| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q24 | -7.9 | -109.1% |
| 3Q23 | -3.3 | -105.4% |
| 2Q23 | 25.5 | -49.9% |
| 1Q23 | 86.7 | -267.7% |
| 3Q22 | 61.4 | -267.5% |
| 2Q22 | 51.0 | -278.6% |
| 1Q22 | -51.7 | -258.0% |
| 3Q21 | -36.6 | +124.1% |
| 2Q21 | -28.6 | -97.5% |
| 1Q21 | 32.7 | -346.0% |
| 4Q20 | 18.1 | +205.3% |
| 3Q20 | -16.3 | -141.0% |
| 2Q20 | -1141.3 | -2039.0% |
| 1Q20 | -13.3 | -158.9% |
| 4Q19 | 5.9 | -90.9% |
| 3Q19 | 39.8 | +254.9% |
| 2Q19 | 58.9 | - |
| 1Q19 | 22.6 | - |
| 4Q18 | 64.8 | - |
| 3Q18 | 11.2 | - |
| 1Q16 | -316.0 | -61.2% |
| 4Q15 | -1057.6 | +152.7% |
| 3Q15 | -589.8 | -15052.7% |
| 2Q15 | -443.6 | -5157.0% |
| 1Q15 | -814.4 | -10135.2% |
| 4Q14 | -418.5 | +858.0% |
| 3Q14 | 3.9 | -60.8% |
| 2Q14 | 8.8 | +13.4% |
| 1Q14 | 8.1 | +2.4% |
| 4Q13 | -43.7 | -444.3% |
| 3Q13 | 10.1 | +133.4% |
| 2Q13 | 7.7 | +103.7% |
| 1Q13 | 7.9 | +83.0% |
| 4Q12 | 12.7 | -41.0% |
| 3Q12 | 4.3 | -77.6% |
| 2Q12 | 3.8 | -85.7% |
| 1Q12 | 4.3 | -80.8% |
| 4Q11 | 21.5 | +43.7% |
| 3Q11 | 19.2 | +34.9% |
| 2Q11 | 26.6 | +49.1% |
| 1Q11 | 22.6 | - |
| 4Q10 | 15.0 | - |
| 3Q10 | 14.3 | - |
| 2Q10 | 17.8 | - |