+ #sdate is next bill date, but we want the report from last month
+ my($m, $y) = ($sdate[4], $sdate[5]+1900);
+ if ( $m == 0 ) { $m=12; $y--; }
+ $m = "0$m" if length($m) == 1;
+ my $rep_date = "$y-$m-01";
+ warn "searching for MonthlyUsage report for $rep_date\n" if $DEBUG;