| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q24 | 12.8 | +153.4% |
| 2Q24 | 15.0 | -234.0% |
| 1Q24 | 11.8 | +213.5% |
| 4Q23 | 8.2 | +133.2% |
| 3Q23 | 5.1 | -11.9% |
| 2Q23 | -11.2 | -365.4% |
| 1Q23 | 3.8 | -26.5% |
| 4Q22 | 3.5 | +539.1% |
| 3Q22 | 5.8 | +174.5% |
| 2Q22 | 4.2 | +245.2% |
| 1Q22 | 5.1 | +172.5% |
| 4Q21 | 0.5 | -103.3% |
| 3Q21 | 2.1 | -97.3% |
| 2Q21 | 1.2 | -101.3% |
| 1Q21 | 1.9 | -130.5% |
| 4Q20 | -16.8 | -98.5% |
| 3Q20 | 76.9 | -210.5% |
| 2Q20 | -96.0 | -50.1% |
| 1Q20 | -6.2 | -98.6% |
| 4Q19 | -1128.8 | +238.5% |
| 3Q19 | -69.6 | -84.5% |
| 2Q19 | -192.3 | -52.6% |
| 1Q19 | -457.5 | +287.2% |
| 4Q18 | -333.4 | -83.2% |
| 3Q18 | -450.1 | -76.3% |
| 2Q18 | -406.1 | -95.2% |
| 1Q18 | -118.1 | -90.2% |
| 4Q17 | -1987.3 | +625.7% |
| 3Q17 | -1898.3 | +2096.0% |
| 2Q17 | -8443.8 | +1133.0% |
| 1Q17 | -1203.5 | -1719.8% |
| 4Q16 | -273.8 | -90.9% |
| 3Q16 | -86.4 | -99.6% |
| 2Q16 | -684.8 | +236.6% |
| 1Q16 | 74.3 | -193.5% |
| 4Q15 | -3017.0 | +492.4% |
| 3Q15 | -22720.9 | +5311.5% |
| 2Q15 | -203.4 | -37.2% |
| 1Q15 | -79.4 | -280.1% |
| 4Q14 | -509.3 | -874.8% |
| 3Q14 | -419.9 | -635.9% |
| 2Q14 | -324.2 | - |
| 1Q14 | 44.1 | - |
| 4Q13 | 65.7 | - |
| 3Q13 | 78.3 | - |