| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.0 | -10.3% |
| 3Q24 | 10.0 | -441.4% |
| 2Q24 | 11.9 | +809.2% |
| 1Q24 | 5.5 | -111.8% |
| 3Q23 | -2.9 | -118.8% |
| 1Q23 | 1.3 | -93.7% |
| 1Q23 | -46.7 | -386.6% |
| 3Q22 | 15.6 | -16.4% |
| 2Q22 | 20.6 | -18.7% |
| 1Q22 | 16.3 | -40.5% |
| 2Q21 | 18.7 | -9.5% |
| 2Q21 | 25.4 | -8.0% |
| 1Q21 | 27.4 | +169.8% |
| 3Q20 | 20.7 | +50.9% |
| 2Q20 | 27.6 | +154.8% |
| 1Q20 | 10.1 | +20.0% |
| 3Q19 | 13.7 | +115.5% |
| 2Q19 | 10.8 | -5.9% |
| 1Q19 | 8.5 | -35.8% |
| 3Q18 | 6.3 | -53.7% |
| 2Q18 | 11.5 | -6.4% |
| 1Q18 | 13.2 | -66.5% |
| 3Q17 | 13.7 | -42.7% |
| 2Q17 | 12.3 | -48.2% |
| 1Q17 | 39.2 | +79.7% |
| 3Q16 | 24.0 | +60.8% |
| 2Q16 | 23.7 | -28.8% |
| 1Q16 | 21.8 | -39.3% |
| 3Q15 | 14.9 | -55.3% |
| 2Q15 | 33.3 | +7.5% |
| 1Q15 | 36.0 | +4.5% |
| 3Q14 | 33.3 | -12.7% |
| 2Q14 | 31.0 | -20.0% |
| 1Q14 | 34.4 | -7.7% |
| 3Q13 | 38.2 | +4.7% |
| 2Q13 | 38.8 | +9.7% |
| 1Q13 | 37.3 | +25.1% |
| 3Q12 | 36.5 | +0.9% |
| 2Q12 | 35.3 | -5.5% |
| 1Q12 | 29.8 | - |
| 3Q11 | 36.1 | - |
| 2Q11 | 37.4 | - |