| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -2.3 | -224.6% |
| 3Q24 | 7.4 | -137.7% |
| 2Q24 | 6.2 | +33.0% |
| 1Q24 | 1.9 | -161.0% |
| 3Q23 | -19.6 | +354.0% |
| 2Q23 | 4.6 | -430.8% |
| 1Q23 | -3.1 | +55.4% |
| 3Q22 | -4.3 | -212.2% |
| 2Q22 | -1.4 | -104.5% |
| 1Q22 | -2.0 | -151.2% |
| 3Q21 | 3.9 | -105.9% |
| 2Q21 | 31.4 | -222.6% |
| 1Q21 | 3.9 | -122.3% |
| 3Q20 | -65.2 | -1600.3% |
| 2Q20 | -25.6 | -645.0% |
| 1Q20 | -17.3 | -220.5% |
| 3Q19 | 4.3 | -65.1% |
| 2Q19 | 4.7 | -57.2% |
| 1Q19 | 14.4 | +242.3% |
| 3Q18 | 12.4 | -18.7% |
| 2Q18 | 11.0 | +17.6% |
| 1Q18 | 4.2 | -76.7% |
| 3Q17 | 15.3 | -21.1% |
| 2Q17 | 9.3 | -58.7% |
| 1Q17 | 18.0 | +68.7% |
| 3Q16 | 19.4 | +197.7% |
| 2Q16 | 22.6 | +12.0% |
| 1Q16 | 10.7 | -51.2% |
| 3Q15 | 6.5 | -71.9% |
| 2Q15 | 20.2 | -32.1% |
| 1Q15 | 21.9 | -25.8% |
| 3Q14 | 23.2 | -51.4% |
| 2Q14 | 29.7 | -21.8% |
| 1Q14 | 29.5 | -57.4% |
| 3Q13 | 47.8 | +0.6% |
| 2Q13 | 38.0 | -21.8% |
| 1Q13 | 69.3 | - |
| 3Q12 | 47.5 | - |
| 2Q12 | 48.5 | - |