| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | -11.0 | -151.4% |
| 2Q25 | -27.8 | -182.5% |
| 1Q25 | -25.9 | -144.5% |
| 4Q24 | 24.6 | -41.8% |
| 3Q24 | 21.3 | -29.6% |
| 2Q24 | 33.7 | -12.0% |
| 1Q24 | 58.2 | +51.1% |
| 4Q23 | 42.3 | +89.8% |
| 3Q23 | 30.3 | +14.3% |
| 2Q23 | 38.3 | +63.7% |
| 1Q23 | 38.5 | +257.7% |
| 4Q22 | 22.3 | -36.0% |
| 3Q22 | 26.5 | -3.1% |
| 2Q22 | 23.4 | -23.8% |
| 1Q22 | 10.8 | -37.5% |
| 4Q21 | 34.8 | -5.1% |
| 3Q21 | 27.3 | +22.5% |
| 2Q21 | 30.7 | +233.4% |
| 1Q21 | 17.2 | +178.4% |
| 4Q20 | 36.7 | -572.1% |
| 3Q20 | 22.3 | -28.5% |
| 2Q20 | 9.2 | -36.5% |
| 1Q20 | 6.2 | -53.8% |
| 4Q19 | -7.8 | -130.8% |
| 3Q19 | 31.2 | +111.1% |
| 2Q19 | 14.5 | -22.0% |
| 1Q19 | 13.4 | +262.7% |
| 4Q18 | 25.2 | - |
| 3Q18 | 14.8 | +14.8% |
| 2Q18 | 18.6 | +52.7% |
| 1Q18 | 3.7 | -73.3% |
| 3Q17 | 12.9 | +1126.7% |
| 2Q17 | 12.2 | +167.5% |
| 1Q17 | 13.8 | -600.9% |
| 3Q16 | 1.0 | -139.9% |
| 2Q16 | 4.6 | -226.0% |
| 1Q16 | -2.8 | -89.3% |
| 3Q15 | -2.6 | -73.8% |
| 2Q15 | -3.6 | -58.1% |
| 1Q15 | -25.6 | +25.8% |
| 3Q14 | -10.1 | -10.5% |
| 2Q14 | -8.6 | -40.1% |
| 1Q14 | -20.4 | +45.8% |
| 4Q13 | -22.7 | +2340.1% |
| 3Q13 | -11.2 | +34.2% |
| 2Q13 | -14.4 | -34.3% |
| 1Q13 | -14.0 | -14.1% |
| 4Q12 | -0.9 | -90.2% |
| 3Q12 | -8.4 | -11.9% |
| 2Q12 | -22.0 | +7071.0% |
| 1Q12 | -16.3 | - |
| 4Q11 | -9.5 | - |
| 3Q11 | -9.5 | - |
| 2Q11 | -0.3 | - |