| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -22.5 | +14.0% |
| 3Q24 | -44.9 | +372.4% |
| 2Q24 | -123.7 | +20602.4% |
| 1Q24 | -19.8 | -12.0% |
| 3Q23 | -9.5 | -127.3% |
| 2Q23 | -0.6 | -100.1% |
| 1Q23 | -22.5 | -285.5% |
| 3Q22 | 34.8 | -317.6% |
| 2Q22 | 590.1 | -1130.5% |
| 1Q22 | 12.1 | -70.5% |
| 3Q21 | -16.0 | +29.9% |
| 2Q21 | -57.3 | -410.7% |
| 1Q21 | 41.0 | +1504.2% |
| 3Q20 | -12.3 | -3341.9% |
| 2Q20 | 18.4 | -39.4% |
| 1Q20 | 2.6 | -98.0% |
| 3Q19 | 0.4 | -76.3% |
| 2Q19 | 30.4 | +2896.1% |
| 1Q19 | 127.8 | +3868.7% |
| 3Q18 | 1.6 | -76.7% |
| 2Q18 | 1.0 | -83.2% |
| 1Q18 | 3.2 | -36.8% |
| 3Q17 | 6.9 | +41.7% |
| 2Q17 | 6.0 | -31.9% |
| 1Q17 | 5.1 | -29.5% |
| 3Q16 | 4.9 | -22.8% |
| 2Q16 | 8.9 | +20.0% |
| 1Q16 | 7.2 | +53.2% |
| 3Q15 | 6.3 | +17.7% |
| 2Q15 | 7.4 | +44.6% |
| 1Q15 | 4.7 | +26.7% |
| 3Q14 | 5.3 | +67.4% |
| 2Q14 | 5.1 | +208.4% |
| 1Q14 | 3.7 | +1166.7% |
| 3Q13 | 3.2 | +91.5% |
| 2Q13 | 1.7 | -138.4% |
| 1Q13 | 0.3 | -103.3% |
| 3Q12 | 1.7 | -117.1% |
| 2Q12 | -4.3 | - |
| 1Q12 | -9.0 | - |
| 3Q11 | -9.7 | - |