| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.0 | +83.8% |
| 2Q26 | 2.5 | -36.8% |
| 1Q26 | 3.8 | -43.2% |
| 4Q25 | 4.3 | -1.1% |
| 3Q25 | 3.8 | -33.0% |
| 2Q25 | 4.0 | +8.2% |
| 1Q25 | 6.6 | -5.6% |
| 4Q24 | 4.4 | -23.3% |
| 3Q24 | 5.7 | -7.8% |
| 2Q24 | 3.7 | -49.2% |
| 1Q24 | 7.0 | -41.7% |
| 4Q23 | 5.7 | +19.4% |
| 3Q23 | 6.2 | -9.6% |
| 2Q23 | 7.3 | -28.2% |
| 1Q23 | 12.1 | +1.5% |
| 4Q22 | 4.8 | +22.3% |
| 3Q22 | 6.8 | +5.1% |
| 2Q22 | 10.1 | -6.4% |
| 1Q22 | 11.9 | +235.5% |
| 4Q21 | 3.9 | +946.4% |
| 3Q21 | 6.5 | +128.7% |
| 2Q21 | 10.8 | +56.8% |
| 1Q21 | 3.5 | -45.6% |
| 4Q20 | 0.4 | -386.2% |
| 3Q20 | 2.8 | -15.2% |
| 2Q20 | 6.9 | +16.7% |
| 1Q20 | 6.5 | -13.0% |
| 4Q19 | -0.1 | -117.8% |
| 3Q19 | 3.3 | -43.6% |
| 2Q19 | 5.9 | -22.2% |
| 1Q19 | 7.5 | +22.8% |
| 4Q18 | 0.7 | +354.0% |
| 3Q18 | 5.9 | +22.3% |
| 2Q18 | 7.6 | +26.4% |
| 1Q18 | 6.1 | -2.3% |
| 4Q17 | 0.2 | -79.9% |
| 3Q17 | 4.8 | +3.0% |
| 2Q17 | 6.0 | - |
| 1Q17 | 6.2 | - |
| 4Q16 | 0.8 | - |
| 3Q16 | 4.7 | - |