Use of uninitialized value $email_irt in concatenation (.) or string at monthly_stat_mailer.pl line 88.
Use of uninitialized value $drop_call_count in concatenation (.) or string at monthly_stat_mailer.pl line 88.
Use of uninitialized value $ans_call_count in concatenation (.) or string at monthly_stat_mailer.pl line 88.
Use of uninitialized value $emails_in in concatenation (.) or string at monthly_stat_mailer.pl line 88.
Use of uninitialized value $emails_out in concatenation (.) or string at monthly_stat_mailer.pl line 88.
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