| Año | Margen Operativo | Cambiar |
|---|---|---|
| 2026 (TTM) | 2.45% | 0.00% |
| 2023 | 2.45% | -96.10% |
| 2022 | 62.86% | -5.32% |
| 2021 | 66.39% | 645.12% |
| 2020 | 8.91% | -62.89% |
| 2019 | 24.01% | 180.16% |
| 2018 | 8.57% | 67.71% |
| 2017 | 5.11% | -74.64% |
| 2016 | 20.15% | -67.18% |
| 2015 | 61.39% | 389.94% |
| 2014 | 12.53% | -185.94% |
| 2013 | -14.58% | -863.35% |
| 2012 | 1.91% | -119.04% |
| 2011 | -10.03% | -669.89% |
| 2010 | 1.76% | -68.06% |
| 2009 | 5.51% | 2,104.00% |
| 2008 | 0.25% | -98.04% |
| 2007 | 12.73% | 34.42% |
| 2006 | 9.47% | 499.37% |
| 2005 | 1.58% | -527.03% |
| 2004 | -0.37% | -96.53% |
| 2003 | -10.66% | -334.80% |
| 2002 | 4.54% | -71.87% |
| 2001 | 16.14% | 7.60% |
| 2000 | 15.00% | 0.00% |
| Empresa | Margen Operativo | Diferencia de Margen Operativo | País |
|---|---|---|---|
| 31.88% | -86.99% |
CN
|
|
| 58.36% | -76.18% |
HK
|
|
| 0.00% | - |
CA
|
|
| 0.00% | - |
TW
|
|
| 0.00% | - |
US
|