -37.2% |
| 2Q24 | 16.8 | -41.0% |
| 1Q24 | 19.3 | -28.6% |
| 3Q23 | 24.5 | -35.3% |
| 2Q23 | 28.5 | -37.3% |
| 1Q23 | 27.0 | -26.7% |
| 3Q22 | 37.9 | +39.1% |
| 2Q22 | 45.4 | +139.2% |
| 1Q22 | 36.7 | -1203.4% |
| 3Q21 | 27.3 | +9908.6% |
| 2Q21 | 19.0 | +334.0% |
| 1Q21 | -3.3 | -58.9% |
| 3Q20 | 0.3 | -96.1% |
| 2Q20 | 4.4 | -117.8% |
| 1Q20 | -8.1 | -29.2% |
| 3Q19 | 7.0 | -164.4% |
| 2Q19 | -24.5 | -65.2% |
| 1Q19 | -11.4 | +17.9% |
| 4Q18 | -31.2 | -38.9% |
| 3Q18 | -10.9 | -286.0% |
| 2Q18 | -70.5 | -366.1% |
| 1Q18 | -9.7 | -140.5% |
| 4Q17 | -51.2 | +32.8% |
| 3Q17 | 5.9 | -73.4% |
| 2Q17 | 26.5 | +17.7% |
| 1Q17 | 24.0 | +42.2% |
| 4Q16 | -38.5 | - |
| 3Q16 | 22.1 | +174.7% |
| 2Q16 | 22.5 | +42.5% |
| 1Q16 | 16.9 | +21.6% |
| 3Q15 | 8.0 | -644.7% |
| 2Q15 | 15.8 | +466.1% |
| 1Q15 | 13.9 | +737.1% |
| 3Q14 | -1.5 | -98.5% |
| 2Q14 | 2.8 | -17.1% |
| 1Q14 | 1.7 | -94.7% |
| 3Q13 | -96.8 | -495.8% |
| 2Q13 | 3.4 | -91.0% |
| 1Q13 | 31.5 | +15.6% |
| 3Q12 | 24.5 | -1713.3% |
| 2Q12 | 37.2 | +335.0% |
| 1Q12 | 27.2 | - |
| 3Q11 | -1.5 | - |
| 2Q11 | 8.6 | - |