sub { sprintf('$%.2f', shift->charged ) },
sub { time2str('%b %d %Y', shift->_date ) },
sub { my $cust_main = shift->cust_main;
sub { sprintf('$%.2f', shift->charged ) },
sub { time2str('%b %d %Y', shift->_date ) },
sub { my $cust_main = shift->cust_main;