The Stockbrokers Botswana weekly report indicate that domestic companies index (DCI) lost 0.66 percent during the week ending August 04, closing at 9 018.00 points from 9 077.68 points the previous week. For the year-to-date, the index declined by 4.07 percent. A total of 14 930 989 securities valued at P39 092 225 were traded during the week.