../ EQY_US_CHICAGO_STOCKSUM_20230703.gz 01-Oct-2023 23:15 54910934 EQY_US_CHICAGO_STOCKSUM_20230705.gz 01-Oct-2023 23:20 55172469 EQY_US_TAQ_CHICAGO_TRADES_20230703.gz 01-Oct-2023 23:18 2246253 EQY_US_TAQ_CHICAGO_TRADES_20230705.gz 01-Oct-2023 23:24 2673718