Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Proteon Thera Com ST (NQ: PRTO )

N/A UNCHANGED
Last Price Updated: Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jul 31, 2015 16.73 17.41 16.73 17.28 8,409 +0.26(+1.53%)
Jul 30, 2015 16.82 17.10 16.42 17.02 12,361 +0.35(+2.10%)
Jul 29, 2015 17.02 17.02 16.21 16.67 8,095 -0.69(-3.97%)
Jul 28, 2015 16.96 17.61 16.89 17.36 7,573 -0.25(-1.42%)
Jul 27, 2015 17.37 18.31 16.00 17.61 11,479 -0.24(-1.34%)
Jul 24, 2015 17.89 18.04 17.41 17.85 14,280 -0.09(-0.50%)
Jul 23, 2015 18.86 18.86 17.94 17.94 13,057 -0.95(-5.03%)
Jul 22, 2015 18.47 18.89 17.81 18.89 21,600 +0.64(+3.51%)
Jul 21, 2015 18.10 18.37 17.51 18.25 15,346 +0.15(+0.83%)
Jul 20, 2015 19.91 19.91 18.08 18.10 12,912 -1.90(-9.50%)
Jul 17, 2015 18.90 20.00 18.72 20.00 26,902 +1.04(+5.49%)
Jul 16, 2015 18.70 19.20 18.03 18.96 22,803 +0.46(+2.49%)
Jul 15, 2015 18.16 18.69 17.99 18.50 13,305 +0.53(+2.95%)
Jul 14, 2015 17.30 18.02 17.14 17.97 15,486 +0.73(+4.23%)
Jul 13, 2015 17.33 17.77 17.03 17.24 23,355 -0.09(-0.52%)
Jul 10, 2015 16.20 17.60 16.02 17.33 19,663 +1.23(+7.64%)
Jul 09, 2015 16.55 17.61 16.09 16.10 48,754 -0.45(-2.72%)
Jul 08, 2015 16.96 17.00 16.22 16.55 108,152 -0.46(-2.70%)
Jul 07, 2015 16.86 17.92 16.08 17.01 33,699 -0.34(-1.96%)
Jul 06, 2015 16.70 17.80 16.15 17.35 44,443 +0.58(+3.46%)
Jul 02, 2015 18.66 16.77 16.77 16.77 48,000 -1.91(-10.22%)
Jul 01, 2015 18.10 18.93 17.52 18.68 47,003 +0.82(+4.59%)
Jun 30, 2015 17.39 18.30 16.65 17.86 36,058 +0.52(+3.00%)
Jun 29, 2015 16.52 17.34 15.98 17.34 40,477 +0.58(+3.46%)
Jun 26, 2015 16.76 17.35 15.83 16.76 915,136 +0.00(+0.00%)
Jun 25, 2015 16.44 17.07 16.05 16.76 37,775 +0.58(+3.58%)
Jun 24, 2015 16.08 16.75 15.98 16.18 29,937 +0.03(+0.19%)
Jun 23, 2015 16.42 16.75 15.99 16.15 28,422 -0.18(-1.10%)
Jun 22, 2015 17.12 18.12 15.82 16.33 26,583 -0.53(-3.14%)
Jun 19, 2015 17.04 18.20 16.33 16.86 58,908 -0.10(-0.59%)
Jun 18, 2015 17.46 18.06 16.49 16.96 29,549 -0.38(-2.19%)
Jun 17, 2015 17.37 18.23 16.41 17.34 36,601 -0.20(-1.14%)
Jun 16, 2015 17.00 18.17 16.22 17.54 71,915 +0.72(+4.28%)
Jun 15, 2015 16.87 17.00 15.90 16.82 21,818 -0.07(-0.41%)
Jun 12, 2015 17.04 17.24 16.53 16.89 21,668 -0.05(-0.30%)
Jun 11, 2015 17.41 17.88 16.61 16.94 8,044 -0.37(-2.14%)
Jun 10, 2015 17.24 18.25 16.88 17.31 25,305 +0.31(+1.82%)
Jun 09, 2015 16.38 17.49 16.38 17.00 13,681 +0.22(+1.31%)
Jun 08, 2015 15.99 17.19 15.99 16.78 24,376 +0.43(+2.63%)
Jun 05, 2015 16.12 17.10 16.00 16.35 35,797 -0.51(-3.02%)
Jun 04, 2015 17.80 17.88 16.43 16.86 17,931 -0.77(-4.37%)
Jun 03, 2015 17.71 18.45 16.79 17.63 56,567 +0.04(+0.23%)
Jun 02, 2015 16.70 17.89 16.48 17.59 40,659 +0.85(+5.08%)
Jun 01, 2015 16.91 16.98 15.59 16.74 36,555 -0.16(-0.95%)
May 29, 2015 16.50 17.43 15.91 16.90 13,710 +0.50(+3.05%)
May 28, 2015 15.40 17.10 15.40 16.40 23,909 +0.11(+0.68%)
May 27, 2015 15.43 16.84 15.43 16.29 28,130 +0.78(+5.03%)
May 26, 2015 17.50 17.50 15.23 15.51 37,071 -1.36(-8.06%)
May 22, 2015 17.16 16.87 16.87 16.87 17,100 -0.28(-1.63%)
May 21, 2015 17.16 17.44 16.80 17.15 27,582 -0.13(-0.75%)
May 20, 2015 17.04 17.48 16.36 17.28 32,780 +0.48(+2.86%)
May 19, 2015 16.98 17.90 16.52 16.80 28,045 -0.13(-0.77%)
May 18, 2015 16.36 17.00 15.90 16.93 17,643 +0.44(+2.67%)
May 15, 2015 14.18 16.81 14.18 16.49 25,605 +2.45(+17.45%)
May 14, 2015 15.98 15.98 14.01 14.04 12,529 -1.96(-12.25%)
May 13, 2015 16.51 16.55 15.34 16.00 11,764 -0.62(-3.73%)
May 12, 2015 15.35 16.79 14.87 16.62 29,413 +0.49(+3.04%)
May 11, 2015 16.82 16.82 15.63 16.13 21,910 -0.86(-5.06%)
May 08, 2015 16.25 17.00 16.16 16.99 30,327 +0.62(+3.79%)
May 07, 2015 14.71 16.45 14.65 16.37 35,496 +1.40(+9.35%)
May 06, 2015 14.89 15.00 14.09 14.97 24,198 +0.22(+1.49%)
May 05, 2015 13.71 14.87 13.71 14.75 16,527 +0.87(+6.27%)
May 04, 2015 12.67 13.89 12.67 13.88 26,645 +1.08(+8.44%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.