performance biib between december 1996 and may 2015

Biogen (BIIB) returned 9,824.8% between December 1, 1996 and May 31, 2015.

DATE OPEN HIGH LOW CLOSE VOLUME
May 2015
$377.52
$404.00
$377.52
$396.99
26,965,100
April 2015
$423.20
$432.88
$368.88
$373.93
45,438,800
March 2015
$410.67
$480.18
$406.02
$422.24
52,474,600
February 2015
$389.03
$412.02
$381.36
$409.59
26,301,100
January 2015
$342.84
$397.00
$334.40
$389.16
39,420,300
December 2014
$306.43
$361.93
$306.11
$339.45
44,112,900
November 2014
$320.78
$330.37
$297.83
$307.69
26,192,100
October 2014
$330.97
$331.15
$290.85
$321.08
39,377,500
September 2014
$345.47
$347.79
$315.71
$330.81
22,151,600
August 2014
$332.93
$348.49
$317.00
$343.04
20,935,300
July 2014
$317.03
$349.00
$298.31
$334.39
28,967,400
June 2014
$318.93
$322.05
$302.01
$315.31
20,471,700
May 2014
$287.11
$322.25
$278.10
$319.37
25,217,700
April 2014
$308.42
$317.00
$272.02
$287.12
41,953,100
March 2014
$340.68
$358.89
$292.67
$305.87
40,173,600
February 2014
$314.84
$353.47
$294.02
$340.68
27,912,100
January 2014
$279.44
$321.25
$270.62
$312.64
31,039,900
December 2013
$291.71
$298.82
$270.27
$279.57
23,680,600
November 2013
$245.57
$297.98
$230.25
$290.97
27,452,600
October 2013
$242.85
$262.00
$221.07
$244.19
26,383,100
September 2013
$216.00
$248.95
$213.05
$240.76
22,596,700
August 2013
$218.82
$229.00
$203.55
$213.02
21,995,300
July 2013
$220.25
$234.74
$214.21
$218.13
28,312,400
June 2013
$234.15
$234.70
$194.66
$215.20
38,129,800
May 2013
$215.39
$242.64
$208.50
$237.49
27,267,500