ARGN Price Data Last 8.31 Change 0.42 % Change 5.05% Time N/A Day Low 8.00 52 Wk Low 2.14 Bid 7.81 Bid Size 2 Prev Close 7.89 Open 8.03 Volume 292,954 10D Ave Vol 191,777 Day High 8.33 52 Wk High 9.85 Ask 8.81 Ask Size 2 Fundamental Data Market Cap 0 P/E Ratio -415.92 Shares Out 21472t EPS -0.01998 Yield 0.000000 Dividend 0.00 Div. Date N/A Exchange NASD