15:04:46 Enable Cell Caching using MemoryGZip method
15:04:46 Create new PHPExcel object
15:04:46 Set properties
15:04:46 Add data
15:04:46 Hide 'Phone' and 'fax' columns
15:04:46 Set outline levels
15:04:46 Freeze panes
15:04:46 Rows to repeat at top
15:04:47 Write to Excel2007 format

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