Checks Emails Stats Per Mailbox Sent and reviced For a Define period. This is forked and modified to fit my needs. the heart of this script was created by mjolinor #02/24/2011 #https://gallery.technet.microsoft.com/exchange/bb94b422-eb9e-4c53-a454-f7da6ddfb5d6
i added a hand full of tweaks.