| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.4 | +13.1% |
| 2Q26 | 5.5 | +99.7% |
| 1Q26 | 5.5 | +11.1% |
| 4Q25 | 7.1 | -4.0% |
| 3Q25 | 4.7 | -20.2% |
| 2Q25 | 2.7 | -57.5% |
| 1Q25 | 4.9 | -22.7% |
| 4Q24 | 7.4 | +20.5% |
| 3Q24 | 5.9 | +74.4% |
| 2Q24 | 6.5 | +86.6% |
| 1Q24 | 6.4 | +76.1% |
| 4Q23 | 6.1 | +123.4% |
| 3Q23 | 3.4 | +41.4% |
| 2Q23 | 3.5 | -34.2% |
| 1Q23 | 3.6 | -8.6% |
| 4Q22 | 2.7 | +27.1% |
| 3Q22 | 2.4 | -60.2% |
| 2Q22 | 5.3 | -27.3% |
| 1Q22 | 4.0 | -51.0% |
| 4Q21 | 2.2 | -69.6% |
| 3Q21 | 6.1 | -30.8% |
| 2Q21 | 7.2 | -18.9% |
| 1Q21 | 8.1 | +17.7% |
| 4Q20 | 7.1 | +70.7% |
| 3Q20 | 8.7 | +198.3% |
| 2Q20 | 8.9 | +191.0% |
| 1Q20 | 6.9 | +63.3% |
| 4Q19 | 4.2 | +51.8% |
| 3Q19 | 2.9 | +24.6% |
| 2Q19 | 3.1 | -622.6% |
| 1Q19 | 4.2 | +9.3% |
| 4Q18 | 2.7 | -13.7% |
| 3Q18 | 2.4 | -40.0% |
| 2Q18 | -0.6 | -107.4% |
| 1Q18 | 3.8 | -44.8% |
| 4Q17 | 3.2 | -55.8% |
| 3Q17 | 3.9 | -62.8% |
| 2Q17 | 7.9 | -8.3% |
| 1Q17 | 7.0 | -20.9% |
| 4Q16 | 7.2 | - |
| 3Q16 | 10.6 | - |
| 2Q16 | 8.6 | - |
| 1Q16 | 8.8 | - |