../ NYSESymbolMapping.txt 18-Jan-2021 01:02 322097 NYSESymbolMapping.xml 18-Jan-2021 01:02 3412174 NYSESymbolMapping_CERT.txt 19-Jan-2021 02:30 269151 NYSESymbolMapping_CERT.xml 19-Jan-2021 02:30 2891852