Obs ItemName ItemHdr XpressfeedMnemonic CRSP Long Name Description/Full Compustat Name ItemNameType
1 KYREFCODE CODE N/A Reference Data Character Code - Key Selection Reference Data Code - Key Selection NA
2 EXCHGR EXCHGR EXCHG Stock Exchange EXCHG: Stock Exchange (Refer to your Compustat documentation for item definitions) CN
3 EXCHGTIER EXCHGTIER EXCHGTIER Exchange Tier Identifier EXCHGTIER: Exchange Tier Identifier (Refer to your Compustat documentation for item definitions) AM
4 EXCHGTIERDESC EXCHGTIERDESC EXCHGTIERDESC Exchange Tier Description Reference EXCHGTIERDESC: Exchange Tier Description Reference (Refer to your Compustat documentation for item definitions) AM