| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q23 | -20.3 | -93.7% |
| 2Q23 | 24.3 | +116.7% |
| 1Q23 | 8.1 | -74.2% |
| 3Q22 | -320.3 | -2572.1% |
| 2Q22 | 11.2 | -45.4% |
| 1Q22 | 31.2 | +26.6% |
| 3Q21 | 13.0 | -31.5% |
| 2Q21 | 20.5 | +310.0% |
| 1Q21 | 24.7 | -121.7% |
| 3Q20 | 18.9 | +124.5% |
| 2Q20 | 5.0 | +24.5% |
| 1Q20 | -113.5 | -2336.6% |
| 3Q19 | 8.4 | -54.6% |
| 2Q19 | 4.0 | -79.5% |
| 1Q19 | 5.1 | -73.5% |
| 3Q18 | 18.6 | -13.8% |
| 2Q18 | 19.6 | -10.9% |
| 1Q18 | 19.1 | -16.8% |
| 3Q17 | 21.6 | -15.7% |
| 2Q17 | 22.0 | -14.1% |
| 1Q17 | 23.0 | +53.6% |
| 3Q16 | 25.6 | -34.1% |
| 2Q16 | 25.7 | +12.9% |
| 1Q16 | 15.0 | -1.9% |
| 3Q15 | 38.8 | -551.2% |
| 2Q15 | 22.7 | - |
| 1Q15 | 15.3 | - |
| 3Q14 | -8.6 | - |