08:35:14 Create new PHPExcel object
08:35:14 Set document properties
08:35:14 Add some data
08:35:14 Set column widths
08:35:14 Add conditional formatting
08:35:14 Duplicate the conditional formatting across a range of cells
08:35:14 Set fonts
08:35:14 Set header/footer
08:35:14 Set page orientation and size
08:35:14 Rename worksheet
08:35:14 Write to Excel2007 format

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