| Tahun | Margin Operasi | Ubah |
|---|---|---|
| 2026 (TTM) | 17.86% | 0.00% |
| 2023 | 17.86% | -4.70% |
| 2022 | 18.74% | 11.15% |
| 2021 | 16.86% | -25.76% |
| 2020 | 22.71% | 37.89% |
| 2019 | 16.47% | 4.17% |
| 2018 | 15.81% | -1.80% |
| 2017 | 16.10% | -1.53% |
| 2016 | 16.35% | -1.45% |
| 2015 | 16.59% | -8.04% |
| 2014 | 18.04% | -8.15% |
| 2013 | 19.64% | -2.63% |
| 2012 | 20.17% | -31.14% |
| 2011 | 29.29% | -5.70% |
| 2010 | 31.06% | 7.29% |
| 2009 | 28.95% | -5.58% |
| 2008 | 30.66% | -6.75% |
| 2007 | 32.88% | 15.33% |
| 2006 | 28.51% | -33.23% |
| 2005 | 42.70% | 24.16% |
| 2004 | 34.39% | 0.00% |
| 2003 | 0.00% | 0.00% |
| Syarikat | Margin Operasi | Perbezaan Margin Operasi | Negara |
|---|---|---|---|
| 31.12% | -98.26% |
US
|
|
| 52.08% | -97.08% |
US
|
|
| 0.00% | - |
SE
|
|
| 17.65% | -99.01% |
US
|
|
| 60.60% | -96.61% |
US
|