04:47:37 Enable Cell Caching using MemoryGZip method
04:47:37 Create new PHPExcel object
04:47:37 Set properties
04:47:37 Add data
04:47:37 Hide 'Phone' and 'fax' columns
04:47:37 Set outline levels
04:47:37 Freeze panes
04:47:37 Rows to repeat at top
04:47:38 Write to Excel2007 format

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