United Guardian Inc (NQ: UG )

15.15 USD -0.15 (-0.98%)
Streaming Delayed Price Updated: 4:00 PM EDT, Jun 18, 2021 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
May 28, 2010 11.98 11.98 11.90 11.95 5,124 -0.03(-0.25%)
May 27, 2010 11.85 12.50 11.75 11.98 8,638 +0.11(+0.93%)
May 26, 2010 12.22 12.22 11.87 11.87 17,503 -0.17(-1.41%)
May 25, 2010 12.21 12.40 11.93 12.04 11,873 -0.16(-1.31%)
May 24, 2010 12.03 12.65 11.91 12.20 1,883 +0.29(+2.43%)
May 21, 2010 11.93 12.80 11.91 11.91 7,308 -0.10(-0.83%)
May 20, 2010 12.01 12.10 11.91 12.01 8,949 -0.24(-1.96%)
May 19, 2010 12.25 12.27 12.10 12.25 20,150 +0.05(+0.41%)
May 18, 2010 12.62 12.62 12.20 12.20 7,219 +0.00(+0.00%)
May 17, 2010 12.60 12.60 12.20 12.20 5,758 -0.05(-0.41%)
May 14, 2010 12.76 12.76 12.25 12.25 5,296 -0.47(-3.69%)
May 13, 2010 12.50 13.34 12.43 12.72 7,418 +0.31(+2.50%)
May 11, 2010 12.41 12.41 12.41 12.41 0 +0.20(+1.64%)
May 10, 2010 12.50 12.71 12.09 12.21 2,125 +0.12(+1.03%)
May 07, 2010 12.09 12.71 12.07 12.09 3,100 -0.16(-1.35%)
May 06, 2010 12.40 12.50 12.25 12.25 2,488 -0.24(-1.92%)
May 05, 2010 12.49 12.49 12.49 12.49 410 -0.01(-0.08%)
May 04, 2010 12.36 12.50 12.23 12.50 7,673 +0.22(+1.83%)
May 03, 2010 12.47 12.71 12.25 12.28 4,735 -0.21(-1.64%)
Apr 30, 2010 12.21 12.67 12.21 12.48 7,250 -0.02(-0.16%)
Apr 29, 2010 12.50 12.50 12.49 12.50 7,250 +0.01(+0.08%)
Apr 28, 2010 12.00 12.67 12.00 12.49 9,477 +0.49(+4.08%)
Apr 27, 2010 12.24 12.24 12.00 12.00 7,143 +0.00(+0.00%)
Apr 26, 2010 11.90 12.00 11.90 12.00 7,748 +0.00(+0.00%)
Apr 23, 2010 12.00 12.00 11.95 12.00 6,130 +0.00(+0.00%)
Apr 22, 2010 11.89 12.00 11.89 12.00 13,175 +0.11(+0.92%)
Apr 21, 2010 11.98 12.00 11.89 11.89 4,932 -0.11(-0.88%)
Apr 20, 2010 12.00 12.00 11.98 12.00 2,025 +0.02(+0.13%)
Apr 19, 2010 12.04 12.04 11.88 11.98 3,826 +0.10(+0.84%)
Apr 16, 2010 11.77 12.04 11.77 11.88 3,869 -0.10(-0.83%)
Apr 15, 2010 12.40 13.00 11.73 11.98 17,712 -0.52(-4.16%)
Apr 14, 2010 12.75 12.75 12.50 12.50 5,100 -0.25(-1.96%)
Apr 13, 2010 12.71 13.69 12.71 12.75 4,050 +0.04(+0.30%)
Apr 12, 2010 12.85 12.86 12.71 12.71 2,909 -0.09(-0.69%)
Apr 09, 2010 12.81 12.81 12.80 12.80 3,500 -0.01(-0.08%)
Apr 08, 2010 12.81 12.81 12.81 12.81 2,000 -0.05(-0.39%)
Apr 07, 2010 12.68 12.86 12.68 12.86 500 -0.14(-1.08%)
