The domestic companies index (DCI) declined by 0.03 percent during the week ending December 7, closing at 8 851.83 points from 8 854.24 points the previous week. For the year-to-date, the index has risen by 17.86 percent, while the foreign companies index declined by 1.05 percent. A total of 13 112 835 securities valued at P43 128 625 were traded during the week.