| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 26.4 | -44.5% |
| 3Q24 | 44.2 | -7.0% |
| 2Q24 | -128.2 | -375.1% |
| 1Q24 | 47.5 | +26.6% |
| 3Q23 | 47.5 | -5.8% |
| 2Q23 | 46.6 | -0.1% |
| 1Q23 | 37.5 | -17.5% |
| 3Q22 | 50.4 | -7.6% |
| 2Q22 | 46.6 | -1990.2% |
| 1Q22 | 45.5 | -4.4% |
| 3Q21 | 54.6 | +12.5% |
| 2Q21 | -2.5 | -104.6% |
| 1Q21 | 47.6 | +9.7% |
| 4Q20 | 54.6 | +14.0% |
| 3Q20 | 48.5 | +551.7% |
| 2Q20 | 54.1 | +55.7% |
| 1Q20 | 43.4 | +16.4% |
| 4Q19 | 47.9 | +1182.5% |
| 3Q19 | 7.4 | -57.2% |
| 2Q19 | 34.8 | +20.7% |
| 1Q19 | 37.3 | +11.3% |
| 4Q18 | 3.7 | -78.4% |
| 3Q18 | 17.4 | -124.1% |
| 2Q18 | 28.8 | +341.3% |
| 1Q18 | 33.5 | -5.6% |
| 4Q17 | 17.3 | +289.8% |
| 3Q17 | -72.2 | +664.9% |
| 2Q17 | 6.5 | -256.3% |
| 1Q17 | 35.5 | -561.2% |
| 4Q16 | 4.4 | -124.3% |
| 3Q16 | -9.4 | -68.4% |
| 2Q16 | -4.2 | -96.4% |
| 1Q16 | -7.7 | -94.6% |
| 4Q15 | -18.2 | -85.3% |
| 3Q15 | -29.9 | -67.9% |
| 2Q15 | -114.9 | +0.2% |
| 1Q15 | -143.2 | -26.8% |
| 4Q14 | -123.5 | +27.5% |
| 3Q14 | -93.1 | +59.4% |
| 2Q14 | -114.6 | +460.9% |
| 1Q14 | -195.6 | +45.0% |
| 4Q13 | -96.9 | +300.7% |
| 3Q13 | -58.4 | +3736.8% |
| 2Q13 | -20.4 | +493.5% |
| 1Q13 | -134.9 | -773.2% |
| 4Q12 | -24.2 | -164.6% |
| 3Q12 | -1.5 | -105.0% |
| 2Q12 | -3.4 | -97.7% |
| 1Q12 | 20.0 | - |
| 4Q11 | 37.4 | - |
| 3Q11 | 30.4 | - |
| 2Q11 | -152.8 | - |