Apr 06, 2010 13.44 13.44 13.00 13.00 4,904 -0.29(-2.18%)
Apr 05, 2010 14.92 14.92 12.74 13.29 22,948 +0.74(+5.90%)
Apr 01, 2010 12.55 12.55 12.55 12.55 300 -0.15(-1.18%)
Mar 31, 2010 12.71 12.71 12.45 12.70 6,406 -0.00(-0.00%)
Mar 30, 2010 12.80 12.80 12.70 12.70 14,298 -0.10(-0.78%)
Mar 29, 2010 12.92 12.99 12.79 12.80 3,418 -0.19(-1.46%)
Mar 26, 2010 14.02 14.02 12.41 12.99 16,166 +0.79(+6.47%)
Mar 25, 2010 12.24 12.24 12.09 12.20 27,375 +0.10(+0.83%)
Mar 24, 2010 12.27 12.27 12.09 12.10 3,625 -0.05(-0.41%)
Mar 23, 2010 12.09 12.15 12.09 12.15 1,700 +0.04(+0.33%)
Mar 22, 2010 12.09 12.11 12.06 12.11 6,549 +0.02(+0.17%)
Mar 19, 2010 12.11 12.11 12.09 12.09 9,990 -0.02(-0.17%)
Mar 18, 2010 12.11 12.11 12.11 12.11 4,162 +0.00(+0.00%)
Mar 17, 2010 12.11 12.11 12.11 12.11 2,075 -0.00(-0.00%)
Mar 16, 2010 12.25 12.25 12.11 12.11 3,217 -0.14(-1.14%)
Mar 15, 2010 11.80 12.25 11.71 12.25 10,691 +0.00(+0.00%)
Mar 12, 2010 12.15 12.25 12.15 12.25 1,200 +0.22(+1.79%)
Mar 11, 2010 12.10 12.10 12.01 12.03 365 -0.07(-0.55%)
Mar 10, 2010 12.02 12.15 11.75 12.10 9,753 +0.30(+2.53%)
Mar 09, 2010 11.78 11.81 11.78 11.80 1,436 +0.05(+0.44%)
Mar 08, 2010 11.75 11.78 11.75 11.75 1,173 +0.00(+0.00%)
Mar 05, 2010 11.90 11.90 11.70 11.75 651 -0.15(-1.26%)
Mar 04, 2010 11.88 11.90 11.88 11.90 208 +0.15(+1.28%)
Mar 03, 2010 11.69 11.87 11.68 11.75 4,628 +0.06(+0.51%)
Mar 02, 2010 11.51 11.69 11.51 11.69 800 +0.03(+0.26%)
Mar 01, 2010 11.49 11.70 11.43 11.66 7,968 +0.36(+3.19%)
Feb 26, 2010 11.31 11.31 11.30 11.30 800 +0.02(+0.17%)
Feb 25, 2010 11.46 11.49 11.28 11.28 1,144 +0.02(+0.19%)
Feb 24, 2010 11.45 11.50 11.26 11.26 3,185 -0.19(-1.66%)
Feb 23, 2010 11.30 11.45 11.30 11.45 1,315 +0.15(+1.33%)
Feb 22, 2010 11.30 11.30 11.30 11.30 185 +0.03(+0.27%)
Feb 19, 2010 11.27 11.27 11.27 11.27 100 -0.20(-1.74%)
Feb 18, 2010 11.47 11.47 11.47 11.47 280 -0.01(-0.09%)
Feb 17, 2010 11.48 11.48 11.48 11.48 304 +0.13(+1.15%)
Feb 16, 2010 11.31 11.35 11.26 11.35 3,700 -0.09(-0.79%)
Feb 12, 2010 11.44 11.44 11.44 11.44 400 +0.14(+1.24%)
Feb 10, 2010 11.47 11.30 11.30 11.30 3,300 -0.04(-0.35%)
Feb 09, 2010 11.26 11.34 11.26 11.34 320 +0.08(+0.71%)
Feb 08, 2010 11.26 11.34 11.26 11.26 826 -0.11(-0.97%)
Feb 05, 2010 11.38 11.39 11.37 11.37 4,011 -0.06(-0.52%)
Feb 04, 2010 11.50 11.50 11.37 11.43 1,079 -0.07(-0.61%)
