| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 8.1 | +32.0% |
| 1Q26 | 1.7 | -35.9% |
| 4Q25 | 11.0 | +38.0% |
| 3Q25 | 2.9 | +37.0% |
| 2Q25 | 6.1 | +98.3% |
| 1Q25 | 2.7 | +23.2% |
| 4Q24 | 8.0 | -10.6% |
| 3Q24 | 2.2 | +42.7% |
| 2Q24 | 3.1 | -68.4% |
| 1Q24 | 2.2 | -62.8% |
| 4Q23 | 8.9 | -18.5% |
| 3Q23 | 1.5 | -13.5% |
| 2Q23 | 9.8 | +9.0% |
| 1Q23 | 5.9 | -6.6% |
| 4Q22 | 10.9 | +46.6% |
| 3Q22 | 1.7 | -71.8% |
| 2Q22 | 9.0 | +10.6% |
| 1Q22 | 6.3 | -15.6% |
| 4Q21 | 7.5 | -4.5% |
| 3Q21 | 6.2 | +100.2% |
| 2Q21 | 8.1 | +7.7% |
| 1Q21 | 7.5 | +77.6% |
| 4Q20 | 7.8 | -7.9% |
| 3Q20 | 3.1 | -45.8% |
| 2Q20 | 7.6 | -39.6% |
| 1Q20 | 4.2 | -53.2% |
| 4Q19 | 8.5 | +13.4% |
| 3Q19 | 5.7 | -29.5% |
| 2Q19 | 12.5 | +25.2% |
| 1Q19 | 9.0 | -2.9% |
| 4Q18 | 7.5 | -24.3% |
| 3Q18 | 8.1 | +104.6% |
| 2Q18 | 10.0 | -6.5% |
| 1Q18 | 9.3 | -2.6% |
| 4Q17 | 9.9 | -5.0% |
| 3Q17 | 3.9 | -42.4% |
| 2Q17 | 10.7 | -5.1% |
| 1Q17 | 9.6 | -6.6% |
| 4Q16 | 10.4 | - |
| 3Q16 | 6.9 | - |
| 2Q16 | 11.3 | - |
| 1Q16 | 10.2 | - |