| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.5 | -3.2% |
| 2Q26 | 4.9 | +66.6% |
| 1Q26 | 5.3 | -55.6% |
| 4Q25 | 5.5 | -59.6% |
| 3Q25 | 13.0 | +18.5% |
| 2Q25 | 3.0 | -51.9% |
| 1Q25 | 12.0 | +22.3% |
| 4Q24 | 13.7 | +25.8% |
| 3Q24 | 10.9 | +21.8% |
| 2Q24 | 6.2 | -49.2% |
| 1Q24 | 9.8 | -35.2% |
| 4Q23 | 10.9 | +20.5% |
| 3Q23 | 9.0 | +66.7% |
| 2Q23 | 12.1 | +224.7% |
| 1Q23 | 15.2 | +224.7% |
| 4Q22 | 9.0 | +42.7% |
| 3Q22 | 5.4 | +20.6% |
| 2Q22 | 3.7 | -164.1% |
| 1Q22 | 4.7 | +67.3% |
| 4Q21 | 6.3 | +57.4% |
| 3Q21 | 4.5 | +8.1% |
| 2Q21 | -5.8 | -269.7% |
| 1Q21 | 2.8 | -26.7% |
| 4Q20 | 4.0 | +5.2% |
| 3Q20 | 4.1 | -27.9% |
| 2Q20 | 3.4 | -33.1% |
| 1Q20 | 3.8 | -17.9% |
| 4Q19 | 3.8 | +213.1% |
| 3Q19 | 5.7 | +46.3% |
| 2Q19 | 5.1 | +83.8% |
| 1Q19 | 4.6 | +42.8% |
| 4Q18 | 1.2 | -82.3% |
| 3Q18 | 3.9 | -53.2% |
| 2Q18 | 2.8 | -50.7% |
| 1Q18 | 3.3 | -38.6% |
| 4Q17 | 6.9 | +50.5% |
| 3Q17 | 8.4 | -0.1% |
| 2Q17 | 5.7 | +13.0% |
| 1Q17 | 5.3 | -23.3% |
| 4Q16 | 4.6 | - |
| 3Q16 | 8.4 | - |
| 2Q16 | 5.0 | - |
| 1Q16 | 6.9 | - |