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United Guardian Inc (NQ: UG )

9.010 -0.080 (-0.88%)
Streaming Delayed Price Updated: 10:06 AM EDT, May 23, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Apr 30, 2012 11.14 11.44 11.14 11.32 6,364 +0.39(+3.53%)
Apr 26, 2012 10.85 10.93 10.93 10.93 11,380 +0.07(+0.65%)
Apr 25, 2012 10.85 10.89 10.84 10.86 2,802 +0.09(+0.82%)
Apr 24, 2012 10.79 10.84 10.77 10.77 5,846 -0.03(-0.27%)
Apr 23, 2012 10.71 10.86 10.71 10.80 4,542 +0.17(+1.62%)
Apr 20, 2012 10.78 10.85 10.63 10.63 1,443 -0.13(-1.21%)
Apr 19, 2012 10.69 10.88 10.69 10.76 2,124 +0.13(+1.27%)
Apr 18, 2012 10.88 10.89 10.63 10.63 5,546 -0.09(-0.83%)
Apr 17, 2012 10.89 10.89 10.71 10.71 6,995 -0.10(-0.92%)
Apr 16, 2012 10.83 10.89 10.51 10.81 9,492 +0.00(+0.00%)
Apr 13, 2012 10.63 10.83 10.63 10.81 1,036 +0.22(+2.05%)
Apr 12, 2012 10.71 10.83 10.60 10.60 2,374 -0.18(-1.69%)
Apr 11, 2012 10.80 10.80 10.70 10.78 1,866 -0.02(-0.22%)
Apr 10, 2012 10.80 10.80 10.80 10.80 169 +0.05(+0.44%)
Apr 09, 2012 10.82 10.82 10.63 10.76 2,364 -0.11(-0.97%)
Apr 05, 2012 10.83 10.86 10.48 10.86 4,525 -0.02(-0.22%)
Apr 04, 2012 10.89 10.89 10.89 10.89 509 -0.02(-0.16%)
Apr 03, 2012 10.67 11.12 10.67 10.90 12,683 +0.22(+2.04%)
Apr 02, 2012 10.94 11.69 10.69 10.69 20,064 -0.12(-1.09%)
Mar 30, 2012 10.45 10.80 10.45 10.80 3,556 +0.29(+2.74%)
Mar 29, 2012 10.51 10.51 10.51 10.51 203 -0.16(-1.49%)
Mar 28, 2012 9.920 10.90 9.920 10.67 11,064 +0.71(+7.09%)
Mar 27, 2012 9.895 10.17 9.895 9.967 934 +0.07(+0.71%)
Mar 26, 2012 10.13 10.13 9.890 9.896 3,400 -0.26(-2.55%)
Mar 23, 2012 10.48 10.48 10.13 10.16 3,127 -0.15(-1.43%)
Mar 22, 2012 10.34 10.37 10.13 10.30 6,200 +0.03(+0.29%)
Mar 21, 2012 10.14 10.27 10.03 10.27 2,561 +0.13(+1.28%)
Mar 20, 2012 10.23 10.34 9.796 10.14 6,986 +0.29(+2.93%)
Mar 19, 2012 9.949 10.34 9.790 9.855 3,346 -0.06(-0.59%)
Mar 16, 2012 9.790 10.01 9.790 9.914 1,868 +0.09(+0.90%)
Mar 15, 2012 9.896 10.07 9.778 9.825 5,909 -0.18(-1.82%)
Mar 14, 2012 9.890 10.07 9.890 10.01 6,806 +0.17(+1.74%)
Mar 13, 2012 9.996 10.17 9.831 9.837 3,555 -0.02(-0.24%)
Mar 12, 2012 9.849 9.861 9.784 9.861 3,164 +0.10(+1.03%)
Mar 09, 2012 9.478 9.996 9.478 9.761 7,883 +0.19(+2.03%)
Mar 08, 2012 9.584 9.625 9.508 9.566 1,673 -0.08(-0.85%)
