04:45:02 Set timezone
04:45:02 Set value binder
04:45:02 Create new PHPExcel object
04:45:02 Set document properties
04:45:02 Set default font
04:45:02 Set column widths
04:45:02 Add some data
04:45:02 Rename worksheet
04:45:02 Write to Excel2007 format

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