| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 3Q23 | -20.26 | -93.7% |
| 2Q23 | 24.3 | +116.7% |
| 1Q23 | 8.06 | -74.2% |
| 3Q22 | -320.35 | -2572.1% |
| 2Q22 | 11.21 | -45.4% |
| 1Q22 | 31.24 | +26.6% |
| 3Q21 | 12.96 | -31.5% |
| 2Q21 | 20.53 | +310.0% |
| 1Q21 | 24.68 | -121.7% |
| 3Q20 | 18.92 | +124.5% |
| 2Q20 | 5.01 | +24.5% |
| 1Q20 | -113.51 | -2336.6% |
| 3Q19 | 8.43 | -54.6% |
| 2Q19 | 4.02 | -79.5% |
| 1Q19 | 5.08 | -73.5% |
| 3Q18 | 18.58 | -13.8% |
| 2Q18 | 19.62 | -10.9% |
| 1Q18 | 19.15 | -16.8% |
| 3Q17 | 21.56 | -15.7% |
| 2Q17 | 22.03 | -14.1% |
| 1Q17 | 23.0 | +53.6% |
| 3Q16 | 25.59 | -34.1% |
| 2Q16 | 25.65 | +12.9% |
| 1Q16 | 14.98 | -1.9% |
| 3Q15 | 38.84 | -551.2% |
| 2Q15 | 22.73 | - |
| 1Q15 | 15.27 | - |
| 3Q14 | -8.61 | - |