| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q24 | 8.4 | -44.1% |
| 1Q24 | 5.6 | -57.2% |
| 3Q23 | 10.6 | +5.0% |
| 2Q23 | 15.1 | +68.4% |
| 1Q23 | 13.1 | -358.9% |
| 3Q22 | 10.1 | -202.5% |
| 2Q22 | 8.9 | -24.4% |
| 1Q22 | -5.1 | -52.9% |
| 3Q21 | -9.8 | -5.1% |
| 2Q21 | 11.8 | -136.3% |
| 1Q21 | -10.8 | -73.2% |
| 3Q20 | -10.4 | +22.1% |
| 2Q20 | -32.6 | -1623.6% |
| 1Q20 | -40.3 | +616.9% |
| 3Q19 | -8.5 | -853.8% |
| 2Q19 | 2.1 | -55.4% |
| 1Q19 | -5.6 | -153.5% |
| 3Q18 | 1.1 | -93.1% |
| 2Q18 | 4.8 | -61.9% |
| 1Q18 | 10.5 | +3084.2% |
| 4Q17 | 14.1 | -289.9% |
| 3Q17 | 16.2 | -195.0% |
| 2Q17 | 12.6 | -168.4% |
| 1Q17 | 0.3 | -102.1% |
| 4Q16 | -7.4 | -48.2% |
| 3Q16 | -17.1 | +1062.1% |
| 2Q16 | -18.4 | -852.3% |
| 1Q16 | -15.6 | -274.5% |
| 4Q15 | -14.3 | -192.8% |
| 3Q15 | -1.5 | -106.4% |
| 2Q15 | 2.4 | -87.4% |
| 1Q15 | 9.0 | -34.2% |
| 4Q14 | 15.4 | +27.4% |
| 3Q14 | 23.1 | +23.1% |
| 2Q14 | 19.4 | -6.8% |
| 1Q14 | 13.6 | -29.9% |
| 4Q13 | 12.1 | -51.7% |
| 3Q13 | 18.8 | - |
| 2Q13 | 20.9 | -18.4% |
| 1Q13 | 19.4 | -23.8% |
| 4Q12 | 25.1 | - |
| 2Q12 | 25.6 | - |
| 1Q12 | 25.5 | - |