| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 6.3 | -54.1% |
| 1Q26 | 1.0 | -90.0% |
| 2Q25 | 13.7 | +535.9% |
| 1Q25 | 9.7 | +447.2% |
| 4Q24 | 11.2 | +119.0% |
| 3Q24 | -5.9 | -198.5% |
| 2Q24 | 2.2 | -46.6% |
| 1Q24 | 1.8 | -78.0% |
| 4Q23 | 5.1 | -50.0% |
| 3Q23 | 6.0 | -45.2% |
| 2Q23 | 4.0 | -70.7% |
| 1Q23 | 8.0 | -17.1% |
| 4Q22 | 10.2 | +70.5% |
| 3Q22 | 11.0 | -45.0% |
| 2Q22 | 13.8 | +196.6% |
| 1Q22 | 9.7 | +83.8% |
| 4Q21 | 6.0 | -4.7% |
| 3Q21 | 20.0 | +54.1% |
| 2Q21 | 4.6 | -60.8% |
| 1Q21 | 5.3 | -56.8% |
| 4Q20 | 6.3 | -32.3% |
| 3Q20 | 13.0 | -34.6% |
| 2Q20 | 11.8 | -61.7% |
| 1Q20 | 12.2 | -50.0% |
| 4Q19 | 9.3 | -30.9% |
| 3Q19 | 19.8 | -11.9% |
| 2Q19 | 30.9 | +142.2% |
| 1Q19 | 24.5 | +76.1% |
| 4Q18 | 13.5 | +12.4% |
| 3Q18 | 22.5 | +14.9% |
| 2Q18 | 12.8 | -43.2% |
| 1Q18 | 13.9 | -32.9% |
| 4Q17 | 12.0 | +71.9% |
| 3Q17 | 19.6 | +17.6% |
| 2Q17 | 22.5 | - |
| 1Q17 | 20.7 | - |
| 4Q16 | 7.0 | - |
| 3Q16 | 16.7 | - |