| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.2 | +31.4% |
| 2Q26 | 3.0 | -32.9% |
| 1Q26 | 2.9 | -44.0% |
| 4Q25 | -1.0 | -226.3% |
| 3Q25 | 2.4 | -44.9% |
| 2Q25 | 4.5 | -31.0% |
| 1Q25 | 5.3 | +4.1% |
| 4Q24 | 0.8 | -126.4% |
| 3Q24 | 4.4 | +272.7% |
| 2Q24 | 6.5 | +339.7% |
| 1Q24 | 5.0 | +238.9% |
| 4Q23 | -2.9 | -448.7% |
| 3Q23 | 1.2 | -82.3% |
| 2Q23 | 1.5 | -45.1% |
| 1Q23 | 1.5 | -35.7% |
| 4Q22 | 0.8 | -84.8% |
| 3Q22 | 6.7 | -21.5% |
| 2Q22 | 2.7 | -65.3% |
| 1Q22 | 2.3 | -44.3% |
| 4Q21 | 5.4 | +161.2% |
| 3Q21 | 8.5 | +819.3% |
| 2Q21 | 7.7 | -513.2% |
| 1Q21 | 4.2 | +173.2% |
| 4Q20 | 2.1 | -52.5% |
| 3Q20 | 0.9 | -77.9% |
| 2Q20 | -1.9 | -139.0% |
| 1Q20 | 1.5 | -74.3% |
| 4Q19 | 4.4 | +38.1% |
| 3Q19 | 4.2 | -28.2% |
| 2Q19 | 4.8 | -10.7% |
| 1Q19 | 5.9 | -11.1% |
| 4Q18 | 3.2 | -61.9% |
| 3Q18 | 5.9 | +37.4% |
| 2Q18 | 5.4 | +58.6% |
| 1Q18 | 6.7 | +82.3% |
| 4Q17 | 8.3 | +37.9% |
| 3Q17 | 4.3 | +759.9% |
| 2Q17 | 3.4 | -2.9% |
| 1Q17 | 3.6 | -26.6% |
| 4Q16 | 6.0 | - |
| 3Q16 | 0.5 | - |
| 2Q16 | 3.5 | - |
| 1Q16 | 5.0 | - |