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Bio-Rad Laboratories Inc Cl B (NY: BIO-B )

279.91 UNCHANGED
Last Price Updated: 7:00 PM EDT, Apr 18, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Aug 15, 2012 103.00 103.00 103.00 103.00 100 +0.30(+0.29%)
Aug 14, 2012 102.70 102.70 102.70 102.70 100 +0.23(+0.22%)
Aug 13, 2012 102.53 102.53 102.47 102.47 200 -0.23(-0.22%)
Aug 10, 2012 103.41 103.41 102.70 102.70 200 -1.21(-1.16%)
Aug 09, 2012 103.91 103.91 103.91 103.91 100 +0.23(+0.22%)
Aug 08, 2012 99.96 103.89 99.96 103.68 1,089 +8.31(+8.71%)
Aug 02, 2012 95.37 95.37 95.37 95.37 100 -1.87(-1.92%)
Jul 31, 2012 95.75 97.24 97.24 97.24 2,000 +1.60(+1.67%)
Jul 30, 2012 95.59 95.64 95.59 95.64 279 +0.77(+0.81%)
Jul 27, 2012 94.87 94.87 94.87 94.87 100 +0.89(+0.95%)
Jul 24, 2012 93.98 93.98 93.98 93.98 100 -2.76(-2.85%)
Jul 23, 2012 96.74 96.74 96.74 96.74 100 -2.76(-2.77%)
Jul 17, 2012 99.50 99.50 99.50 99.50 100 +0.71(+0.72%)
Jul 16, 2012 98.79 98.79 98.79 98.79 100 +0.45(+0.46%)
Jul 12, 2012 98.34 98.34 98.34 98.34 100 -0.32(-0.32%)
Jul 10, 2012 98.66 98.66 98.66 98.66 0 -1.67(-1.66%)
Jun 29, 2012 100.33 100.33 100.33 100.33 200 +2.94(+3.02%)
Jun 26, 2012 98.65 97.39 97.39 97.39 400 -3.45(-3.42%)
Jun 22, 2012 100.84 100.84 100.84 100.84 200 +1.60(+1.61%)
Jun 21, 2012 101.40 101.40 99.24 99.24 300 -2.71(-2.66%)
Jun 20, 2012 101.93 101.96 101.80 101.95 650 -0.69(-0.67%)
Jun 19, 2012 101.71 102.64 101.71 102.64 200 +2.76(+2.76%)
Jun 15, 2012 99.90 99.88 99.88 99.88 200 +1.46(+1.48%)
Jun 14, 2012 98.70 98.70 98.08 98.42 555 +1.50(+1.55%)
Jun 11, 2012 96.92 96.92 96.92 96.92 100 +0.91(+0.95%)
Jun 05, 2012 96.01 96.01 96.01 96.01 0 +0.11(+0.11%)
Jun 04, 2012 98.07 98.07 95.63 95.90 500 -1.61(-1.65%)
Jun 01, 2012 98.83 99.82 97.51 97.51 400 -4.29(-4.21%)
May 25, 2012 101.80 101.80 101.80 101.80 0 -0.02(-0.02%)
May 24, 2012 101.05 101.82 100.95 101.82 2,654 +2.30(+2.31%)
May 21, 2012 99.46 99.52 99.52 99.52 400 +1.61(+1.64%)
May 18, 2012 99.38 99.38 97.91 97.91 700 -1.79(-1.80%)
May 17, 2012 99.68 99.70 99.68 99.70 300 -0.72(-0.72%)
May 16, 2012 100.42 100.42 100.42 100.42 200 -0.04(-0.04%)
May 15, 2012 100.51 100.51 100.46 100.46 400 -1.62(-1.59%)
May 14, 2012 102.08 102.08 102.08 102.08 100 -2.00(-1.92%)
