| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 1.3 | -1299.9% |
| 4Q25 | 2.9 | -315.6% |
| 1Q25 | -0.1 | -96.1% |
| 4Q24 | -1.4 | +3814.2% |
| 3Q24 | 2.1 | +75.5% |
| 2Q24 | -0.1 | -102.5% |
| 1Q24 | -2.9 | +26.0% |
| 4Q23 | 0.0 | -107.0% |
| 3Q23 | 1.2 | -60.5% |
| 2Q23 | 3.0 | -39.1% |
| 1Q23 | -2.3 | -160.5% |
| 4Q22 | 0.5 | -89.5% |
| 3Q22 | 3.0 | -35.2% |
| 2Q22 | 5.0 | -10.1% |
| 1Q22 | 3.7 | +4.5% |
| 4Q21 | 4.7 | +354.7% |
| 3Q21 | 4.6 | +1.0% |
| 2Q21 | 5.6 | +15.9% |
| 1Q21 | 3.6 | +29.0% |
| 4Q20 | 1.0 | -67.3% |
| 3Q20 | 4.5 | +38.3% |
| 2Q20 | 4.8 | +41.7% |
| 1Q20 | 2.8 | +71.2% |
| 4Q19 | 3.2 | -6.3% |
| 3Q19 | 3.3 | +48.5% |
| 2Q19 | 3.4 | -1080.1% |
| 1Q19 | 1.6 | -347.1% |
| 4Q18 | 3.4 | +4.3% |
| 3Q18 | 2.2 | -46.3% |
| 2Q18 | -0.3 | -123.8% |
| 1Q18 | -0.7 | -145.2% |
| 4Q17 | 3.3 | -5.1% |
| 3Q17 | 4.1 | +110.3% |
| 2Q17 | 1.4 | -1030.9% |
| 1Q17 | 1.5 | -410.9% |
| 4Q16 | 3.4 | -1.2% |
| 3Q16 | 2.0 | - |
| 2Q16 | -0.2 | - |
| 1Q16 | -0.5 | - |
| 4Q15 | 3.5 | - |