AA       Branches
AB       Members
AC       Commercial Enterprises
AD       Special Trades
AG       Agent
AI       Importer
AP       Purchaser
AS       Seller
BG       Buying Group
BR       Broker
CB       Combined
CN       Consolidator (Master Distributor)
CO       Contractor
CR       Chain Store Retail
CX       Confection
CY       Convenience Store
DE       Dealer
DF       Doctors' Offices
DI       Distributor
DR       Drug Store
EX       Exporter
FS       Food Service
GA       Grocery Accounts
GM       General Merchandise
GR       General Retail
GV       Government
HS       Hospitals
ID       Industrial
IN       Institutional
IR       Independent Retail
JB       Jobber
LC       Long-term Care
MC       Managed Care
MF       Manufacturer
ML       Military
OE       OEM
OF       Off Premise
ON       On Premise
PF       Professional
PH       Outpatient Pharmacy
PT       Pet Supply Store
PY       Private Label
RS       Resale
SA       Services
SB       Support
SE       Securities
ST       Stationer
TR       General Trade
WA       Warehousing
WC       Warehouse Clubs
WH       Wholesaler
WS       User