Feb 03, 2010 11.40 11.50 11.39 11.50 3,392 +0.02(+0.13%)
Feb 01, 2010 11.38 11.48 11.48 11.48 500 +0.12(+1.01%)
Jan 29, 2010 11.35 11.60 11.35 11.37 5,841 -0.23(-1.98%)
Jan 28, 2010 11.60 11.60 11.59 11.60 525 +0.00(+0.00%)
Jan 27, 2010 11.36 11.60 11.36 11.60 1,200 +0.14(+1.22%)
Jan 26, 2010 11.46 11.59 11.35 11.46 3,210 -0.13(-1.12%)
Jan 22, 2010 11.59 11.59 11.59 11.59 200 +0.00(+0.03%)
Jan 21, 2010 11.58 11.60 11.46 11.59 1,975 -0.01(-0.12%)
Jan 20, 2010 11.55 11.70 11.55 11.60 855 +0.30(+2.65%)
Jan 19, 2010 11.68 11.68 11.30 11.30 600 -0.10(-0.88%)
Jan 15, 2010 11.40 11.40 11.40 11.40 100 -0.12(-1.04%)
Jan 14, 2010 11.60 11.60 11.52 11.52 1,500 +0.12(+1.05%)
Jan 13, 2010 11.31 11.40 11.31 11.40 4,958 -0.14(-1.20%)
Jan 12, 2010 11.45 11.60 11.27 11.54 4,260 +0.09(+0.77%)
Jan 11, 2010 11.44 11.45 11.30 11.45 1,661 +0.01(+0.09%)
Jan 08, 2010 11.44 11.44 11.44 11.44 100 +0.00(+0.00%)
Jan 07, 2010 11.45 11.45 11.44 11.44 2,512 -0.04(-0.35%)
Jan 06, 2010 11.79 11.79 11.48 11.48 3,633 -0.12(-1.03%)
Jan 05, 2010 11.60 11.60 11.50 11.60 6,173 +0.10(+0.87%)
Jan 04, 2010 11.50 11.60 11.48 11.50 2,364 +0.02(+0.17%)
Dec 31, 2009 11.30 11.48 11.48 11.48 4,200 +0.17(+1.51%)
Dec 30, 2009 11.34 11.48 11.30 11.31 950 -0.02(-0.13%)
Dec 29, 2009 11.10 11.50 11.10 11.32 3,900 +0.16(+1.47%)
Dec 28, 2009 11.80 11.80 11.02 11.16 14,130 +0.52(+4.89%)
Dec 24, 2009 10.92 10.92 10.64 10.64 500 -0.01(-0.09%)
Dec 23, 2009 10.78 10.94 10.65 10.65 4,924 -0.30(-2.73%)
Dec 22, 2009 10.81 10.96 10.81 10.95 400 -0.05(-0.46%)
Dec 21, 2009 11.00 11.50 10.78 11.00 3,270 +0.00(+0.00%)
Dec 18, 2009 11.76 11.76 11.00 11.00 2,863 -0.75(-6.37%)
Dec 17, 2009 11.18 11.75 11.18 11.75 2,500 +0.37(+3.23%)
Dec 16, 2009 11.90 11.90 11.38 11.38 2,441 -0.57(-4.81%)
Dec 15, 2009 12.00 12.00 11.71 11.96 8,054 -0.04(-0.37%)
Dec 14, 2009 12.10 12.10 12.00 12.00 5,967 -0.10(-0.83%)
Dec 11, 2009 12.25 12.25 11.97 12.10 6,347 +0.10(+0.83%)
Dec 10, 2009 12.00 12.00 11.76 12.00 3,700 +0.20(+1.69%)
Dec 09, 2009 11.36 12.49 11.36 11.80 10,441 +0.46(+4.06%)
Dec 08, 2009 11.24 11.48 11.09 11.34 3,794 +0.07(+0.63%)
Dec 07, 2009 11.08 11.30 11.01 11.27 8,341 +0.27(+2.45%)
Dec 04, 2009 10.86 11.08 10.77 11.00 4,140 +0.23(+2.14%)
Dec 03, 2009 10.26 11.00 10.26 10.77 14,620 +0.28(+2.67%)
