# Grab an array reference from Spreadsheet::ParseExcel
my $OrigArray = $worksheet->Range("A76:B9107")->{'Value'};

# Iterate through that array reference
for (@$OrigArray) 
{
    # At this point, the elements in $OrigArray are now each
    # put into $_. However, $_ seems to, itself, be an array
    # reference. (I've never used this feature of Spreadsheet::ParseExcel,
    # but I know the syntax explanation is correct, based on
    # the code in front of me.
    print ++$count, ":", join(",", @$_), "\n";    
}