The Stockbrokers Botswana  weekly report indicates that domestic companies index (DCI) lost 0.07 percent during the week ending October 6, closing at 8923.72 points from 8930.36 points the previous week. For the year-to-date, the index declined by 5.07 percent. A total of 2 184 369 securities valued at P7 010 710 were traded during the week.