| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 15.3 | -16.0% |
| 4Q25 | 26.9 | +24.4% |
| 3Q25 | 18.5 | +15.1% |
| 2Q25 | 21.9 | -4.7% |
| 1Q25 | 18.2 | +5.4% |
| 4Q24 | 21.6 | +94.6% |
| 3Q24 | 16.1 | -1.3% |
| 2Q24 | 23.0 | +31.0% |
| 1Q24 | 17.3 | +131.4% |
| 4Q23 | 11.1 | +143.3% |
| 3Q23 | 16.3 | +93.7% |
| 2Q23 | 17.5 | +39.8% |
| 1Q23 | 7.5 | +37.1% |
| 4Q22 | 4.6 | -39.9% |
| 3Q22 | 8.4 | +17.4% |
| 2Q22 | 12.5 | -23.1% |
| 1Q22 | 5.4 | -59.5% |
| 4Q21 | 7.6 | +171.8% |
| 3Q21 | 7.2 | -117.2% |
| 2Q21 | 16.3 | +37.0% |
| 1Q21 | 13.4 | +10.3% |
| 4Q20 | 2.8 | -80.2% |
| 3Q20 | -41.6 | -346.8% |
| 2Q20 | 11.9 | -27.9% |
| 1Q20 | 12.2 | -5.9% |
| 4Q19 | 14.1 | +84.6% |
| 3Q19 | 16.8 | +390.3% |
| 2Q19 | 16.5 | -163.3% |
| 1Q19 | 12.9 | -192.9% |
| 4Q18 | 7.7 | -30.8% |
| 3Q18 | 3.4 | -61.8% |
| 2Q18 | -26.1 | -372.3% |
| 1Q18 | -13.9 | -268.0% |
| 4Q17 | 11.1 | -47.6% |
| 3Q17 | 9.0 | -45.2% |
| 2Q17 | 9.6 | -52.0% |
| 1Q17 | 8.3 | -34.5% |
| 4Q16 | 21.1 | - |
| 3Q16 | 16.4 | - |
| 2Q16 | 20.0 | - |
| 1Q16 | 12.6 | - |