The Stockbrokers Botswana  weekly report indicates that domestic companies index (DCI) lost 0.33 percent during the week ending September 29, closing at 8930.36 points from 8959.96 points the previous week. For the year-to-date, the index declined by 5 percent. A total of 17 809 263 securities valued at P47 072 861 were traded during the week.