PBIO Price Data Last 1.69 Change 0.10 % Change 5.59% Time 10:25:33 Day Low 1.65 52 Wk Low 0.55 Bid 1.71 Bid Size 1 Prev Close 1.79 Open 1.65 Volume 13,058 10D Ave Vol 4,554 Day High 1.80 52 Wk High 2.10 Ask 1.79 Ask Size 3 Fundamental Data Market Cap 0 P/E Ratio -1.35 Shares Out 2195t EPS -1.25084 Yield 0.000000 Dividend 0.00 Div. Date N/A Exchange NASD