| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q24 | 20.15 | +38.5% |
| 1Q24 | 14.83 | +2.7% |
| 3Q23 | 20.09 | +42.2% |
| 2Q23 | 14.54 | +4.1% |
| 1Q23 | 14.44 | +0.7% |
| 3Q22 | 14.12 | +27.2% |
| 2Q22 | 13.98 | -22.8% |
| 1Q22 | 14.35 | +73.3% |
| 3Q21 | 11.1 | +8.7% |
| 2Q21 | 18.12 | +120.1% |
| 1Q21 | 8.28 | -993.8% |
| 3Q20 | 10.22 | +3.7% |
| 2Q20 | 8.23 | -21.9% |
| 1Q20 | -0.93 | -117.9% |
| 3Q19 | 9.85 | +70.4% |
| 2Q19 | 10.54 | +59.9% |
| 1Q19 | 5.17 | +295.5% |
| 3Q18 | 5.78 | +4.0% |
| 2Q18 | 6.6 | -38.2% |
| 1Q18 | 1.31 | -177.5% |
| 3Q17 | 5.56 | -34.6% |
| 2Q17 | 10.67 | +0.9% |
| 1Q17 | -1.69 | -118.0% |
| 3Q16 | 8.5 | +30.3% |
| 2Q16 | 10.57 | +41.6% |
| 1Q16 | 9.39 | -0.1% |
| 3Q15 | 6.52 | -13.5% |
| 2Q15 | 7.47 | +58.7% |
| 1Q15 | 9.4 | +404.2% |
| 3Q14 | 7.54 | -136.7% |
| 2Q14 | 4.71 | -50.2% |
| 1Q14 | 1.86 | -322.2% |
| 3Q13 | -20.57 | -279.7% |
| 2Q13 | 9.44 | +409.4% |
| 1Q13 | -0.84 | -80.7% |
| 3Q12 | 11.45 | +10.3% |
| 2Q12 | 1.85 | -88.9% |
| 1Q12 | -4.34 | - |
| 3Q11 | 10.38 | - |
| 2Q11 | 16.78 | - |