| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -26.9 | -157.0% |
| 3Q24 | -60.8 | +2.5% |
| 2Q24 | -45.5 | -215.8% |
| 1Q24 | 47.2 | -291.5% |
| 3Q23 | -59.3 | -320.8% |
| 2Q23 | 39.3 | -10802.2% |
| 1Q23 | -24.7 | -163.8% |
| 3Q22 | 26.9 | -70.2% |
| 2Q22 | -0.4 | -100.1% |
| 1Q22 | 38.7 | +3392.8% |
| 3Q21 | 90.1 | -416.7% |
| 2Q21 | 263.9 | -767.0% |
| 1Q21 | 1.1 | -782.2% |
| 4Q20 | 212.6 | +83.1% |
| 3Q20 | -28.5 | -237.5% |
| 2Q20 | -39.6 | -135.1% |
| 1Q20 | -0.2 | -104.1% |
| 4Q19 | 116.1 | +262.7% |
| 3Q19 | 20.7 | +94.2% |
| 2Q19 | 112.8 | +25.2% |
| 1Q19 | 4.0 | -310.8% |
| 4Q18 | 32.0 | -34.1% |
| 3Q18 | 10.7 | +384.3% |
| 1Q18 | 90.1 | +423.6% |
| 1Q18 | -1.9 | +2.8% |
| 4Q17 | 48.6 | +53.5% |
| 3Q17 | 2.2 | -79.4% |
| 2Q17 | 17.2 | -598.0% |
| 1Q17 | -1.8 | -115.1% |
| 4Q16 | 31.7 | +7.0% |
| 3Q16 | 10.7 | +77.0% |
| 2Q16 | -3.5 | -107.4% |
| 1Q16 | 12.2 | -235.5% |
| 4Q15 | 29.6 | -245.0% |
| 3Q15 | 6.0 | +90.5% |
| 2Q15 | 47.0 | -51.5% |
| 1Q15 | -9.0 | -107.9% |
| 4Q14 | -20.4 | -124.3% |
| 3Q14 | 3.2 | - |
| 2Q14 | 96.8 | -2034.5% |
| 1Q14 | 114.0 | -665.8% |
| 4Q13 | 84.1 | +24.9% |
| 2Q13 | -5.0 | - |
| 1Q13 | -20.1 | -1240.3% |
| 4Q12 | 67.4 | - |
| 3Q12 | -43.6 | -29.3% |
| 2Q12 | 0.0 | -100.0% |
| 1Q12 | 1.8 | - |
| 3Q11 | -61.6 | - |
| 2Q11 | 8.0 | - |