| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -2.3 | -352.6% |
| 3Q24 | 5.3 | +16.5% |
| 2Q24 | -0.2 | -109.5% |
| 1Q24 | 0.9 | -79.6% |
| 3Q23 | 4.6 | +11.8% |
| 2Q23 | 2.5 | +78.9% |
| 1Q23 | 4.5 | +31.2% |
| 3Q22 | 4.1 | -10.7% |
| 2Q22 | 1.4 | -139.8% |
| 1Q22 | 3.4 | +36.3% |
| 3Q21 | 4.6 | +17.7% |
| 2Q21 | -3.5 | -84.3% |
| 1Q21 | 2.5 | +3.0% |
| 3Q20 | 3.9 | +16.6% |
| 2Q20 | -22.0 | +1737.6% |
| 1Q20 | 2.4 | +645.2% |
| 3Q19 | 3.3 | +13.5% |
| 2Q19 | -1.2 | -212.4% |
| 1Q19 | 0.3 | -83.3% |
| 3Q18 | 2.9 | -22.9% |
| 2Q18 | 1.1 | -28.1% |
| 1Q18 | 1.9 | -57.0% |
| 3Q17 | 3.8 | +20.3% |
| 2Q17 | 1.5 | -79.6% |
| 1Q17 | 4.5 | +191.4% |
| 3Q16 | 3.2 | +244.4% |
| 2Q16 | 7.3 | -473.3% |
| 1Q16 | 1.6 | -14.0% |
| 3Q15 | 0.9 | +20.9% |
| 2Q15 | -1.9 | -62.0% |
| 1Q15 | 1.8 | -181.0% |
| 3Q14 | 0.8 | -93.7% |
| 2Q14 | -5.1 | +127.2% |
| 1Q14 | -2.2 | -356325.8% |
| 3Q13 | 12.0 | -654.5% |
| 2Q13 | -2.3 | -20.8% |
| 1Q13 | 0.0 | -100.0% |
| 3Q12 | -2.2 | -245.7% |
| 2Q12 | -2.9 | +178.8% |
| 1Q12 | 2.1 | +642.3% |
| 3Q11 | 1.5 | +171.4% |
| 2Q11 | -1.0 | -29.3% |
| 1Q11 | 0.3 | - |
| 3Q10 | 0.5 | - |
| 2Q10 | -1.4 | - |