Dec 02, 2009 10.29 10.49 10.02 10.49 4,244 -0.10(-0.95%)
Dec 01, 2009 10.59 10.59 10.59 10.59 100 +0.27(+2.62%)
Nov 30, 2009 10.55 10.55 10.31 10.32 4,577 -0.19(-1.81%)
Nov 27, 2009 10.46 10.51 10.46 10.51 200 +0.11(+1.06%)
Nov 25, 2009 10.74 10.74 10.27 10.40 1,300 -0.21(-1.98%)
Nov 24, 2009 10.56 10.61 10.43 10.61 1,100 +0.11(+1.05%)
Nov 23, 2009 10.75 10.85 10.50 10.50 7,940 -0.40(-3.67%)
Nov 20, 2009 10.93 11.06 10.86 10.90 5,604 -0.10(-0.91%)
Nov 18, 2009 10.84 11.00 11.00 11.00 2,700 +0.15(+1.38%)
Nov 17, 2009 10.71 10.85 10.71 10.85 3,801 +0.14(+1.31%)
Nov 16, 2009 10.48 10.78 10.48 10.71 7,948 +0.36(+3.48%)
Nov 13, 2009 10.29 10.35 10.25 10.35 2,491 +0.10(+0.97%)
Nov 12, 2009 10.21 10.25 10.21 10.25 1,822 +0.38(+3.85%)
Nov 11, 2009 10.19 10.19 9.870 9.870 3,600 +0.00(+0.00%)
Nov 10, 2009 9.775 9.870 9.770 9.870 2,091 +0.16(+1.65%)
Nov 09, 2009 10.00 10.00 9.710 9.710 1,962 -0.24(-2.41%)
Nov 06, 2009 9.950 9.950 9.730 9.950 1,468 -0.04(-0.40%)
Nov 05, 2009 9.780 9.990 9.670 9.990 3,619 +0.33(+3.42%)
Nov 04, 2009 9.285 9.660 9.285 9.660 236 -0.34(-3.40%)
Nov 03, 2009 10.00 10.00 10.00 10.00 101 +0.10(+0.97%)
Nov 02, 2009 9.904 9.904 9.904 9.904 100 +0.00(+0.04%)
Oct 30, 2009 9.900 10.00 9.743 9.900 6,125 -0.03(-0.30%)
Oct 29, 2009 9.830 9.930 9.830 9.930 1,050 +0.00(+0.00%)
Oct 28, 2009 9.950 9.950 9.730 9.930 500 -0.07(-0.70%)
Oct 27, 2009 10.00 10.00 9.990 10.00 460 +0.01(+0.10%)
Oct 26, 2009 10.00 10.00 9.990 9.990 820 -0.26(-2.54%)
Oct 23, 2009 10.13 10.25 10.000 10.25 3,909 +0.15(+1.49%)
Oct 22, 2009 9.990 10.10 9.990 10.10 1,700 +0.34(+3.48%)
Oct 21, 2009 10.12 10.12 9.760 9.760 1,721 -0.18(-1.81%)
Oct 20, 2009 9.950 9.950 9.940 9.940 1,050 -0.02(-0.18%)
Oct 19, 2009 9.947 9.958 9.947 9.958 250 -0.03(-0.32%)
Oct 16, 2009 10.13 10.15 9.990 9.990 332 -0.01(-0.10%)
Oct 15, 2009 9.900 10.01 9.900 10.00 3,700 +0.11(+1.11%)
Oct 14, 2009 9.890 9.890 9.890 9.890 252 +0.09(+0.92%)
Oct 13, 2009 9.795 9.800 9.795 9.800 1,500 +0.10(+1.03%)
Oct 12, 2009 9.650 9.700 9.530 9.700 2,000 +0.05(+0.52%)
Oct 09, 2009 9.650 9.650 9.650 9.650 900 -0.05(-0.51%)
Oct 08, 2009 9.880 9.890 9.600 9.700 5,005 -0.07(-0.72%)
Oct 06, 2009 9.770 9.770 9.770 9.770 0 +0.27(+2.84%)
Oct 05, 2009 9.490 9.500 9.400 9.500 4,474 +0.10(+1.06%)
Oct 02, 2009 9.400 9.500 9.400 9.400 1,538 -0.20(-2.08%)
