SharesCur(0) is 1022m shares. SharesQ is 990m shares (end of quarter is Jan 31, 2023). According to the latest quarterly report, there were 982m shares as of Mar 13, 2023.
Fundamental chart shows SharesCur is unchanged since late Aug, 2022 while SharesQ decreases twice.
ATD:CAN changed from dual share classes to a single share class in late 2021.