May 11, 2012 104.08 104.08 104.08 104.08 100 +1.04(+1.01%)
May 09, 2012 102.85 103.04 103.04 103.04 200 +0.98(+0.96%)
May 08, 2012 102.06 102.06 102.06 102.06 200 -1.17(-1.13%)
May 07, 2012 103.33 103.34 103.23 103.23 346 -2.05(-1.95%)
May 03, 2012 106.33 105.28 105.28 105.28 1,100 -0.48(-0.45%)
May 02, 2012 105.25 105.76 105.25 105.76 500 -2.74(-2.53%)
May 01, 2012 109.34 109.34 108.50 108.50 900 +0.31(+0.29%)
Apr 30, 2012 109.00 109.00 107.90 108.19 1,200 +0.92(+0.86%)
Apr 24, 2012 107.00 107.27 107.27 107.27 700 +0.67(+0.63%)
Apr 23, 2012 106.04 106.60 106.04 106.60 200 -1.44(-1.33%)
Apr 19, 2012 108.12 108.04 108.04 108.04 200 -0.09(-0.08%)
Apr 17, 2012 107.15 108.13 108.13 108.13 400 +1.26(+1.18%)
Apr 16, 2012 106.87 106.87 106.87 106.87 100 -1.13(-1.05%)
Apr 13, 2012 108.52 108.52 108.00 108.00 230 -1.76(-1.60%)
Apr 11, 2012 108.17 109.76 109.76 109.76 900 +1.25(+1.15%)
Apr 10, 2012 110.24 110.24 108.16 108.51 1,137 -2.69(-2.42%)
Apr 09, 2012 113.14 113.14 110.75 111.20 1,043 -1.55(-1.37%)
Apr 05, 2012 112.75 112.75 112.75 112.75 100 -0.56(-0.49%)
Apr 04, 2012 114.84 114.84 112.98 113.31 300 -0.57(-0.50%)
Apr 03, 2012 106.24 115.38 106.19 113.88 5,545 +10.57(+10.23%)
Apr 02, 2012 102.95 103.31 102.95 103.31 200 -0.11(-0.11%)
Mar 30, 2012 103.42 103.42 103.42 103.42 100 +0.98(+0.96%)
Mar 29, 2012 102.44 102.44 102.44 102.44 100 -0.06(-0.06%)
Mar 28, 2012 102.60 102.60 102.50 102.50 200 -0.92(-0.89%)
Mar 27, 2012 103.42 103.42 103.42 103.42 200 -0.24(-0.23%)
Mar 26, 2012 103.58 103.66 103.58 103.66 300 +2.30(+2.27%)
Mar 23, 2012 101.41 101.41 101.36 101.36 200 -0.04(-0.04%)
Mar 22, 2012 101.40 101.40 101.40 101.40 200 -1.40(-1.36%)
Mar 21, 2012 102.80 102.80 102.80 102.80 100 -1.38(-1.32%)
Mar 20, 2012 104.18 104.18 104.18 104.18 100 -1.07(-1.02%)
Mar 19, 2012 105.19 105.25 105.13 105.25 300 +0.97(+0.93%)
Mar 16, 2012 104.28 104.28 104.28 104.28 100 +0.34(+0.33%)
Mar 15, 2012 103.00 103.94 102.98 103.94 300 +1.11(+1.08%)
Mar 14, 2012 103.28 103.28 101.69 102.83 2,900 -1.03(-0.99%)
Mar 13, 2012 103.50 104.05 103.50 103.86 300 +0.55(+0.53%)
Mar 12, 2012 103.34 103.44 103.31 103.31 400 -0.52(-0.50%)
Mar 09, 2012 103.83 103.83 103.83 103.83 100 +1.83(+1.79%)
Mar 07, 2012 100.59 102.00 102.00 102.00 1,000 +1.60(+1.59%)
