| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.5 | +70.5% |
| 2Q26 | 7.6 | +174.0% |
| 1Q26 | -0.2 | -48.0% |
| 4Q25 | 15.7 | +12.2% |
| 3Q25 | 7.9 | +11.8% |
| 2Q25 | 2.8 | -28.2% |
| 1Q25 | -0.5 | -83.1% |
| 4Q24 | 14.0 | +0.9% |
| 3Q24 | 7.1 | +64.5% |
| 2Q24 | 3.9 | +92.8% |
| 1Q24 | -2.7 | -49.3% |
| 4Q23 | 13.9 | +32.8% |
| 3Q23 | 4.3 | -32.2% |
| 2Q23 | 2.0 | +274.3% |
| 1Q23 | -5.3 | +14.8% |
| 4Q22 | 10.5 | +18.5% |
| 3Q22 | 6.3 | -28.5% |
| 2Q22 | 0.5 | -93.8% |
| 1Q22 | -4.6 | -2494.1% |
| 4Q21 | 8.8 | -20.4% |
| 3Q21 | 8.9 | -13.3% |
| 2Q21 | 8.7 | +16.4% |
| 1Q21 | 0.2 | -105.0% |
| 4Q20 | 11.1 | -1.6% |
| 3Q20 | 10.2 | +9.9% |
| 2Q20 | 7.4 | +33.7% |
| 1Q20 | -3.9 | +68.8% |
| 4Q19 | 11.3 | -9.1% |
| 3Q19 | 9.3 | -2.9% |
| 2Q19 | 5.6 | -10.7% |
| 1Q19 | -2.3 | -37.2% |
| 4Q18 | 12.4 | +12.1% |
| 3Q18 | 9.6 | +0.2% |
| 2Q18 | 6.2 | +2.5% |
| 1Q18 | -3.7 | +31.4% |
| 4Q17 | 11.1 | -1.1% |
| 3Q17 | 9.6 | +24.8% |
| 2Q17 | 6.1 | -22.0% |
| 1Q17 | -2.8 | -675.2% |
| 4Q16 | 11.2 | - |
| 3Q16 | 7.7 | - |
| 2Q16 | 7.8 | - |
| 1Q16 | 0.5 | - |