| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q24 | 20.1 | +38.5% |
| 1Q24 | 14.8 | +2.7% |
| 3Q23 | 20.1 | +42.2% |
| 2Q23 | 14.5 | +4.1% |
| 1Q23 | 14.4 | +0.7% |
| 3Q22 | 14.1 | +27.2% |
| 2Q22 | 14.0 | -22.8% |
| 1Q22 | 14.3 | +73.3% |
| 3Q21 | 11.1 | +8.7% |
| 2Q21 | 18.1 | +120.1% |
| 1Q21 | 8.3 | -993.8% |
| 3Q20 | 10.2 | +3.7% |
| 2Q20 | 8.2 | -21.9% |
| 1Q20 | -0.9 | -117.9% |
| 3Q19 | 9.9 | +70.4% |
| 2Q19 | 10.5 | +59.9% |
| 1Q19 | 5.2 | +295.5% |
| 3Q18 | 5.8 | +4.0% |
| 2Q18 | 6.6 | -38.2% |
| 1Q18 | 1.3 | -177.5% |
| 3Q17 | 5.6 | -34.6% |
| 2Q17 | 10.7 | +0.9% |
| 1Q17 | -1.7 | -118.0% |
| 3Q16 | 8.5 | +30.3% |
| 2Q16 | 10.6 | +41.6% |
| 1Q16 | 9.4 | -0.1% |
| 3Q15 | 6.5 | -13.5% |
| 2Q15 | 7.5 | +58.7% |
| 1Q15 | 9.4 | +404.2% |
| 3Q14 | 7.5 | -136.7% |
| 2Q14 | 4.7 | -50.2% |
| 1Q14 | 1.9 | -322.2% |
| 3Q13 | -20.6 | -279.7% |
| 2Q13 | 9.4 | +409.4% |
| 1Q13 | -0.8 | -80.7% |
| 3Q12 | 11.5 | +10.3% |
| 2Q12 | 1.9 | -88.9% |
| 1Q12 | -4.3 | - |
| 3Q11 | 10.4 | - |
| 2Q11 | 16.8 | - |