Dow Drops 13, Pharma Lags UMich/Reuters consumer sentiment index falls By Nick McMaster, Newser Staff Posted Mar 12, 2010 3:25 PM CST 2 comments Comments Traders work on the floor of the New York Stock Exchange Wednesday, Feb. 24, 2010. (AP Photo/Richard Drew) (Newser) – Stocks ended the week mixed with some gains in basic materials but sagging health care stocks, led by Pfizer, which released disappointing results from trials of a breast-cancer drug, the Wall Street Journal reports. The Dow gained 13 points to close at 10,625. The Nasdaq lost a point to close at 2,368. The S&P 500 closed flat at 1,150.