| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.6 | -11.0% |
| 2Q26 | 17.0 | +66.0% |
| 1Q26 | 16.5 | -17.6% |
| 4Q25 | 7.9 | -40.6% |
| 3Q25 | 13.0 | +8.8% |
| 2Q25 | 10.3 | -11.2% |
| 1Q25 | 20.1 | -2.8% |
| 4Q24 | 13.3 | +64.9% |
| 3Q24 | 12.0 | -32.9% |
| 2Q24 | 11.6 | +156.6% |
| 1Q24 | 20.6 | +90.2% |
| 4Q23 | 8.1 | -47.6% |
| 3Q23 | 17.9 | +140.3% |
| 2Q23 | 4.5 | -58.6% |
| 1Q23 | 10.9 | +284.1% |
| 4Q22 | 15.4 | +32.4% |
| 3Q22 | 7.4 | -21.8% |
| 2Q22 | 10.9 | -1.0% |
| 1Q22 | 2.8 | -1209.1% |
| 4Q21 | 11.6 | -16.5% |
| 3Q21 | 9.5 | -6.5% |
| 2Q21 | 11.0 | -32.2% |
| 1Q21 | -0.3 | -104.1% |
| 4Q20 | 13.9 | +6.4% |
| 3Q20 | 10.2 | -29.5% |
| 2Q20 | 16.2 | +8.0% |
| 1Q20 | 6.1 | +606.5% |
| 4Q19 | 13.1 | -20.3% |
| 3Q19 | 14.4 | +96.4% |
| 2Q19 | 15.0 | -7.1% |
| 1Q19 | 0.9 | -93.1% |
| 4Q18 | 16.4 | +29.8% |
| 3Q18 | 7.4 | -46.8% |
| 2Q18 | 16.1 | -3.6% |
| 1Q18 | 12.5 | +221.7% |
| 4Q17 | 12.6 | -10.3% |
| 3Q17 | 13.8 | +276.1% |
| 2Q17 | 16.7 | - |
| 1Q17 | 3.9 | - |
| 4Q16 | 14.1 | - |
| 3Q16 | 3.7 | - |