Mar 07, 2012 9.572 9.649 9.466 9.649 3,867 +0.23(+2.44%)
Mar 06, 2012 9.319 9.502 9.313 9.419 2,157 +0.14(+1.52%)
Mar 05, 2012 9.902 9.937 9.278 9.278 3,366 -0.51(-5.23%)
Mar 02, 2012 9.720 9.949 9.537 9.790 5,610 +0.19(+1.96%)
Mar 01, 2012 9.566 9.602 9.537 9.602 1,809 +0.04(+0.43%)
Feb 29, 2012 9.525 9.561 9.419 9.561 1,736 +0.07(+0.74%)
Feb 28, 2012 9.508 9.508 9.478 9.490 5,946 +0.08(+0.88%)
Feb 27, 2012 9.396 9.408 9.390 9.408 1,019 +0.05(+0.57%)
Feb 24, 2012 9.419 9.419 9.355 9.355 849 -0.01(-0.06%)
Feb 23, 2012 9.378 9.378 9.349 9.360 1,564 -0.02(-0.23%)
Feb 22, 2012 9.384 9.384 9.213 9.382 2,208 +0.07(+0.81%)
Feb 21, 2012 9.343 9.390 9.249 9.307 6,451 -0.04(-0.38%)
Feb 17, 2012 9.237 9.383 9.237 9.343 2,186 -0.02(-0.19%)
Feb 16, 2012 9.360 9.390 9.360 9.360 1,973 +0.09(+0.95%)
Feb 15, 2012 9.249 9.331 9.249 9.272 1,019 +0.00(+0.00%)
Feb 14, 2012 9.319 9.466 9.228 9.272 5,833 +0.05(+0.57%)
Feb 13, 2012 9.349 9.496 9.213 9.219 12,388 -0.21(-2.18%)
Feb 10, 2012 9.419 9.461 9.419 9.425 893 +0.11(+1.13%)
Feb 09, 2012 9.461 9.502 9.290 9.319 2,367 -0.15(-1.55%)
Feb 08, 2012 9.419 9.466 9.243 9.466 5,265 +0.08(+0.82%)
Feb 07, 2012 9.502 9.502 9.243 9.390 3,091 +0.15(+1.59%)
Feb 06, 2012 9.443 9.443 9.243 9.243 9,498 -0.25(-2.61%)
Feb 03, 2012 9.272 9.508 9.272 9.490 2,811 +0.02(+0.19%)
Feb 02, 2012 9.472 9.472 9.472 9.472 509 +0.23(+2.48%)
Feb 01, 2012 9.478 9.478 9.243 9.243 2,947 -0.18(-1.88%)
Jan 31, 2012 9.372 9.449 9.372 9.419 4,842 +0.06(+0.63%)
Jan 30, 2012 9.349 9.360 9.349 9.360 2,673 +0.01(+0.13%)
Jan 27, 2012 9.260 9.349 9.243 9.349 1,139 +0.16(+1.79%)
Jan 26, 2012 9.443 9.443 9.184 9.184 1,477 -0.26(-2.74%)
Jan 25, 2012 9.366 9.443 9.360 9.443 1,275 +0.07(+0.70%)
Jan 24, 2012 9.377 9.377 9.377 9.377 509 -0.05(-0.49%)
Jan 23, 2012 9.449 9.449 9.419 9.424 1,559 -0.01(-0.07%)
Jan 20, 2012 9.431 9.431 9.431 9.431 339 +0.25(+2.69%)
Jan 19, 2012 9.378 9.478 9.184 9.184 6,123 -0.18(-1.89%)
Jan 18, 2012 9.184 9.360 9.184 9.360 1,380 +0.22(+2.45%)
Jan 17, 2012 8.978 9.331 8.978 9.137 1,333 +0.29(+3.33%)
Jan 13, 2012 8.978 9.477 8.842 8.842 11,994 -0.18(-1.96%)
Jan 12, 2012 8.978 9.043 8.978 9.019 3,312 +0.24(+2.75%)
Jan 11, 2012 8.854 9.019 8.778 8.778 7,350 -0.05(-0.53%)
Jan 10, 2012 8.978 9.040 8.825 8.825 6,230 -0.08(-0.86%)
