| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 3.5 | -23.0% |
| 1Q25 | 0.4 | -195.6% |
| 3Q24 | 12.9 | +209.4% |
| 2Q24 | 4.6 | +3.5% |
| 1Q24 | -0.5 | -121.2% |
| 3Q23 | 4.2 | -51.1% |
| 2Q23 | 4.4 | -53.8% |
| 1Q23 | 2.1 | -69.2% |
| 3Q22 | 8.5 | +0.4% |
| 2Q22 | 9.6 | +23.4% |
| 1Q22 | 6.9 | +82.8% |
| 3Q21 | 8.5 | +71.9% |
| 2Q21 | 7.7 | +134.2% |
| 1Q21 | 3.8 | +1011.7% |
| 3Q20 | 4.9 | +66.3% |
| 2Q20 | 3.3 | -24.0% |
| 1Q20 | 0.3 | -63.3% |
| 3Q19 | 3.0 | -54.6% |
| 2Q19 | 4.4 | +4601.8% |
| 1Q19 | 0.9 | -27.9% |
| 3Q18 | 6.5 | +102.1% |
| 2Q18 | 0.1 | -97.2% |
| 1Q18 | 1.3 | -166.1% |
| 3Q17 | 3.2 | +12.3% |
| 2Q17 | 3.4 | +38.4% |
| 1Q17 | -1.9 | +23.9% |
| 3Q16 | 2.9 | -36.3% |
| 2Q16 | 2.4 | -48.8% |
| 1Q16 | -1.6 | -1154.5% |
| 3Q15 | 4.5 | -1.3% |
| 2Q15 | 4.7 | +13.8% |
| 1Q15 | 0.1 | -109.6% |
| 3Q14 | 4.6 | +35.8% |
| 2Q14 | 4.2 | +204.8% |
| 1Q14 | -1.5 | -65.4% |
| 3Q13 | 3.4 | +65.2% |
| 2Q13 | 1.4 | +14.4% |
| 1Q13 | -4.5 | -12.4% |
| 3Q12 | 2.0 | -45.4% |
| 2Q12 | 1.2 | -31.1% |
| 1Q12 | -5.1 | +10.4% |
| 3Q11 | 3.7 | -1814.7% |
| 2Q11 | 1.7 | -162.2% |
| 1Q11 | -4.6 | - |
| 3Q10 | -0.2 | - |
| 2Q10 | -2.8 | - |