Obs ItemName ItemHdr XpressfeedMnemonic CRSP Long Name Description/Full Compustat Name ItemNameType
1 KYGVKEYX GVKEYX N/A Global Index Key / Index - Key Selection Global Index Key / Index - Key Selection NA
2 CCMIDTYPE CCMIDTYPE N/A Type of key for Compustat data. It is set to 1 if the data loaded is by GVKEY, Type of key for Compustat data. It is set to 1 if the data loaded is by GVKEY, 2 if GVKEYX, and 3 if PERMNO. NA
3 BEGYR BEGYR N/A annual date of earliest data (yyyymmdd) annual date of earliest data (yyyymmdd) NA
4 ENDYR ENDYR N/A annual date of latest data (yyyymmdd) annual date of latest data (yyyymmdd) NA
5 BEGQTR BEGQTR N/A quarterly date of earliest data (yyyy.q) quarterly date of earliest data (yyyy.q) NA
6 ENDQTR ENDQTR N/A quarterly date of latest data (yyyy.q) quarterly date of latest data (yyyy.q) NA
7 CBEGDT CBEGDT N/A first date of compustat data first date of compustat data NA
8 CENDDT CENDDT N/A last date of compustat data last date of compustat data NA