| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.3 | +230.5% |
| 2Q26 | 8.5 | -203.6% |
| 1Q26 | 2.1 | -72.7% |
| 4Q25 | -28.9 | -458.6% |
| 3Q25 | 0.4 | -95.4% |
| 2Q25 | -8.2 | -144.5% |
| 1Q25 | 7.8 | -66.5% |
| 4Q24 | 8.1 | -50.1% |
| 3Q24 | 8.7 | -42.5% |
| 2Q24 | 18.5 | -30.0% |
| 1Q24 | 23.3 | -17.2% |
| 4Q23 | 16.1 | -11.3% |
| 3Q23 | 15.1 | -27.3% |
| 2Q23 | 26.4 | +37.0% |
| 1Q23 | 28.2 | +91.8% |
| 4Q22 | 18.2 | -10.0% |
| 3Q22 | 20.7 | +110.7% |
| 2Q22 | 19.3 | +161.0% |
| 1Q22 | 14.7 | +122.1% |
| 4Q21 | 20.2 | +138.5% |
| 3Q21 | 9.8 | -9.7% |
| 2Q21 | 7.4 | -32.5% |
| 1Q21 | 6.6 | -25.7% |
| 4Q20 | 8.5 | +55.6% |
| 3Q20 | 10.9 | -30.7% |
| 2Q20 | 11.0 | -48.7% |
| 1Q20 | 8.9 | -56.5% |
| 4Q19 | 5.5 | -21.3% |
| 3Q19 | 15.7 | -1.8% |
| 2Q19 | 21.4 | +22.2% |
| 1Q19 | 20.5 | +51.7% |
| 4Q18 | 6.9 | +35.2% |
| 3Q18 | 16.0 | -35.1% |
| 2Q18 | 17.5 | +100.3% |
| 1Q18 | 13.5 | +2107.9% |
| 4Q17 | 5.1 | -198.9% |
| 3Q17 | 24.7 | +162.8% |
| 2Q17 | 8.7 | - |
| 1Q17 | 0.6 | - |
| 4Q16 | -5.2 | - |
| 3Q16 | 9.4 | - |