The Stockbrokers Botswana  weekly report indicates that domestic companies index (DCI) lost 0.02 percent during the week ending October 20, closing at 8 920.36 points from 8 922.52 points the previous week. For the year-to-date, the index declined by 5.11 percent. A total of 3 851 678 securities valued at P11 409 847 were traded during the week.