Jan 09, 2012 9.125 9.343 8.831 8.901 5,839 -0.49(-5.20%)
Jan 06, 2012 9.225 9.513 9.143 9.390 7,022 +0.21(+2.24%)
Jan 05, 2012 9.184 9.184 9.125 9.184 6,366 +0.22(+2.40%)
Jan 04, 2012 8.868 9.125 8.860 8.968 4,309 -0.01(-0.10%)
Dec 30, 2011 8.978 8.978 8.948 8.978 3,905 +0.00(+0.00%)
Dec 29, 2011 8.807 8.978 8.795 8.978 6,002 +0.22(+2.56%)
Dec 28, 2011 8.942 8.942 8.754 8.754 4,937 -0.09(-1.00%)
Dec 27, 2011 8.860 8.978 8.813 8.842 7,618 -0.05(-0.53%)
Dec 23, 2011 8.942 8.942 8.748 8.889 14,635 +0.06(+0.67%)
Dec 21, 2011 8.766 8.889 8.713 8.831 15,117 +0.12(+1.35%)
Dec 20, 2011 8.831 8.925 8.713 8.713 5,498 +0.00(+0.00%)
Dec 19, 2011 8.978 8.978 8.713 8.713 2,573 -0.06(-0.67%)
Dec 16, 2011 8.842 8.842 8.731 8.772 5,155 -0.07(-0.80%)
Dec 15, 2011 8.845 8.966 8.842 8.842 2,996 -0.02(-0.20%)
Dec 14, 2011 8.819 8.978 8.619 8.860 5,945 -0.07(-0.73%)
Dec 13, 2011 8.883 8.925 8.878 8.925 4,761 +0.03(+0.34%)
Dec 12, 2011 8.848 8.919 8.848 8.895 2,998 -0.05(-0.53%)
Dec 09, 2011 8.919 8.978 8.901 8.942 1,749 +0.03(+0.33%)
Dec 08, 2011 8.822 8.913 8.772 8.913 12,021 +0.12(+1.34%)
Dec 07, 2011 8.625 8.795 8.625 8.795 2,038 +0.11(+1.22%)
Dec 06, 2011 8.801 8.801 8.642 8.689 3,460 -0.02(-0.27%)
Dec 05, 2011 8.801 8.801 8.625 8.713 849 +0.02(+0.27%)
Dec 02, 2011 8.719 8.719 8.683 8.689 1,019 +0.01(+0.07%)
Dec 01, 2011 8.831 8.831 8.683 8.683 9,344 -0.15(-1.67%)
Nov 30, 2011 8.713 8.831 8.713 8.831 2,396 +0.10(+1.15%)
Nov 29, 2011 8.831 8.913 8.713 8.730 10,191 -0.10(-1.14%)
Nov 28, 2011 8.831 8.831 8.719 8.831 1,994 -0.00(-0.00%)
Nov 25, 2011 8.831 8.831 8.831 8.831 169 +0.00(+0.00%)
Nov 23, 2011 8.731 8.831 8.698 8.831 4,983 +0.00(+0.00%)
Nov 22, 2011 8.831 8.831 8.831 8.831 339 -0.05(-0.60%)
Nov 21, 2011 8.725 8.889 8.725 8.884 5,199 +0.09(+1.07%)
Nov 18, 2011 8.801 8.907 8.789 8.789 1,061 -0.09(-1.06%)
Nov 17, 2011 8.884 8.884 8.884 8.884 1,000 -0.03(-0.33%)
Nov 15, 2011 8.866 8.913 8.913 8.913 1,698 -0.01(-0.07%)
Nov 14, 2011 8.919 8.919 8.919 8.919 169 +0.05(+0.60%)
Nov 11, 2011 8.836 8.901 8.801 8.866 2,734 +0.09(+1.01%)
Nov 10, 2011 8.748 8.925 8.748 8.778 3,548 -0.06(-0.67%)
Nov 09, 2011 8.819 8.848 8.747 8.836 1,189 -0.14(-1.57%)
Nov 08, 2011 8.972 8.978 8.925 8.978 4,032 +0.09(+0.99%)
Nov 07, 2011 8.931 8.931 8.889 8.889 3,614 -0.03(-0.33%)
