| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 36.1 | +94.5% |
| 1Q25 | 32.0 | +96.4% |
| 3Q24 | 18.0 | +151.5% |
| 2Q24 | 18.6 | +56.0% |
| 1Q24 | 16.3 | +70.9% |
| 3Q23 | 7.2 | -2002.4% |
| 2Q23 | 11.9 | +82.2% |
| 1Q23 | 9.5 | -63.2% |
| 3Q22 | -0.4 | -96.7% |
| 2Q22 | 6.5 | +131.4% |
| 1Q22 | 25.8 | +440.6% |
| 3Q21 | -11.3 | -12.0% |
| 2Q21 | 2.8 | -128.7% |
| 1Q21 | 4.8 | -76.3% |
| 3Q20 | -12.8 | -702.7% |
| 2Q20 | -9.8 | -8.9% |
| 1Q20 | 20.2 | -252.8% |
| 3Q19 | 2.1 | -143.0% |
| 2Q19 | -10.8 | +38.1% |
| 1Q19 | -13.2 | -2.9% |
| 3Q18 | -5.0 | -19.7% |
| 2Q18 | -7.8 | -45.5% |
| 1Q18 | -13.6 | +70.0% |
| 3Q17 | -6.2 | -74.1% |
| 2Q17 | -14.3 | -92.6% |
| 1Q17 | -8.0 | -78.7% |
| 3Q16 | -23.9 | -44.9% |
| 2Q16 | -194.2 | +489.5% |
| 1Q16 | -37.6 | +2.4% |
| 3Q15 | -43.3 | -2477.0% |
| 2Q15 | -32.9 | +127.9% |
| 1Q15 | -36.8 | +60.9% |
| 3Q14 | 1.8 | -104.8% |
| 2Q14 | -14.5 | -2.5% |
| 1Q14 | -22.8 | -34.4% |
| 3Q13 | -38.2 | +316.4% |
| 2Q13 | -14.8 | -43.3% |
| 1Q13 | -34.8 | +69.1% |
| 3Q12 | -9.2 | -47.2% |
| 2Q12 | -26.1 | +2365.3% |
| 1Q12 | -20.6 | -5831.7% |
| 3Q11 | -17.4 | +268.2% |
| 2Q11 | -1.1 | -268.4% |
| 1Q11 | 0.4 | - |
| 3Q10 | -4.7 | - |
| 2Q10 | 0.6 | - |