| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -8.4 | -26.2% |
| 3Q24 | 0.2 | -98.2% |
| 2Q24 | 2.3 | +72.9% |
| 1Q24 | -11.4 | -29.4% |
| 3Q23 | 10.7 | +194.0% |
| 2Q23 | 1.3 | -77.6% |
| 1Q23 | -16.1 | -684.7% |
| 3Q22 | 3.7 | -47.8% |
| 2Q22 | 5.9 | -33.4% |
| 1Q22 | 2.8 | +112.9% |
| 3Q21 | 7.0 | -11.0% |
| 2Q21 | 8.8 | +3453.1% |
| 1Q21 | 1.3 | -102.5% |
| 4Q20 | -0.4 | -132.9% |
| 3Q20 | 7.9 | -252.5% |
| 2Q20 | 0.2 | -95.6% |
| 1Q20 | -51.6 | +325.9% |
| 4Q19 | 1.1 | -154.5% |
| 3Q19 | -5.2 | -159.6% |
| 2Q19 | 5.6 | -41.5% |
| 1Q19 | -12.1 | +81.6% |
| 4Q18 | -2.1 | -160.9% |
| 3Q18 | 8.7 | -5.3% |
| 2Q18 | 9.6 | -6.3% |
| 1Q18 | -6.7 | +136.1% |
| 4Q17 | 3.4 | -45.9% |
| 3Q17 | 9.1 | -14.6% |
| 2Q17 | 10.2 | +10.9% |
| 1Q17 | -2.8 | -51.4% |
| 4Q16 | 6.3 | +8217.5% |
| 3Q16 | 10.7 | -1.9% |
| 2Q16 | 9.2 | -3.2% |
| 1Q16 | -5.8 | +6.6% |
| 4Q15 | 0.1 | -94.9% |
| 3Q15 | 10.9 | 0.0% |
| 2Q15 | 9.5 | +23.9% |
| 1Q15 | -5.5 | -28.6% |
| 4Q14 | 1.5 | -65.7% |
| 3Q14 | 10.9 | +47.3% |
| 2Q14 | 7.7 | +43.4% |
| 1Q14 | -7.6 | -3.7% |
| 4Q13 | 4.3 | -117.4% |
| 3Q13 | 7.4 | -363.5% |
| 2Q13 | 5.3 | -325.9% |
| 1Q13 | -7.9 | -64.4% |
| 4Q12 | -24.9 | - |
| 3Q12 | -2.8 | +15.9% |
| 2Q12 | -2.4 | +16.3% |
| 1Q12 | -22.3 | - |
| 3Q11 | -2.4 | - |
| 2Q11 | -2.0 | - |