Nov 04, 2011 8.978 8.978 8.487 8.919 3,162 +0.09(+1.00%)
Nov 03, 2011 8.766 8.831 8.707 8.831 1,189 +0.06(+0.74%)
Nov 02, 2011 8.583 8.766 8.583 8.766 868 +0.11(+1.22%)
Nov 01, 2011 8.395 8.783 8.395 8.660 2,598 -0.15(-1.74%)
Oct 31, 2011 8.625 8.813 8.542 8.813 1,900 +0.13(+1.49%)
Oct 28, 2011 8.795 8.831 8.654 8.683 6,532 -0.15(-1.67%)
Oct 27, 2011 8.801 8.831 8.649 8.831 7,117 +0.06(+0.67%)
Oct 26, 2011 8.783 8.783 8.772 8.772 339 +0.06(+0.68%)
Oct 25, 2011 8.572 8.801 8.572 8.713 4,926 +0.01(+0.14%)
Oct 24, 2011 8.683 8.701 8.566 8.701 1,065 -0.04(-0.47%)
Oct 21, 2011 8.725 8.742 8.713 8.742 1,919 -0.00(-0.00%)
Oct 20, 2011 8.648 8.742 8.636 8.742 4,926 +0.17(+1.99%)
Oct 19, 2011 8.542 8.654 8.536 8.572 6,986 +0.04(+0.41%)
Oct 18, 2011 8.595 8.642 8.536 8.536 3,385 -0.00(-0.00%)
Oct 17, 2011 8.566 8.577 8.536 8.536 1,358 -0.03(-0.34%)
Oct 14, 2011 8.651 8.651 8.566 8.566 1,358 +0.01(+0.14%)
Oct 12, 2011 8.536 8.554 8.554 8.554 2,887 +0.02(+0.21%)
Oct 10, 2011 8.654 8.536 8.536 8.536 2,887 +0.00(+0.00%)
Oct 07, 2011 8.536 8.536 8.536 8.536 169 +0.00(+0.00%)
Oct 06, 2011 8.536 8.536 8.536 8.536 339 -0.10(-1.16%)
Oct 04, 2011 8.636 8.636 8.636 8.636 0 +0.10(+1.17%)
Oct 03, 2011 8.801 8.801 8.536 8.536 7,891 -0.25(-2.81%)
Sep 30, 2011 8.448 8.801 8.448 8.783 1,875 +0.33(+3.96%)
Sep 29, 2011 8.460 8.460 8.448 8.449 873 -0.08(-0.96%)
Sep 28, 2011 8.648 8.648 8.530 8.530 339 +0.14(+1.68%)
Sep 27, 2011 8.501 8.519 8.360 8.389 4,853 +0.06(+0.71%)
Sep 26, 2011 8.398 8.566 8.330 8.330 1,189 -0.15(-1.74%)
Sep 22, 2011 8.548 8.477 8.477 8.477 8,832 -0.15(-1.71%)
Sep 21, 2011 8.701 8.701 8.607 8.625 874 -0.03(-0.34%)
Sep 20, 2011 8.654 8.654 8.654 8.654 509 +0.00(+0.00%)
Sep 19, 2011 8.613 8.707 8.548 8.654 4,800 +0.08(+0.89%)
Sep 16, 2011 8.772 8.801 8.563 8.577 7,406 -0.19(-2.15%)
Sep 15, 2011 8.772 8.772 8.742 8.766 934 +0.06(+0.68%)
Sep 14, 2011 8.613 8.771 8.548 8.707 1,545 -0.06(-0.67%)
Sep 13, 2011 8.766 8.772 8.727 8.766 2,237 +0.11(+1.29%)
Sep 12, 2011 8.701 8.772 8.625 8.654 1,758 -0.11(-1.28%)
Sep 09, 2011 8.801 8.801 8.766 8.766 339 -0.04(-0.40%)
Sep 08, 2011 8.713 8.801 8.633 8.801 1,384 +0.03(+0.34%)
Sep 07, 2011 8.683 8.801 8.648 8.772 8,386 +0.12(+1.36%)
Sep 06, 2011 8.607 8.683 8.607 8.654 3,652 -0.02(-0.20%)
Sep 02, 2011 8.548 8.672 8.548 8.672 1,596 +0.14(+1.59%)
