| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 7.8 | - |
| 2Q25 | 10.3 | -64.9% |
| 2Q24 | 29.3 | -79.3% |
| 1Q24 | 56.4 | -59.2% |
| 3Q23 | 41.8 | -31.8% |
| 2Q23 | 141.4 | -666.3% |
| 1Q23 | 138.3 | +79.3% |
| 3Q22 | 61.3 | +6.9% |
| 2Q22 | -25.0 | -147.0% |
| 1Q22 | 77.1 | +153.7% |
| 3Q21 | 57.3 | +57.8% |
| 2Q21 | 53.1 | -548.6% |
| 1Q21 | 30.4 | -139.8% |
| 3Q20 | 36.3 | -397.1% |
| 2Q20 | -11.8 | -88.0% |
| 1Q20 | -76.3 | -64.1% |
| 4Q19 | 10.9 | - |
| 3Q19 | -12.2 | -77.4% |
| 2Q19 | -98.6 | -23.5% |
| 1Q19 | -212.8 | -358.5% |
| 3Q18 | -54.0 | +22.2% |
| 2Q18 | -128.9 | -38.5% |
| 1Q18 | 82.3 | -159.7% |
| 4Q17 | -175.6 | +43.6% |
| 3Q17 | -44.2 | -207.9% |
| 2Q17 | -209.8 | +73.1% |
| 1Q17 | -137.8 | +327.1% |
| 4Q16 | -122.3 | -1972.5% |
| 3Q16 | 41.0 | +389.1% |
| 2Q16 | -121.2 | -968.6% |
| 1Q16 | -32.3 | +5432.3% |
| 4Q15 | 6.5 | - |
| 3Q15 | 8.4 | -39.6% |
| 2Q15 | 13.9 | +532.3% |
| 1Q15 | -0.6 | -103.1% |
| 3Q14 | 13.9 | +7.6% |
| 2Q14 | 2.2 | -71.4% |
| 1Q14 | 19.1 | +16.6% |
| 3Q13 | 12.9 | -132.1% |
| 2Q13 | 7.7 | -122.3% |
| 1Q13 | 16.4 | +375.2% |
| 4Q12 | -1.6 | - |
| 3Q12 | -40.2 | +165.4% |
| 2Q12 | -34.6 | +118.0% |
| 1Q12 | 3.4 | - |
| 3Q11 | -15.2 | - |
| 2Q11 | -15.9 | - |