Mar 06, 2012 100.76 100.76 100.28 100.40 9,800 -0.93(-0.92%)
Mar 05, 2012 102.96 102.96 101.16 101.33 10,900 -0.17(-0.17%)
Mar 02, 2012 101.50 101.50 101.50 101.50 100 -0.75(-0.73%)
Mar 01, 2012 102.25 102.25 102.25 102.25 200 +0.12(+0.12%)
Feb 29, 2012 102.56 102.56 102.13 102.13 300 -0.90(-0.87%)
Feb 28, 2012 103.03 103.03 103.03 103.03 200 +1.00(+0.98%)
Feb 27, 2012 100.00 102.03 100.00 102.03 300 +0.79(+0.78%)
Feb 24, 2012 100.91 101.45 99.97 101.24 500 -2.54(-2.45%)
Feb 23, 2012 103.78 103.78 103.78 103.78 100 +2.42(+2.39%)
Feb 22, 2012 102.37 102.37 101.36 101.36 300 -1.69(-1.64%)
Feb 21, 2012 103.05 103.05 103.03 103.05 900 -0.45(-0.43%)
Feb 17, 2012 103.50 103.50 103.50 103.50 100 -0.57(-0.55%)
Feb 16, 2012 105.25 105.25 104.07 104.07 200 +1.34(+1.30%)
Feb 15, 2012 102.73 102.73 102.73 102.73 100 -0.90(-0.87%)
Feb 14, 2012 103.63 103.63 103.63 103.63 100 -0.09(-0.09%)
Feb 13, 2012 103.72 103.72 103.72 103.72 100 +1.02(+0.99%)
Feb 10, 2012 102.70 102.70 102.70 102.70 100 -0.41(-0.40%)
Feb 09, 2012 103.11 103.11 103.11 103.11 100 -1.48(-1.42%)
Feb 08, 2012 103.74 104.59 103.71 104.59 300 +0.36(+0.35%)
Feb 07, 2012 104.23 104.23 104.23 104.23 100 +0.07(+0.07%)
Feb 06, 2012 104.16 104.16 104.16 104.16 100 -0.68(-0.65%)
Feb 03, 2012 104.84 104.84 104.84 104.84 100 +0.82(+0.79%)
Feb 02, 2012 104.02 104.02 104.02 104.02 100 +0.43(+0.42%)
Feb 01, 2012 103.59 103.59 103.59 103.59 100 +2.32(+2.29%)
Jan 31, 2012 101.86 102.07 99.36 101.27 9,690 -1.79(-1.74%)
Jan 30, 2012 103.72 103.72 103.06 103.06 200 -1.51(-1.44%)
Jan 27, 2012 104.57 104.57 104.57 104.57 100 +0.51(+0.49%)
Jan 26, 2012 104.48 104.48 104.06 104.06 200 +0.07(+0.07%)
Jan 25, 2012 102.50 103.99 102.50 103.99 400 +2.59(+2.55%)
Jan 24, 2012 100.74 101.40 100.74 101.40 200 +2.95(+3.00%)
Jan 23, 2012 98.45 98.45 98.45 98.45 100 +1.22(+1.25%)
Jan 20, 2012 97.98 97.98 97.23 97.23 200 -3.77(-3.73%)
Jan 19, 2012 100.83 101.00 100.83 101.00 200 +1.45(+1.45%)
Jan 18, 2012 99.48 99.55 99.48 99.55 300 -0.67(-0.67%)
Jan 17, 2012 98.61 100.22 98.61 100.22 600 +1.92(+1.95%)
Jan 13, 2012 98.30 98.30 98.30 98.30 100 -1.56(-1.56%)
Jan 12, 2012 99.86 99.86 99.86 99.86 100 -1.29(-1.28%)
Jan 11, 2012 98.18 101.15 98.18 101.15 300 +1.97(+1.99%)
Jan 10, 2012 99.18 99.18 99.18 99.18 100 +0.93(+0.95%)
