| 2012 | 2013 | 2014 | 2015 | 2016 |
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Gross Income | 26.83B| 27.68B| 28.74B| 28.55B| 27.93B| | 2012 | 2013 | 2014 | 2015 | 2016 |
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Gross Income | 26.83B| 27.68B| 28.74B| 28.55B| 27.93B|