| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 30.1 | +110.7% |
| 1Q25 | 5.8 | -60.3% |
| 3Q24 | 16.0 | -27.8% |
| 2Q24 | 14.3 | -33.7% |
| 1Q24 | 14.5 | +2.3% |
| 3Q23 | 22.2 | -10.6% |
| 2Q23 | 21.5 | -18.9% |
| 1Q23 | 14.2 | -34.0% |
| 3Q22 | 24.8 | +26.2% |
| 2Q22 | 26.6 | +116.5% |
| 1Q22 | 21.5 | +319.7% |
| 3Q21 | 19.6 | -7.9% |
| 2Q21 | 12.3 | +361.2% |
| 1Q21 | 5.1 | -29.5% |
| 3Q20 | 21.3 | +91.3% |
| 2Q20 | 2.7 | -46.8% |
| 1Q20 | 7.3 | +107.4% |
| 3Q19 | 11.1 | -136.3% |
| 2Q19 | 5.0 | -116.7% |
| 1Q19 | 3.5 | -110.6% |
| 3Q18 | -30.7 | +169.3% |
| 2Q18 | -29.9 | -119.5% |
| 1Q18 | -33.0 | -26.7% |
| 3Q17 | -11.4 | -392.1% |
| 2Q17 | 153.3 | +561.3% |
| 1Q17 | -45.1 | +1001.9% |
| 3Q16 | 3.9 | -177.6% |
| 2Q16 | 23.2 | -296.9% |
| 1Q16 | -4.1 | -250.3% |
| 3Q15 | -5.0 | -179.0% |
| 2Q15 | -11.8 | -233.3% |
| 1Q15 | 2.7 | -78.8% |
| 3Q14 | 6.4 | +86.9% |
| 2Q14 | 8.8 | -41.0% |
| 1Q14 | 12.8 | +102.7% |
| 3Q13 | 3.4 | -45.5% |
| 2Q13 | 15.0 | +169.9% |
| 1Q13 | 6.3 | -150.6% |
| 3Q12 | 6.3 | -576.2% |
| 2Q12 | 5.5 | - |
| 1Q12 | -12.5 | - |
| 3Q11 | -1.3 | - |