Oct 01, 2009 9.580 9.600 9.500 9.600 1,800 +0.19(+2.02%)
Sep 30, 2009 9.410 9.580 9.410 9.410 1,300 -0.17(-1.77%)
Sep 29, 2009 9.500 9.580 9.500 9.580 2,260 +0.18(+1.91%)
Sep 28, 2009 9.420 9.420 9.400 9.400 950 +0.00(+0.00%)
Sep 24, 2009 9.250 9.400 9.400 9.400 3,200 -0.15(-1.57%)
Sep 23, 2009 9.560 9.560 9.300 9.550 8,215 +0.30(+3.24%)
Sep 22, 2009 9.250 9.250 9.250 9.250 400 +0.00(+0.00%)
Sep 21, 2009 9.540 9.540 9.250 9.250 800 -0.33(-3.44%)
Sep 18, 2009 9.326 9.580 9.210 9.580 3,628 +0.23(+2.46%)
Sep 16, 2009 9.220 9.350 9.350 9.350 3,100 +0.18(+2.00%)
Sep 15, 2009 9.110 9.166 9.110 9.166 400 -0.03(-0.37%)
Sep 14, 2009 9.350 9.350 9.150 9.200 1,400 +0.10(+1.10%)
Sep 11, 2009 9.450 9.600 9.100 9.100 1,009 -0.16(-1.71%)
Sep 10, 2009 9.250 9.635 9.250 9.258 1,165 +0.05(+0.54%)
Sep 09, 2009 9.169 9.209 9.169 9.209 640 +0.06(+0.64%)
Sep 08, 2009 9.400 9.460 9.150 9.150 998 -0.26(-2.78%)
Sep 04, 2009 9.412 9.412 9.412 9.412 100 +0.26(+2.86%)
Sep 03, 2009 9.100 9.150 9.100 9.150 1,650 +0.11(+1.21%)
Sep 02, 2009 9.040 9.040 9.040 9.040 100 -0.19(-2.11%)
Sep 01, 2009 9.250 9.250 9.200 9.235 891 -0.07(-0.70%)
Aug 31, 2009 9.300 9.400 9.300 9.300 1,209 +0.00(+0.00%)
Aug 28, 2009 9.250 9.300 9.250 9.300 900 +0.20(+2.20%)
Aug 27, 2009 9.090 9.703 9.010 9.100 8,908 -0.25(-2.67%)
Aug 26, 2009 9.060 9.400 9.060 9.350 2,300 +0.10(+1.08%)
Aug 25, 2009 9.375 9.375 9.250 9.250 3,900 -0.21(-2.22%)
Aug 24, 2009 9.240 9.520 9.200 9.460 2,182 +0.39(+4.30%)
Aug 21, 2009 9.070 9.195 9.060 9.070 4,389 -0.18(-1.95%)
Aug 20, 2009 9.420 9.420 9.190 9.250 3,460 +0.16(+1.74%)
Aug 19, 2009 9.080 9.180 9.050 9.092 1,843 +0.01(+0.13%)
Aug 18, 2009 9.010 9.100 9.010 9.080 3,004 -0.47(-4.89%)
Aug 17, 2009 9.275 9.570 9.110 9.547 3,743 +0.28(+3.02%)
Aug 14, 2009 9.220 9.555 9.200 9.267 1,777 -0.23(-2.45%)
Aug 13, 2009 9.700 9.700 9.200 9.500 14,218 +0.30(+3.26%)
Aug 12, 2009 9.320 9.320 8.990 9.200 8,385 +0.04(+0.44%)
Aug 11, 2009 9.220 9.220 9.160 9.160 1,100 +0.02(+0.16%)
Aug 10, 2009 9.400 9.400 8.800 9.145 3,370 -0.05(-0.60%)
Aug 07, 2009 9.060 9.200 8.800 9.200 4,415 +0.19(+2.11%)
Aug 06, 2009 9.000 9.140 9.000 9.010 1,060 +0.01(+0.11%)
Aug 05, 2009 9.010 9.170 9.000 9.000 4,003 -0.01(-0.11%)
Aug 04, 2009 9.060 9.240 8.900 9.010 1,460 -0.25(-2.70%)