Sep 01, 2011 8.601 8.601 8.536 8.536 2,717 -0.00(-0.03%)
Aug 31, 2011 8.560 8.560 8.536 8.538 1,223 -0.02(-0.25%)
Aug 30, 2011 8.678 8.825 8.560 8.560 7,494 -0.27(-3.07%)
Aug 29, 2011 8.418 8.831 8.377 8.831 10,487 +0.47(+5.56%)
Aug 26, 2011 8.136 8.366 8.136 8.366 339 +0.23(+2.82%)
Aug 25, 2011 8.395 8.634 8.136 8.136 4,076 -0.32(-3.76%)
Aug 24, 2011 8.342 8.501 8.342 8.454 3,759 +0.06(+0.77%)
Aug 23, 2011 8.271 8.683 8.136 8.389 6,758 +0.29(+3.64%)
Aug 22, 2011 8.360 8.360 8.095 8.095 2,038 -0.06(-0.72%)
Aug 19, 2011 8.089 8.248 8.089 8.154 946 +0.06(+0.79%)
Aug 18, 2011 8.083 8.090 8.083 8.090 849 -0.02(-0.20%)
Aug 17, 2011 8.089 8.242 8.089 8.106 2,208 -0.15(-1.85%)
Aug 16, 2011 8.183 8.260 7.918 8.260 2,028 +0.39(+4.94%)
Aug 15, 2011 8.236 8.236 7.359 7.871 11,285 -0.27(-3.27%)
Aug 12, 2011 8.071 8.260 7.859 8.137 12,405 +0.03(+0.38%)
Aug 11, 2011 8.042 8.230 7.869 8.106 4,678 +0.01(+0.15%)
Aug 10, 2011 8.071 8.095 7.718 8.095 3,217 +0.03(+0.37%)
Aug 09, 2011 8.200 8.200 7.771 8.065 13,023 +0.44(+5.70%)
Aug 08, 2011 8.471 8.471 7.359 7.630 27,786 -0.92(-10.79%)
Aug 05, 2011 8.301 8.648 8.242 8.553 12,011 +0.11(+1.31%)
Aug 04, 2011 8.583 8.613 8.395 8.442 1,387 -0.03(-0.35%)
Aug 03, 2011 8.648 8.648 8.389 8.471 2,123 +0.08(+0.91%)
Aug 02, 2011 8.477 8.683 8.395 8.395 6,349 -0.06(-0.69%)
Aug 01, 2011 8.466 8.548 8.454 8.454 4,280 -0.17(-1.98%)
Jul 29, 2011 8.560 8.625 8.450 8.625 1,992 +0.03(+0.34%)
Jul 28, 2011 8.506 8.607 8.489 8.595 4,586 +0.02(+0.21%)
Jul 27, 2011 8.666 8.689 8.500 8.577 25,460 -0.05(-0.55%)
Jul 26, 2011 8.536 8.683 8.510 8.625 20,828 +0.08(+0.96%)
Jul 25, 2011 8.572 8.713 8.543 8.543 4,954 -0.11(-1.29%)
Jul 22, 2011 8.683 8.737 8.625 8.654 10,208 -0.03(-0.34%)
Jul 21, 2011 8.713 8.713 8.683 8.683 339 -0.09(-1.07%)
Jul 20, 2011 8.778 8.778 8.778 8.778 169 +0.22(+2.54%)
Jul 19, 2011 8.736 8.742 8.542 8.560 1,256 -0.27(-3.07%)
Jul 18, 2011 8.683 8.831 8.683 8.831 3,558 +0.15(+1.69%)
Jul 15, 2011 8.542 8.683 8.542 8.683 2,547 +0.18(+2.08%)
Jul 14, 2011 8.678 8.828 8.501 8.507 8,160 -0.14(-1.57%)
Jul 13, 2011 8.548 8.642 8.548 8.642 849 -0.04(-0.43%)
Jul 12, 2011 8.680 8.680 8.680 8.680 283 -0.02(-0.18%)
Jul 11, 2011 8.683 8.695 8.683 8.695 934 +0.15(+1.79%)
Jul 08, 2011 8.542 8.542 8.542 8.542 178 +0.08(+0.90%)
