| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.2 | +55.2% |
| 2Q26 | 14.8 | +229.9% |
| 1Q26 | 11.5 | +14.2% |
| 4Q25 | 22.0 | +6.3% |
| 3Q25 | 13.0 | +1.3% |
| 2Q25 | 4.5 | +93.6% |
| 1Q25 | 10.0 | +7.7% |
| 4Q24 | 20.7 | +127.3% |
| 3Q24 | 12.9 | +1.5% |
| 2Q24 | 2.3 | -84.5% |
| 1Q24 | 9.3 | -17.6% |
| 4Q23 | 9.1 | +5.7% |
| 3Q23 | 12.7 | -19.7% |
| 2Q23 | 14.9 | +64.7% |
| 1Q23 | 11.3 | +9.3% |
| 4Q22 | 8.6 | +38.7% |
| 3Q22 | 15.8 | -37.7% |
| 2Q22 | 9.1 | -514.7% |
| 1Q22 | 10.4 | -874.2% |
| 4Q21 | 6.2 | +40.1% |
| 3Q21 | 25.4 | +54.6% |
| 2Q21 | -2.2 | -119.6% |
| 1Q21 | -1.3 | -143.3% |
| 4Q20 | 4.4 | +52.6% |
| 3Q20 | 16.4 | +57.0% |
| 2Q20 | 11.2 | -37.5% |
| 1Q20 | 3.1 | -72.7% |
| 4Q19 | 2.9 | -57.8% |
| 3Q19 | 10.5 | -52.0% |
| 2Q19 | 17.9 | +7.4% |
| 1Q19 | 11.3 | -17.3% |
| 4Q18 | 6.9 | -39.5% |
| 3Q18 | 21.8 | +8.7% |
| 2Q18 | 16.6 | -13.8% |
| 1Q18 | 13.7 | +12.9% |
| 4Q17 | 11.4 | -27.0% |
| 3Q17 | 20.0 | +16.1% |
| 2Q17 | 19.3 | - |
| 1Q17 | 12.1 | - |
| 4Q16 | 15.6 | - |
| 3Q16 | 17.2 | - |