Aug 03, 2009 9.100 9.440 9.000 9.260 4,693 -0.32(-3.30%)
Jul 31, 2009 9.400 9.745 9.000 9.576 2,490 +0.22(+2.31%)
Jul 30, 2009 9.190 9.360 9.190 9.360 1,006 +0.16(+1.74%)
Jul 29, 2009 9.050 9.200 8.920 9.200 3,100 +0.30(+3.36%)
Jul 28, 2009 9.100 9.100 8.901 8.901 1,925 -0.11(-1.21%)
Jul 27, 2009 9.260 9.500 9.010 9.010 7,330 -0.49(-5.16%)
Jul 24, 2009 9.775 9.775 9.093 9.500 2,500 -0.30(-3.06%)
Jul 23, 2009 9.760 10.00 9.000 9.800 11,493 +0.18(+1.90%)
Jul 22, 2009 9.600 9.617 9.330 9.617 2,756 +0.10(+1.02%)
Jul 21, 2009 9.750 9.750 9.331 9.520 1,778 -0.21(-2.16%)
Jul 20, 2009 9.647 9.730 9.647 9.730 1,445 +0.14(+1.46%)
Jul 17, 2009 9.709 9.709 9.400 9.590 950 +0.19(+2.02%)
Jul 16, 2009 9.633 9.650 9.400 9.400 1,961 +0.12(+1.24%)
Jul 15, 2009 9.250 9.285 9.225 9.285 1,300 +0.40(+4.56%)
Jul 14, 2009 8.900 9.695 8.730 8.880 3,089 +0.23(+2.60%)
Jul 13, 2009 9.730 9.730 8.655 8.655 2,460 -1.03(-10.66%)
Jul 10, 2009 9.688 9.688 9.688 9.688 300 +0.42(+4.51%)
Jul 09, 2009 9.270 9.270 9.270 9.270 100 -0.23(-2.42%)
Jul 08, 2009 9.300 9.600 8.560 9.500 4,028 +0.19(+2.04%)
Jul 06, 2009 9.300 9.310 9.310 9.310 1,200 -0.06(-0.61%)
Jul 01, 2009 9.367 9.367 9.367 9.367 0 +0.11(+1.15%)
Jun 30, 2009 9.260 9.260 9.260 9.260 100 -0.14(-1.49%)
Jun 29, 2009 9.110 9.400 9.110 9.400 700 -0.37(-3.79%)
Jun 26, 2009 9.170 9.770 9.170 9.770 4,734 +0.87(+9.77%)
Jun 25, 2009 9.240 9.240 8.900 8.900 1,327 -0.15(-1.66%)
Jun 23, 2009 9.050 9.050 9.050 9.050 0 +0.00(+0.00%)
Jun 22, 2009 9.170 9.170 8.690 9.050 3,438 +0.01(+0.11%)
Jun 19, 2009 9.410 9.450 9.040 9.040 6,830 -0.48(-5.04%)
Jun 18, 2009 9.480 9.520 9.480 9.520 1,722 +0.02(+0.21%)
Jun 16, 2009 9.500 9.500 9.500 9.500 0 +0.11(+1.17%)
Jun 15, 2009 9.600 9.600 9.375 9.390 1,581 +0.24(+2.62%)
Jun 12, 2009 9.715 9.715 9.150 9.150 1,142 -0.62(-6.35%)
Jun 11, 2009 8.500 9.770 8.500 9.770 1,680 +1.26(+14.81%)
Jun 10, 2009 9.770 9.770 8.500 8.510 23,212 -1.24(-12.72%)
Jun 09, 2009 9.440 9.750 9.200 9.750 5,547 +0.65(+7.14%)
Jun 08, 2009 9.170 9.760 8.900 9.100 5,134 +0.15(+1.68%)
Jun 05, 2009 9.250 9.266 8.950 8.950 2,160 -0.15(-1.65%)
Jun 04, 2009 9.090 9.100 9.060 9.100 1,234 +0.00(+0.00%)
Jun 03, 2009 8.990 9.100 8.900 9.100 3,666 +0.10(+1.11%)
Jun 02, 2009 9.030 9.030 8.900 9.000 720 -0.10(-1.10%)
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