| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | -3.9 | -178.5% |
| 3Q24 | 2.8 | -63.2% |
| 2Q24 | 5.8 | -53.2% |
| 1Q24 | 5.0 | -10.2% |
| 3Q23 | 7.7 | -37.8% |
| 2Q23 | 12.4 | -38.2% |
| 1Q23 | 5.6 | -74.0% |
| 3Q22 | 12.4 | -67.4% |
| 2Q22 | 20.1 | +3.4% |
| 1Q22 | 21.6 | +758.3% |
| 3Q21 | 37.9 | -444.0% |
| 2Q21 | 19.4 | -168.3% |
| 1Q21 | 2.5 | -116.8% |
| 3Q20 | -11.0 | +164.4% |
| 2Q20 | -28.4 | -1750.9% |
| 1Q20 | -14.9 | -942.0% |
| 3Q19 | -4.2 | -149.5% |
| 2Q19 | 1.7 | -72.5% |
| 1Q19 | 1.8 | +193.7% |
| 3Q18 | 8.4 | +86.1% |
| 2Q18 | 6.3 | -19.6% |
| 1Q18 | 0.6 | -110.2% |
| 3Q17 | 4.5 | +73.7% |
| 2Q17 | 7.8 | -479.9% |
| 1Q17 | -5.9 | -57.6% |
| 3Q16 | 2.6 | -133.1% |
| 2Q16 | -2.1 | -86.7% |
| 1Q16 | -13.9 | +83.0% |
| 3Q15 | -7.9 | +79.8% |
| 2Q15 | -15.4 | +2238.6% |
| 1Q15 | -7.6 | -738.7% |
| 3Q14 | -4.4 | -89.9% |
| 2Q14 | -0.7 | -61.1% |
| 1Q14 | 1.2 | -183.0% |
| 2Q13 | -43.3 | -11937.5% |
| 2Q13 | -1.7 | -149.7% |
| 1Q13 | -1.4 | -39.6% |
| 3Q12 | 0.4 | -66.2% |
| 2Q12 | 3.4 | -39.2% |
| 1Q12 | -2.4 | +65.3% |
| 3Q11 | 1.1 | -181.1% |
| 2Q11 | 5.6 | +446.6% |
| 1Q11 | -1.4 | -66.0% |
| 3Q10 | -1.3 | - |
| 2Q10 | 1.0 | - |
| 1Q10 | -4.2 | - |