| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q23 | -9.0 | -129.7% |
| 2Q23 | -6.5 | -29.0% |
| 1Q23 | -11.3 | +179.5% |
| 3Q22 | 30.2 | -213.1% |
| 2Q22 | -9.2 | -136.9% |
| 1Q22 | -4.0 | -77.5% |
| 3Q21 | -26.7 | -150.2% |
| 2Q21 | 25.0 | +294.5% |
| 1Q21 | -17.9 | +15507.8% |
| 3Q20 | 53.3 | -2202.0% |
| 2Q20 | 6.3 | -76.6% |
| 1Q20 | -0.1 | -99.6% |
| 3Q19 | -2.5 | -90.0% |
| 2Q19 | 27.1 | -126.0% |
| 1Q19 | -28.8 | -20.9% |
| 3Q18 | -25.4 | +182.2% |
| 2Q18 | -104.1 | +366.0% |
| 1Q18 | -36.4 | +43.9% |
| 3Q17 | -20.9 | - |
| 2Q17 | -34.4 | - |
| 1Q17 | -37.8 | - |
| 3Q17 | -9.0 | - |
| 2Q17 | -22.3 | - |
| 1Q17 | -25.3 | - |
| 3Q15 | -14.8 | -1444.4% |
| 2Q15 | -6.8 | +287.7% |
| 1Q15 | -6.6 | -182.7% |
| 3Q14 | 1.1 | -91.1% |
| 2Q14 | -1.8 | -230.7% |
| 1Q14 | 7.9 | -185.9% |
| 3Q13 | 12.4 | -124.2% |
| 2Q13 | 1.3 | -106.4% |
| 1Q13 | -9.2 | +66.2% |
| 3Q12 | -7.5 | -355.8% |
| 2Q12 | -12.5 | -256.1% |
| 1Q12 | -14.1 | - |
| 3Q12 | -51.1 | -1849.0% |
| 2Q12 | -21.1 | -362.9% |
| 1Q12 | -5.6 | - |
| 3Q11 | 2.9 | - |
| 2Q11 | 8.0 | - |