BIOGEN IDEC Inc. (NQ: BIIB)
336.79 USD  -0.81 (-0.24%)
Official Closing Price  /  Updated: 8:10 PM EDT, Jul 24, 2014  /  Add to My Watchlist      
Historical Prices
Date Open High Low Close Volume Change (%)
Jul 24, 2014 337.60 339.83 335.22 336.79 1,599,871 -0.81(-0.24%)
Jul 23, 2014 335.00 343.59 331.00 337.60 4,143,103 +33.93(+11.17%)
Jul 22, 2014 305.18 308.68 302.94 303.67 1,200,069 +1.17(+0.39%)
Jul 21, 2014 303.04 304.24 300.40 302.50 1,027,810 -1.60(-0.53%)
Jul 18, 2014 301.12 305.82 298.64 304.10 1,551,679 +4.81(+1.61%)
Jul 17, 2014 301.85 307.99 298.31 299.29 1,649,108 -4.45(-1.47%)
Jul 16, 2014 313.83 313.83 302.55 303.74 1,802,878 -8.26(-2.65%)
Jul 15, 2014 320.76 321.81 311.92 312.00 1,389,435 -7.75(-2.42%)
Jul 14, 2014 325.12 325.12 319.06 319.75 873,890 -2.47(-0.77%)
Jul 11, 2014 320.00 323.44 316.04 322.22 946,921 +3.10(+0.97%)
Jul 10, 2014 317.10 321.41 315.00 319.12 825,164 -1.02(-0.32%)
Jul 09, 2014 322.62 322.87 313.61 320.14 1,026,981 +2.55(+0.80%)
Jul 08, 2014 324.00 324.60 316.91 317.59 1,234,366 -8.09(-2.48%)
Jul 07, 2014 329.40 332.97 324.00 325.68 800,571 -5.47(-1.65%)
Jul 03, 2014 331.15 331.15 331.15 0 +0.15(+0.05%)
Jul 02, 2014 325.25 332.78 324.01 331.00 1,182,238 +6.26(+1.93%)
Jul 01, 2014 317.03 326.23 315.24 324.74 1,179,549 +9.43(+2.99%)
Jun 30, 2014 317.16 319.62 315.01 315.31 938,135 -2.82(-0.89%)
Jun 27, 2014 318.57 320.99 315.67 318.13 969,387 -0.50(-0.16%)
Jun 26, 2014 315.68 319.88 312.90 318.63 1,026,325 +3.87(+1.23%)
Jun 25, 2014 313.09 318.00 312.58 314.76 1,043,879 +0.53(+0.17%)
Jun 24, 2014 313.59 319.26 312.66 314.23 1,105,125 +0.77(+0.25%)
Jun 23, 2014 318.01 321.89 312.87 313.46 888,781 -6.13(-1.92%)
Jun 20, 2014 313.85 319.89 312.50 319.59 2,091,730 +7.61(+2.44%)
Jun 19, 2014 310.67 313.53 308.45 311.98 1,034,395 +2.17(+0.70%)
Jun 18, 2014 305.51 310.36 304.61 309.81 1,066,990 +5.02(+1.65%)
Jun 17, 2014 306.99 307.46 302.01 304.79 860,280 -3.18(-1.03%)
Jun 16, 2014 309.60 312.95 306.76 307.97 869,058 -2.01(-0.65%)
Jun 13, 2014 310.50 311.38 306.40 309.98 773,230 +0.20(+0.06%)
Jun 12, 2014 310.72 314.07 308.10 309.78 802,740 -0.94(-0.30%)
Jun 11, 2014 314.04 314.99 308.00 310.72 907,874 -4.72(-1.50%)
Jun 10, 2014 316.20 319.84 312.61 315.44 1,013,076 -2.11(-0.66%)
Jun 06, 2014 321.96 322.05 315.24 317.55 873,255 -2.58(-0.81%)
Jun 05, 2014 320.17 321.20 315.82 320.13 1,116,882 +0.95(+0.30%)
Jun 04, 2014 315.87 320.00 314.01 319.18 740,509 +2.32(+0.73%)
Jun 03, 2014 316.37 318.87 313.77 316.86 785,110 -1.36(-0.43%)
Jun 02, 2014 318.93 320.03 310.61 318.22 754,684 -1.15(-0.36%)
May 30, 2014 320.80 322.25 317.93 319.37 1,296,060 -0.48(-0.15%)
May 29, 2014 314.86 319.94 314.54 319.85 1,766,767 +11.04(+3.58%)
May 28, 2014 311.02 315.42 308.04 308.81 1,159,304 -0.96(-0.31%)
May 27, 2014 303.24 310.05 299.50 309.77 1,308,452 +10.06(+3.36%)
May 23, 2014 299.71 299.71 299.71 0 -0.33(-0.11%)
May 22, 2014 293.57 303.17 292.58 300.04 805,308 +4.69(+1.59%)
May 21, 2014 290.12 296.76 290.12 295.36 978,972 +5.57(+1.92%)
May 20, 2014 292.23 293.81 288.43 289.79 1,085,973 -0.96(-0.33%)
May 19, 2014 289.15 293.41 287.56 290.75 772,652 -0.57(-0.20%)
May 16, 2014 288.49 292.55 285.01 291.32 1,148,136 +1.79(+0.62%)
May 15, 2014 295.63 297.97 286.00 289.53 1,307,050 -6.97(-2.35%)
May 14, 2014 294.87 301.21 293.33 296.50 1,029,554 +0.65(+0.22%)
May 13, 2014 300.03 300.95 295.55 295.85 988,206 -4.69(-1.56%)
May 12, 2014 289.78 301.00 288.01 300.54 1,679,452 +13.89(+4.85%)
May 09, 2014 282.75 286.99 278.59 286.65 1,084,327 +3.69(+1.30%)
May 08, 2014 286.00 291.28 281.82 282.96 1,227,813 -1.04(-0.37%)
May 07, 2014 286.26 288.24 278.10 284.00 1,379,410 -1.94(-0.68%)
May 06, 2014 287.77 291.09 285.52 285.94 1,208,626 -4.12(-1.42%)
May 05, 2014 280.61 291.31 279.00 290.06 1,177,736 +8.05(+2.85%)
May 02, 2014 290.52 290.61 280.01 282.01 1,284,761 -4.74(-1.65%)
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