worst performing stocks between january 3rd and january 4th
costco price 2002
costco price 2001
costco price 1999
costco price 1998
costco price 1997
costco price 1996
costco price 1995
costco price 1992
costco price 1991
costco price 1989
costco price 1988
costco price 1987
costco price 1986
costco price 1985
