| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 14.7 | -13.2% |
| 1Q25 | 11.8 | +87.9% |
| 3Q24 | 26.3 | +55.1% |
| 2Q24 | 16.9 | +25.2% |
| 1Q24 | 6.3 | 0.0% |
| 3Q23 | 16.9 | -43.5% |
| 2Q23 | 13.5 | -65.3% |
| 1Q23 | 6.3 | -83.0% |
| 3Q22 | 30.0 | -14.3% |
| 2Q22 | 38.9 | +62.1% |
| 1Q22 | 36.9 | +129.6% |
| 3Q21 | 35.0 | +137.2% |
| 2Q21 | 24.0 | +182.6% |
| 1Q21 | 16.1 | +1550.4% |
| 4Q20 | 16.3 | +339.6% |
| 3Q20 | 14.7 | +73.9% |
| 2Q20 | 8.5 | +84.3% |
| 1Q20 | 1.0 | -61.6% |
| 4Q19 | 3.7 | -21.9% |
| 3Q19 | 8.5 | -9.0% |
| 2Q19 | 4.6 | -38.0% |
| 1Q19 | 2.5 | -47.1% |
| 4Q18 | 4.8 | +23.5% |
| 3Q18 | 9.3 | -8.9% |
| 2Q18 | 7.4 | -3.8% |
| 1Q18 | 4.8 | +125.0% |
| 4Q17 | 3.9 | -32.4% |
| 3Q17 | 10.2 | +27.2% |
| 2Q17 | 7.7 | +22.1% |
| 1Q17 | 2.1 | -67.4% |
| 4Q16 | 5.7 | -31.2% |
| 3Q16 | 8.0 | -34.8% |
| 2Q16 | 6.3 | -2.7% |
| 1Q16 | 6.5 | -35.9% |
| 4Q15 | 8.3 | -18.5% |
| 3Q15 | 12.3 | +34.1% |
| 2Q15 | 6.5 | -9.1% |
| 1Q15 | 10.2 | +590.0% |
| 4Q14 | 10.2 | +190.2% |
| 3Q14 | 9.2 | +61.6% |
| 2Q14 | 7.1 | -9.5% |
| 1Q14 | 1.5 | -61.1% |
| 4Q13 | 3.5 | -30.6% |
| 3Q13 | 5.7 | -24.4% |
| 2Q13 | 7.9 | +1.7% |
| 1Q13 | 3.8 | +234.6% |
| 4Q12 | 5.0 | +416.1% |
| 3Q12 | 7.5 | +14.2% |
| 2Q12 | 7.8 | +74.6% |
| 1Q12 | 1.1 | - |
| 4Q11 | 1.0 | - |
| 3Q11 | 6.6 | - |
| 2Q11 | 4.4 | - |