My request was delivered to the FBI on Feb 23. I still have not received the report. 
I sent an email to the FBI last night. They replied this morning saying my report was mailed in May, and explained how to request an additional copy; 
"In order to send an additional copy of the FBI Background Check Response, the applicant must provide a SIGNED letter requesting a new response be sent. This letter must contain the applicants full name, date of birth, the old return mailing address, the new mailing address (if needed), a statement that the request was not received, contact information and the applicants signature.  Please fax the letter to 304-625-3571 or scan and email to this address."
At least, FBI reply to emails quickly, unlike CIC!