| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q23 | -2.6 | -208.6% |
| 2Q23 | -15.5 | -858.6% |
| 1Q23 | -2.8 | -142.5% |
| 3Q22 | 2.4 | -49.6% |
| 2Q22 | 2.0 | -73.6% |
| 1Q22 | 6.7 | +319.6% |
| 3Q21 | 4.7 | -120.3% |
| 2Q21 | 7.7 | +1329.7% |
| 1Q21 | 1.6 | -35.4% |
| 3Q20 | -23.1 | -2803.6% |
| 2Q20 | 0.5 | -181.1% |
| 1Q20 | 2.5 | -3.5% |
| 3Q19 | 0.9 | +26.6% |
| 2Q19 | -0.7 | -116.0% |
| 1Q19 | 2.6 | -65.5% |
| 3Q18 | 0.7 | -89.1% |
| 2Q18 | 4.2 | +2.9% |
| 1Q18 | 7.4 | -8.0% |
| 3Q17 | 6.2 | -25.4% |
| 2Q17 | 4.0 | -23.6% |
| 1Q17 | 8.0 | +11.2% |
| 3Q16 | 8.3 | +13.8% |
| 2Q16 | 5.3 | -29.8% |
| 1Q16 | 7.2 | +16.2% |
| 3Q15 | 7.3 | +45.0% |
| 2Q15 | 7.5 | +19.6% |
| 1Q15 | 6.2 | -27.0% |
| 3Q14 | 5.0 | +131.2% |
| 2Q14 | 6.3 | +144.9% |
| 1Q14 | 8.5 | +178.4% |
| 3Q13 | 2.2 | -52.2% |
| 2Q13 | 2.6 | -171.6% |
| 1Q13 | 3.1 | - |
| 3Q12 | 4.6 | - |
| 2Q12 | -3.6 | - |