| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.6 | +185.9% |
| 2Q26 | 5.0 | -4209.0% |
| 1Q26 | 2.9 | +67.5% |
| 4Q25 | 12.8 | +115.9% |
| 3Q25 | 2.3 | -74.3% |
| 2Q25 | -0.1 | -102.8% |
| 1Q25 | 1.8 | -56.9% |
| 4Q24 | 6.0 | -20.9% |
| 3Q24 | 9.0 | -634.3% |
| 2Q24 | 4.3 | -5.4% |
| 1Q24 | 4.1 | +28.7% |
| 4Q23 | 7.5 | -10.7% |
| 3Q23 | -1.7 | -132.8% |
| 2Q23 | 4.5 | +62.3% |
| 1Q23 | 3.2 | -230.2% |
| 4Q22 | 8.4 | -1.8% |
| 3Q22 | 5.1 | +22.2% |
| 2Q22 | 2.8 | -56.7% |
| 1Q22 | -2.4 | -139.1% |
| 4Q21 | 8.6 | +1.6% |
| 3Q21 | 4.2 | -34.5% |
| 2Q21 | 6.4 | +37.2% |
| 1Q21 | 6.2 | +157.7% |
| 4Q20 | 8.5 | -40.7% |
| 3Q20 | 6.4 | +81.9% |
| 2Q20 | 4.7 | +24.9% |
| 1Q20 | 2.4 | +36.2% |
| 4Q19 | 14.3 | +89.0% |
| 3Q19 | 3.5 | +156.2% |
| 2Q19 | 3.8 | -58.1% |
| 1Q19 | 1.8 | -70.7% |
| 4Q18 | 7.5 | -18.7% |
| 3Q18 | 1.4 | -76.9% |
| 2Q18 | 9.0 | +18.9% |
| 1Q18 | 6.0 | -22.9% |
| 4Q17 | 9.3 | +11.9% |
| 3Q17 | 6.0 | -23.0% |
| 2Q17 | 7.5 | -29.0% |
| 1Q17 | 7.8 | +48.0% |
| 4Q16 | 8.3 | - |
| 3Q16 | 7.7 | - |
| 2Q16 | 10.6 | - |
| 1Q16 | 5.3 | - |