| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 8.7 | +68.1% |
| 3Q24 | 10.5 | +175.7% |
| 2Q24 | 9.4 | +783.6% |
| 1Q24 | 5.2 | -6855.5% |
| 3Q23 | 3.8 | -47.6% |
| 2Q23 | 1.1 | -89.7% |
| 1Q23 | -0.1 | -100.9% |
| 3Q22 | 7.3 | +204.9% |
| 2Q22 | 10.2 | -311.5% |
| 1Q22 | 8.4 | +102.2% |
| 3Q21 | 2.4 | +30.8% |
| 2Q21 | -4.8 | +1363.0% |
| 1Q21 | 4.1 | +20.4% |
| 3Q20 | 1.8 | -67.6% |
| 2Q20 | -0.3 | -103.8% |
| 1Q20 | 3.4 | -10.2% |
| 3Q19 | 5.6 | +151.9% |
| 2Q19 | 8.6 | +69.2% |
| 1Q19 | 3.8 | -32.5% |
| 3Q18 | 2.2 | -82.2% |
| 2Q18 | 5.1 | -66.9% |
| 1Q18 | 5.7 | -19.3% |
| 3Q17 | 12.6 | +71.0% |
| 2Q17 | 15.4 | +35.2% |
| 1Q17 | 7.0 | -23.4% |
| 3Q16 | 7.4 | -26.0% |
| 2Q16 | 11.4 | -36.8% |
| 1Q16 | 9.2 | -40.2% |
| 3Q15 | 10.0 | -42.0% |
| 2Q15 | 18.1 | +36.3% |
| 1Q15 | 15.4 | +106.6% |
| 3Q14 | 17.2 | +120.9% |
| 2Q14 | 13.2 | +40.0% |
| 1Q14 | 7.4 | +166.1% |
| 3Q13 | 7.8 | +265.6% |
| 2Q13 | 9.5 | +179.7% |
| 1Q13 | 2.8 | +31.3% |
| 3Q12 | 2.1 | -124.7% |
| 2Q12 | 3.4 | -152.3% |
| 1Q12 | 2.1 | - |
| 3Q11 | -8.6 | - |
| 2Q11 | -6.5 | - |