../ ChicagoSymbolMapping_20220811.txt 10-Aug-2022 20:51 413460 ChicagoSymbolMapping_20220811.xml 10-Aug-2022 20:51 4509977 ChicagoSymbolMapping_CERT_20220811.txt 10-Aug-2022 20:05 272026 ChicagoSymbolMapping_CERT_20220811.xml 10-Aug-2022 20:05 3041943