| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q23 | 30.9 | -21.6% |
| 3Q23 | 19.4 | -70.7% |
| 2Q23 | -47.0 | -222.3% |
| 1Q23 | 30.3 | +486.4% |
| 4Q22 | 39.4 | -4.2% |
| 3Q22 | 66.2 | +109.8% |
| 2Q22 | 38.4 | -1490.0% |
| 1Q22 | 5.2 | -122.9% |
| 4Q21 | 41.1 | -124.4% |
| 3Q21 | 31.5 | -113.4% |
| 2Q21 | -2.8 | -99.7% |
| 1Q21 | -22.6 | -123.3% |
| 4Q20 | -168.4 | +1766.8% |
| 3Q20 | -234.6 | -594.3% |
| 2Q20 | -962.6 | -2337.3% |
| 1Q20 | 96.8 | -699.9% |
| 4Q19 | -9.0 | -109.0% |
| 3Q19 | 47.5 | +94.1% |
| 2Q19 | 43.0 | +15.7% |
| 1Q19 | -16.1 | - |
| 4Q18 | 100.0 | - |
| 3Q18 | 24.5 | - |
| 2Q18 | 37.2 | - |