23:48:52 Create new PHPExcel object
23:48:52 Set document properties
23:48:52 Add some data
23:48:52 Set column widths
23:48:52 Add conditional formatting
23:48:52 Duplicate the conditional formatting across a range of cells
23:48:52 Set fonts
23:48:52 Set header/footer
23:48:52 Set page orientation and size
23:48:52 Rename worksheet
23:48:52 Write to Excel2007 format

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