Jan 06, 2012 98.25 98.25 98.25 98.25 100 -0.40(-0.41%)
Jan 05, 2012 97.54 99.03 97.36 98.65 600 +0.75(+0.77%)
Jan 03, 2012 97.90 97.90 97.90 97.90 100 +2.59(+2.72%)
Dec 29, 2011 95.31 95.31 95.31 95.31 100 -1.59(-1.64%)
Dec 27, 2011 96.90 96.90 96.90 96.90 0 +1.07(+1.12%)
Dec 23, 2011 95.73 95.83 95.73 95.83 300 +0.12(+0.13%)
Dec 21, 2011 95.71 95.71 95.71 95.71 100 -1.29(-1.33%)
Dec 20, 2011 97.00 97.00 97.00 97.00 100 -0.06(-0.06%)
Dec 19, 2011 98.55 98.55 97.06 97.06 300 +0.14(+0.14%)
Dec 16, 2011 92.80 96.92 92.80 96.92 400 +7.72(+8.65%)
Dec 14, 2011 89.20 89.20 89.20 89.20 0 -5.29(-5.60%)
Dec 05, 2011 94.49 94.49 94.49 94.49 0 +2.19(+2.37%)
Dec 02, 2011 92.30 92.30 92.30 92.30 100 -2.52(-2.66%)
Nov 30, 2011 94.82 94.82 94.82 94.82 100 +1.43(+1.53%)
Nov 21, 2011 94.32 93.39 93.39 93.39 200 -1.57(-1.65%)
Nov 17, 2011 94.96 94.96 94.96 94.96 0 -3.76(-3.81%)
Nov 09, 2011 98.72 98.72 98.72 98.72 100 -3.38(-3.31%)
Nov 08, 2011 100.00 102.10 100.00 102.10 400 +2.04(+2.04%)
Oct 31, 2011 100.06 100.06 100.06 100.06 100 -2.84(-2.76%)
Oct 27, 2011 102.90 102.90 102.90 102.90 100 +4.06(+4.11%)
Oct 26, 2011 98.39 98.84 98.39 98.84 200 +0.37(+0.38%)
Oct 25, 2011 99.96 101.04 98.47 98.47 2,000 -2.53(-2.50%)
Oct 24, 2011 99.90 101.12 99.04 101.00 3,300 +2.90(+2.96%)
Oct 21, 2011 97.42 98.10 97.40 98.10 4,209 +2.90(+3.05%)
Oct 20, 2011 94.28 95.20 94.28 95.20 3,000 +0.70(+0.74%)
Oct 19, 2011 94.39 94.50 94.10 94.50 2,100 +0.40(+0.43%)
Oct 18, 2011 94.10 94.10 94.10 94.10 100 +1.68(+1.82%)
Oct 17, 2011 92.42 92.42 92.42 92.42 100 -0.83(-0.89%)
Oct 07, 2011 93.25 93.25 93.25 93.25 0 +2.40(+2.64%)
Oct 04, 2011 90.84 90.85 90.85 90.85 300 +0.01(+0.01%)
Oct 03, 2011 90.02 90.84 89.98 90.84 500 +0.74(+0.82%)
Sep 29, 2011 90.10 90.10 90.10 90.10 0 -6.14(-6.38%)
Sep 27, 2011 93.00 96.24 96.24 96.24 300 +7.35(+8.27%)
Sep 26, 2011 88.30 88.89 88.30 88.89 200 +1.56(+1.79%)
Sep 22, 2011 87.33 87.33 87.33 87.33 100 -2.19(-2.45%)
Sep 21, 2011 91.00 91.00 89.52 89.52 400 -3.23(-3.48%)
Sep 20, 2011 95.43 95.43 92.75 92.75 400 -4.68(-4.80%)
Sep 16, 2011 97.82 97.43 97.43 97.43 900 +3.93(+4.20%)
Sep 13, 2011 93.50 93.50 93.50 93.50 0 +2.50(+2.75%)
Sep 12, 2011 91.21 91.21 91.00 91.00 900 -4.00(-4.21%)
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