| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.2 | -3.9% |
| 2Q26 | 3.9 | +12.2% |
| 1Q26 | 4.2 | -22.5% |
| 4Q25 | 1.5 | +11.9% |
| 3Q25 | 5.4 | -26.3% |
| 2Q25 | 3.4 | -39.9% |
| 1Q25 | 5.4 | -15.6% |
| 4Q24 | 1.4 | +4.3% |
| 3Q24 | 7.4 | +109.4% |
| 2Q24 | 5.7 | +39.6% |
| 1Q24 | 6.4 | +41.0% |
| 4Q23 | 1.3 | -38.8% |
| 3Q23 | 3.5 | -31.6% |
| 2Q23 | 4.1 | -24.2% |
| 1Q23 | 4.6 | -34.8% |
| 4Q22 | 2.2 | -60.6% |
| 3Q22 | 5.1 | -35.8% |
| 2Q22 | 5.4 | -3.0% |
| 1Q22 | 7.0 | +13.4% |
| 4Q21 | 5.5 | +39.3% |
| 3Q21 | 8.0 | -0.4% |
| 2Q21 | 5.6 | -10.6% |
| 1Q21 | 6.2 | -11.7% |
| 4Q20 | 4.0 | +40.4% |
| 3Q20 | 8.1 | +121.1% |
| 2Q20 | 6.2 | +45.8% |
| 1Q20 | 7.0 | +14.1% |
| 4Q19 | 2.8 | -43.9% |
| 3Q19 | 3.6 | -23.3% |
| 2Q19 | 4.3 | +152.7% |
| 1Q19 | 6.1 | +62.9% |
| 4Q18 | 5.0 | +165.2% |
| 3Q18 | 4.7 | -22.6% |
| 2Q18 | 1.7 | -66.1% |
| 1Q18 | 3.8 | -30.7% |
| 4Q17 | 1.9 | -29.1% |
| 3Q17 | 6.1 | +25.0% |
| 2Q17 | 5.0 | +132.6% |
| 1Q17 | 5.4 | +102.7% |
| 4Q16 | 2.7 | - |
| 3Q16 | 4.9 | - |
| 2Q16 | 2.1 | - |
| 1Q16 | 2.7 | - |