| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.8 | +5.5% |
| 2Q26 | 13.7 | +7.2% |
| 1Q26 | 13.0 | +2.1% |
| 4Q25 | 12.4 | +0.6% |
| 3Q25 | 12.1 | +19.5% |
| 2Q25 | 12.8 | +3721.4% |
| 1Q25 | 12.7 | +36.6% |
| 4Q24 | 12.3 | +34.7% |
| 3Q24 | 10.2 | +244.8% |
| 2Q24 | 0.3 | -97.6% |
| 1Q24 | 9.3 | -37.7% |
| 4Q23 | 9.1 | -44.0% |
| 3Q23 | 2.9 | -82.0% |
| 2Q23 | 14.1 | -11.7% |
| 1Q23 | 14.9 | -12.6% |
| 4Q22 | 16.3 | +1.2% |
| 3Q22 | 16.3 | +7.3% |
| 2Q22 | 15.9 | +70.3% |
| 1Q22 | 17.1 | -249.6% |
| 4Q21 | 16.1 | +1562.3% |
| 3Q21 | 15.2 | +170.5% |
| 2Q21 | 9.4 | -19.8% |
| 1Q21 | -11.4 | -197.3% |
| 4Q20 | 1.0 | -92.6% |
| 3Q20 | 5.6 | -55.0% |
| 2Q20 | 11.7 | -4.8% |
| 1Q20 | 11.7 | -202.3% |
| 4Q19 | 13.1 | +10.1% |
| 3Q19 | 12.5 | +7.4% |
| 2Q19 | 12.2 | +6.6% |
| 1Q19 | -11.4 | -214.1% |
| 4Q18 | 11.9 | +42.7% |
| 3Q18 | 11.6 | +41.9% |
| 2Q18 | 11.5 | +11.0% |
| 1Q18 | 10.0 | +589.6% |
| 4Q17 | 8.3 | +191.6% |
| 3Q17 | 8.2 | -236.7% |
| 2Q17 | 10.3 | +16.7% |
| 1Q17 | 1.5 | -87.5% |
| 4Q16 | 2.9 | -74.9% |
| 3Q16 | -6.0 | -148.9% |
| 2Q16 | 8.9 | -34.6% |
| 1Q16 | 11.6 | +51.8% |
| 4Q15 | 11.4 | +13.2% |
| 3Q15 | 12.3 | +11.6% |
| 2Q15 | 13.5 | +24.1% |
| 1Q15 | 7.7 | -0.6% |
| 4Q14 | 10.1 | +39.2% |
| 3Q14 | 11.0 | +98.4% |
| 2Q14 | 10.9 | +532.2% |
| 1Q14 | 7.7 | -1.7% |
| 4Q13 | 7.2 | -18.6% |
| 3Q13 | 5.5 | -38.3% |
| 2Q13 | 1.7 | -83.8% |
| 1Q13 | 7.9 | -27.8% |
| 4Q12 | 8.9 | -37.5% |
| 3Q12 | 9.0 | -21.0% |
| 2Q12 | 10.7 | -3.8% |
| 1Q12 | 10.9 | +17.4% |
| 4Q11 | 14.2 | - |
| 3Q11 | 11.4 | - |
| 2Q11 | 11.1 | - |
| 1Q11 | 9.3 | - |