| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.4 | -6.4% |
| 2Q26 | 11.0 | +71.6% |
| 1Q26 | 8.3 | -22.3% |
| 4Q25 | 4.9 | -15.6% |
| 3Q25 | 12.2 | +10.8% |
| 2Q25 | 6.4 | -51.6% |
| 1Q25 | 10.7 | -5.2% |
| 4Q24 | 5.9 | -22.0% |
| 3Q24 | 11.0 | +95.1% |
| 2Q24 | 13.3 | +32.7% |
| 1Q24 | 11.2 | +12.4% |
| 4Q23 | 7.5 | -5.7% |
| 3Q23 | 5.6 | -22.2% |
| 2Q23 | 10.0 | -9.1% |
| 1Q23 | 10.0 | +7.7% |
| 4Q22 | 8.0 | -1.5% |
| 3Q22 | 7.2 | +11.2% |
| 2Q22 | 11.0 | +26.6% |
| 1Q22 | 9.3 | +0.1% |
| 4Q21 | 8.1 | +11.4% |
| 3Q21 | 6.5 | +169.3% |
| 2Q21 | 8.7 | -17.1% |
| 1Q21 | 9.3 | +8.6% |
| 4Q20 | 7.3 | +8.8% |
| 3Q20 | 2.4 | -68.0% |
| 2Q20 | 10.5 | -7.9% |
| 1Q20 | 8.5 | -9.7% |
| 4Q19 | 6.7 | -3.8% |
| 3Q19 | 7.5 | +27.0% |
| 2Q19 | 11.4 | -0.7% |
| 1Q19 | 9.5 | +0.4% |
| 4Q18 | 6.9 | -14.0% |
| 3Q18 | 5.9 | -24.9% |
| 2Q18 | 11.5 | -1.3% |
| 1Q18 | 9.4 | +84.0% |
| 4Q17 | 8.1 | +762.0% |
| 3Q17 | 7.9 | +64.7% |
| 2Q17 | 11.6 | - |
| 1Q17 | 5.1 | - |
| 4Q16 | 0.9 | - |
| 3Q16 | 4.8 | - |