| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.0 | +38.5% |
| 2Q26 | 8.4 | -29.1% |
| 1Q26 | 10.0 | +8.0% |
| 4Q25 | 14.3 | +13.3% |
| 3Q25 | 8.0 | -29.3% |
| 2Q25 | 11.9 | +10.1% |
| 1Q25 | 9.3 | +52.4% |
| 4Q24 | 12.6 | -1.8% |
| 3Q24 | 11.2 | +12.3% |
| 2Q24 | 10.8 | +40.0% |
| 1Q24 | 6.1 | -42.2% |
| 4Q23 | 12.9 | +34.8% |
| 3Q23 | 10.0 | -1569.7% |
| 2Q23 | 7.7 | -8.5% |
| 1Q23 | 10.5 | -13.4% |
| 4Q22 | 9.6 | +0.7% |
| 3Q22 | -0.7 | -106.4% |
| 2Q22 | 8.4 | +6.4% |
| 1Q22 | 12.1 | -5.0% |
| 4Q21 | 9.5 | -9.8% |
| 3Q21 | 10.6 | +1.5% |
| 2Q21 | 7.9 | -36.0% |
| 1Q21 | 12.8 | +24.5% |
| 4Q20 | 10.5 | +2.4% |
| 3Q20 | 10.5 | +14.3% |
| 2Q20 | 12.4 | +24.7% |
| 1Q20 | 10.3 | -41.3% |
| 4Q19 | 10.3 | -15.3% |
| 3Q19 | 9.2 | -6.3% |
| 2Q19 | 9.9 | -25.0% |
| 1Q19 | 17.5 | +242.9% |
| 4Q18 | 12.1 | +28.0% |
| 3Q18 | 9.8 | +80.8% |
| 2Q18 | 13.2 | +87.8% |
| 1Q18 | 5.1 | -28.9% |
| 4Q17 | 9.5 | +22.0% |
| 3Q17 | 5.4 | +578.3% |
| 2Q17 | 7.1 | +40.9% |
| 1Q17 | 7.2 | -285.6% |
| 4Q16 | 7.8 | - |
| 3Q16 | 0.8 | - |
| 2Q16 | 5.0 | - |
| 1Q16 | -3.9 | - |