../ EQY_US_CHICAGO_STOCKSUM_20240701.gz 30-Sep-2024 23:15 74839533 EQY_US_CHICAGO_STOCKSUM_20240702.gz 30-Sep-2024 23:23 72391347 EQY_US_TAQ_CHICAGO_TRADES_20231002.gz 03-Jan-2024 21:00 3676936 EQY_US_TAQ_CHICAGO_TRADES_20231003.gz 03-Jan-2024 21:01 3535699