| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 4.3 | -33.3% |
| 3Q24 | 10.7 | +62.0% |
| 2Q24 | 8.9 | +2.5% |
| 1Q24 | 6.4 | +90.8% |
| 3Q23 | 6.6 | -39.9% |
| 2Q23 | 8.7 | -21.1% |
| 1Q23 | 3.3 | -25.4% |
| 3Q22 | 11.0 | +35.6% |
| 2Q22 | 11.0 | +182.7% |
| 1Q22 | 4.5 | +16.8% |
| 3Q21 | 8.1 | -36.4% |
| 2Q21 | 3.9 | -66.6% |
| 1Q21 | 3.8 | +155.5% |
| 3Q20 | 12.7 | -27.8% |
| 2Q20 | 11.7 | +136.5% |
| 1Q20 | 1.5 | -60.0% |
| 3Q19 | 17.6 | -62.0% |
| 2Q19 | 4.9 | -124.6% |
| 1Q19 | 3.8 | -156.4% |
| 3Q18 | 46.4 | -1206.2% |
| 2Q18 | -20.1 | +67.7% |
| 1Q18 | -6.7 | -51.7% |
| 3Q17 | -4.2 | -20.6% |
| 2Q17 | -12.0 | -20.8% |
| 1Q17 | -13.8 | -53.8% |
| 3Q16 | -5.3 | -62.9% |
| 2Q16 | -15.2 | -39.6% |
| 1Q16 | -29.8 | +649.9% |
| 3Q15 | -14.2 | -281.5% |
| 2Q15 | -25.1 | -618.5% |
| 1Q15 | -4.0 | +75.0% |
| 3Q14 | 7.8 | +358.3% |
| 2Q14 | 4.8 | -33.4% |
| 1Q14 | -2.3 | -123.0% |
| 3Q13 | 1.7 | -27.4% |
| 2Q13 | 7.3 | +72.5% |
| 1Q13 | 9.9 | +86.5% |
| 3Q12 | 2.4 | -52.2% |
| 2Q12 | 4.2 | -30.0% |
| 1Q12 | 5.3 | - |
| 3Q11 | 4.9 | - |
| 2Q11 | 6.0 | - |