| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.4 | +214.9% |
| 2Q26 | 3.3 | -43.0% |
| 1Q26 | 4.0 | +9.4% |
| 4Q25 | 3.9 | -27.7% |
| 3Q25 | 1.1 | -69.8% |
| 2Q25 | 5.8 | +40.2% |
| 1Q25 | 3.6 | -54.9% |
| 4Q24 | 5.4 | -10.5% |
| 3Q24 | 3.6 | -47.4% |
| 2Q24 | 4.1 | -41.3% |
| 1Q24 | 8.1 | -7.8% |
| 4Q23 | 6.0 | +514.6% |
| 3Q23 | 6.8 | -35.4% |
| 2Q23 | 7.1 | -21.7% |
| 1Q23 | 8.7 | +8.4% |
| 4Q22 | 1.0 | -87.4% |
| 3Q22 | 10.6 | +229.2% |
| 2Q22 | 9.0 | -710.0% |
| 1Q22 | 8.1 | -482.7% |
| 4Q21 | 7.7 | +45.7% |
| 3Q21 | 3.2 | -23.5% |
| 2Q21 | -1.5 | -118.8% |
| 1Q21 | -2.1 | -137.4% |
| 4Q20 | 5.3 | +9.9% |
| 3Q20 | 4.2 | -45.6% |
| 2Q20 | 7.9 | -8.5% |
| 1Q20 | 5.6 | -31.4% |
| 4Q19 | 4.8 | -14.3% |
| 3Q19 | 7.7 | -17.6% |
| 2Q19 | 8.6 | -7.4% |
| 1Q19 | 8.2 | -4.4% |
| 4Q18 | 5.6 | -44.1% |
| 3Q18 | 9.4 | +121.0% |
| 2Q18 | 9.3 | -3.1% |
| 1Q18 | 8.6 | +101.2% |
| 4Q17 | 10.1 | +6.4% |
| 3Q17 | 4.2 | +39.4% |
| 2Q17 | 9.6 | - |
| 1Q17 | 4.3 | - |
| 4Q16 | 9.5 | - |
| 3Q16 | 3.0 | - |