| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.6 | +133.5% |
| 2Q26 | 14.4 | +82.2% |
| 1Q26 | 13.5 | +51.3% |
| 4Q25 | 16.7 | +43.5% |
| 3Q25 | 5.8 | - |
| 2Q25 | 7.9 | -34.7% |
| 1Q25 | 8.9 | -13.4% |
| 4Q24 | 11.6 | -29.4% |
| 2Q24 | 12.1 | +5.8% |
| 1Q24 | 10.3 | +45.9% |
| 4Q23 | 16.5 | -0.2% |
| 3Q23 | 14.6 | -30.2% |
| 2Q23 | 11.5 | -21.9% |
| 1Q23 | 7.1 | -50.4% |
| 4Q22 | 16.5 | -674.1% |
| 3Q22 | 20.9 | +145.4% |
| 2Q22 | 14.7 | +85.4% |
| 1Q22 | 14.2 | +1885.9% |
| 4Q21 | -2.9 | -105.6% |
| 3Q21 | 8.5 | -24.5% |
| 2Q21 | 7.9 | +1.9% |
| 1Q21 | 0.7 | -96.3% |
| 4Q20 | 51.0 | +61.0% |
| 3Q20 | 11.3 | -14.6% |
| 2Q20 | 7.8 | -52.0% |
| 1Q20 | 19.5 | +7.7% |
| 4Q19 | 31.7 | +94.3% |
| 3Q19 | 13.2 | -43.6% |
| 2Q19 | 16.2 | -25.1% |
| 1Q19 | 18.1 | -32.6% |
| 4Q18 | 16.3 | -39.2% |
| 3Q18 | 23.4 | -1.7% |
| 2Q18 | 21.6 | -16.6% |
| 1Q18 | 26.9 | +24.4% |
| 4Q17 | 26.8 | +19.6% |
| 3Q17 | 23.8 | -27.2% |
| 2Q17 | 25.9 | - |
| 1Q17 | 21.6 | - |
| 4Q16 | 22.4 | - |
| 3Q16 | 32.7 | - |