| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.1 | +6.5% |
| 2Q26 | 7.4 | +50.0% |
| 1Q26 | 7.5 | +135.0% |
| 4Q25 | 6.2 | +17.0% |
| 3Q25 | 8.5 | +15.9% |
| 2Q25 | 4.9 | +21.9% |
| 1Q25 | 3.2 | -28.3% |
| 4Q24 | 5.3 | -36.5% |
| 3Q24 | 7.3 | -17.2% |
| 2Q24 | 4.0 | -58.5% |
| 1Q24 | 4.5 | -41.4% |
| 4Q23 | 8.3 | +12.3% |
| 3Q23 | 8.9 | -9.9% |
| 2Q23 | 9.7 | -5.8% |
| 1Q23 | 7.6 | -30.7% |
| 4Q22 | 7.4 | -35.7% |
| 3Q22 | 9.8 | -15.9% |
| 2Q22 | 10.3 | +48.7% |
| 1Q22 | 11.0 | +188.1% |
| 4Q21 | 11.5 | +98.3% |
| 3Q21 | 11.7 | +17.5% |
| 2Q21 | 6.9 | +11.7% |
| 1Q21 | 3.8 | +0.4% |
| 4Q20 | 5.8 | -32.6% |
| 3Q20 | 9.9 | +5.2% |
| 2Q20 | 6.2 | -33.4% |
| 1Q20 | 3.8 | -43.8% |
| 4Q19 | 8.6 | +75.4% |
| 3Q19 | 9.5 | -20.5% |
| 2Q19 | 9.3 | -17.5% |
| 1Q19 | 6.8 | -48.7% |
| 4Q18 | 4.9 | -65.1% |
| 3Q18 | 11.9 | -8.6% |
| 2Q18 | 11.3 | +4.3% |
| 1Q18 | 13.2 | -4.6% |
| 4Q17 | 14.1 | -13.7% |
| 3Q17 | 13.0 | -7.7% |
| 2Q17 | 10.8 | - |
| 1Q17 | 13.8 | - |
| 4Q16 | 16.3 | - |
| 3Q16 | 14.1 | - |