Jul 06, 2011 8.501 8.466 8.466 8.466 5,265 -0.03(-0.35%)
Jul 05, 2011 8.401 8.662 8.401 8.495 6,716 -0.02(-0.21%)
Jul 01, 2011 8.583 8.683 8.389 8.513 7,436 -0.08(-0.89%)
Jun 30, 2011 8.572 8.719 8.572 8.589 934 -0.03(-0.34%)
Jun 29, 2011 8.660 8.660 8.619 8.619 2,717 -0.10(-1.15%)
Jun 28, 2011 8.619 8.726 8.595 8.719 1,868 +0.10(+1.16%)
Jun 27, 2011 8.742 8.742 8.607 8.619 2,717 -0.12(-1.41%)
Jun 24, 2011 8.646 8.778 8.366 8.742 4,368 +0.03(+0.34%)
Jun 23, 2011 8.678 8.713 8.678 8.713 679 +0.04(+0.41%)
Jun 22, 2011 8.642 8.678 8.630 8.678 1,759 +0.11(+1.31%)
Jun 21, 2011 8.648 8.648 8.477 8.566 1,499 -0.02(-0.18%)
Jun 20, 2011 8.630 8.630 8.389 8.581 4,671 -0.05(-0.57%)
Jun 17, 2011 8.654 8.654 8.625 8.630 5,316 -0.04(-0.41%)
Jun 16, 2011 8.919 8.919 8.666 8.666 2,911 +0.00(+0.00%)
Jun 15, 2011 8.760 8.889 8.666 8.666 7,795 -0.08(-0.88%)
Jun 14, 2011 8.895 8.972 8.672 8.742 7,149 +0.00(+0.00%)
Jun 13, 2011 8.772 8.971 8.672 8.742 6,979 -0.02(-0.27%)
Jun 10, 2011 8.701 8.806 8.666 8.766 6,200 +0.01(+0.07%)
Jun 09, 2011 8.760 8.772 8.760 8.760 849 -0.04(-0.47%)
Jun 08, 2011 8.831 8.913 8.683 8.801 6,597 -0.03(-0.33%)
Jun 07, 2011 8.913 8.913 8.831 8.831 7,846 +0.03(+0.33%)
Jun 06, 2011 8.831 8.842 8.707 8.801 8,323 -0.11(-1.25%)
Jun 03, 2011 8.866 8.913 8.866 8.913 1,189 -0.29(-3.14%)
May 24, 2011 9.013 9.201 8.937 9.201 17,878 +0.27(+3.03%)
May 23, 2011 8.948 9.213 8.931 8.931 7,356 -0.19(-2.13%)
May 20, 2011 9.066 9.125 9.066 9.125 12,972 +0.06(+0.65%)
May 19, 2011 9.007 9.066 9.007 9.066 2,204 +0.06(+0.65%)
May 18, 2011 9.066 9.066 9.007 9.007 1,754 -0.06(-0.65%)
May 17, 2011 9.048 9.066 9.043 9.066 2,721 +0.02(+0.26%)
May 16, 2011 8.990 9.066 8.942 9.043 20,361 +0.20(+2.26%)
May 13, 2011 8.860 8.889 8.754 8.842 4,830 +0.07(+0.81%)
May 12, 2011 8.654 8.848 8.654 8.772 3,354 +0.09(+1.02%)
May 11, 2011 8.836 8.836 8.683 8.683 5,666 -0.16(-1.80%)
May 10, 2011 8.395 8.842 8.371 8.842 9,096 +0.57(+6.90%)
May 09, 2011 8.471 8.572 8.271 8.271 13,755 -0.12(-1.47%)
May 06, 2011 8.283 8.466 8.265 8.395 3,567 -0.02(-0.21%)
May 05, 2011 8.418 8.418 8.413 8.413 509 +0.14(+1.71%)
May 04, 2011 8.318 8.418 8.242 8.271 5,773 +0.01(+0.07%)
May 03, 2011 8.389 8.389 8.242 8.265 6,116 -0.19(-2.30%)
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