| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.0 | +49.7% |
| 2Q26 | 4.3 | +2288.0% |
| 1Q26 | 2.1 | -8.4% |
| 4Q25 | 1.5 | -53.5% |
| 3Q25 | 2.0 | -34.7% |
| 2Q25 | 0.2 | -94.2% |
| 1Q25 | 2.3 | -34.1% |
| 4Q24 | 3.3 | +50.0% |
| 3Q24 | 3.0 | +81.4% |
| 2Q24 | 3.1 | +47.4% |
| 1Q24 | 3.5 | +90.2% |
| 4Q23 | 2.2 | +38.2% |
| 3Q23 | 1.7 | -56.9% |
| 2Q23 | 2.1 | -47.1% |
| 1Q23 | 1.9 | -43.0% |
| 4Q22 | 1.6 | +57.1% |
| 3Q22 | 3.9 | -34.8% |
| 2Q22 | 4.0 | -11.9% |
| 1Q22 | 3.3 | -26.5% |
| 4Q21 | 1.0 | -77.4% |
| 3Q21 | 6.0 | -16.5% |
| 2Q21 | 4.5 | -32.8% |
| 1Q21 | 4.4 | -21.6% |
| 4Q20 | 4.5 | -31.0% |
| 3Q20 | 7.1 | +25.1% |
| 2Q20 | 6.7 | +9.7% |
| 1Q20 | 5.7 | +15.9% |
| 4Q19 | 6.6 | +15.7% |
| 3Q19 | 5.7 | +8.8% |
| 2Q19 | 6.1 | -3.6% |
| 1Q19 | 4.9 | +7.2% |
| 4Q18 | 5.7 | +2.1% |
| 3Q18 | 5.2 | -16.1% |
| 2Q18 | 6.3 | +36.0% |
| 1Q18 | 4.6 | +22.0% |
| 4Q17 | 5.5 | +37.6% |
| 3Q17 | 6.3 | +13.2% |
| 2Q17 | 4.7 | - |
| 1Q17 | 3.7 | - |
| 4Q16 | 4.0 | - |
| 3Q16 | 5.5 | - |