| Tahun | Margin Operasi | Ubah |
|---|---|---|
| 2026 (TTM) | 8.56% | -44.09% |
| 2024 | 15.31% | -1.35% |
| 2023 | 15.52% | 23.67% |
| 2022 | 12.55% | -38.72% |
| 2021 | 20.48% | 9.23% |
| 2020 | 18.75% | -28.24% |
| 2019 | 26.13% | -1.73% |
| 2018 | 26.59% | 28.21% |
| 2017 | 20.74% | 13.27% |
| 2016 | 18.31% | -9.18% |
| 2015 | 20.16% | -3.40% |
| 2014 | 20.87% | -4.66% |
| 2013 | 21.89% | 1.25% |
| 2012 | 21.62% | 12.55% |
| 2011 | 19.21% | 8.65% |
| 2010 | 17.68% | 12.68% |
| 2009 | 15.69% | -11.51% |
| 2008 | 17.73% | 15.58% |
| 2007 | 15.34% | 0.00% |
| Syarikat | Margin Operasi | Perbezaan Margin Operasi | Negara |
|---|---|---|---|
| 7.98% | -99.07% |
US
|
|
| 30.78% | -96.40% |
US
|
|
| 28.33% | -96.69% |
IE
|
|
| 42.79% | -95.00% |
US
|
|
| 6.54% | -99.24% |
TW
|