1The American Stock Exchange Pharmaceutical Index .DRG is down 15 percent.
2The American Stock Exchange pharmaceutical index .DRG was down 1 percent.
3That compares with a 46 percent rise in the American Stock Exchange Biotechnology index.
4By comparison, the American Stock Exchange Biotech Index .BTK is up nearly 10 percent.
5The American Stock Exchange Pharmaceutical Index .DRG has risen 6 percent in the same period.
6The American Stock Exchange Biotechnology Index fell 1 percent.
7That compares with a fractional decline in the American Stock Exchange Index of natural gas companies.
8By comparison the broader American Stock Exchange Biotech Index .BTK is up about 5 percent this year.
9By comparison, the American Stock Exchange Biotech Index .BTK is up about 13 percent for the year.
10Calvin Klein opted for downtown cool, taking his audience to the American Stock Exchange the night before.
11The American Stock Exchange Biotech Index .BTK rose 1.4 percent to 784.13.
12Thousands of victims remain under mountains of rubble just blocks from the New York and American stock exchanges.
13New York Stock Exchange operator NYSE Euronext NYX.NNYX.PA agreed earlier this month to buy the American Stock Exchange.
14NYSE Euronext bought the American Stock Exchange in 2008, leaving two operators to vie for and list IPOs.
15The broader American Stock Exchange Biotech Index .BTK is up about 7 percent over that same time period.
16The New York Stock Exchange was undamaged and the American Stock Exchange computer systems and telephones were working yesterday.