| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 21.1 | +27.2% |
| 3Q26 | 15.8 | +9.8% |
| 2Q26 | 15.0 | +40.1% |
| 1Q26 | 15.4 | +114.4% |
| 4Q25 | 16.6 | +61.1% |
| 3Q25 | 14.4 | +103.2% |
| 2Q25 | 10.7 | -12.9% |
| 1Q25 | 7.2 | +147.6% |
| 4Q24 | 10.3 | +1.9% |
| 3Q24 | 7.1 | -19.1% |
| 2Q24 | 12.3 | +4.3% |
| 1Q24 | 2.9 | -70.2% |
| 4Q23 | 10.1 | -6619.3% |
| 3Q23 | 8.7 | -30.5% |
| 2Q23 | 11.8 | -8.2% |
| 1Q23 | 9.7 | -15.4% |
| 4Q22 | -0.2 | -101.5% |
| 3Q22 | 12.6 | +44.1% |
| 2Q22 | 12.8 | +60.4% |
| 1Q22 | 11.5 | -231.9% |
| 4Q21 | 10.2 | -174.6% |
| 3Q21 | 8.7 | -298.9% |
| 2Q21 | 8.0 | -192.8% |
| 1Q21 | -8.7 | -85.8% |
| 4Q20 | -13.7 | +394.7% |
| 3Q20 | -4.4 | -125.8% |
| 2Q20 | -8.6 | -150.6% |
| 1Q20 | -61.4 | -1419.9% |
| 4Q19 | -2.8 | - |
| 3Q19 | 17.0 | - |
| 2Q19 | 17.0 | - |
| 1Q19 | 4.7 | - |
| 4Q14 | 27.7 | +64.3% |
| 3Q14 | 32.5 | +158.7% |
| 2Q14 | 37.0 | +219.1% |
| 1Q14 | 23.3 | +109.9% |
| 4Q13 | 16.9 | - |
| 3Q13 | 12.5 | - |
| 2Q13 | 11.6 | +32.6% |
| 1Q13 | 11.1 | - |
| 2Q12 | 8.7 | - |