Oh my,it took foreverI'm a US citizen, so I had no I-94 to look up, which is quick (my wife's for example).
I had to do a FOIA request, and it took them forever. I submitted in March, it was assigned in April, but I didn't receive my records until September. I mainly did it to double check my paper records: I kept a small notebook with all my entries and exits, and the purpose of the trip.