best performing bio stock 2004

Bio-Rad Laboratories (BIO) returned -0.2% in 2004.

DATEOPENHIGHLOWCLOSEVOLUME
December 31 2004
$57.55
$57.99
$57.37
$57.37
35,000
December 30 2004
$57.49
$58.00
$57.38
$57.54
41,500
December 29 2004
$57.78
$57.79
$57.29
$57.37
42,300
December 28 2004
$57.00
$57.79
$56.99
$57.79
72,600
December 27 2004
$57.91
$57.91
$56.74
$57.00
56,100
December 23 2004
$57.99
$58.08
$57.56
$57.91
90,300
December 22 2004
$57.45
$57.55
$57.12
$57.44
59,300
December 21 2004
$57.98
$57.98
$57.58
$57.60
54,800
December 20 2004
$58.60
$58.95
$57.62
$57.99
17,000
December 17 2004
$59.05
$59.09
$58.09
$58.80
109,700
December 16 2004
$59.65
$59.65
$58.85
$59.05
89,500
December 15 2004
$58.71
$59.99
$58.71
$59.50
96,900
December 14 2004
$58.45
$58.96
$58.45
$58.72
25,800
December 13 2004
$58.50
$59.50
$58.17
$58.31
80,500
December 10 2004
$57.66
$59.02
$57.66
$58.50
27,400
December 09 2004
$57.60
$58.26
$56.94
$57.99
35,000
December 08 2004
$57.20
$58.11
$56.80
$57.74
27,900
December 07 2004
$57.95
$57.96
$57.30
$57.30
57,300
December 06 2004
$57.53
$58.11
$57.30
$58.00
90,600
December 03 2004
$57.00
$57.91
$57.00
$57.76
72,300
December 02 2004
$56.92
$57.50
$55.62
$57.00
47,100
December 01 2004
$56.55
$57.47
$56.55
$57.05
66,900
November 30 2004
$56.90
$56.98
$55.87
$56.70
58,300
November 29 2004
$55.50
$57.14
$55.15
$56.50
108,000
November 26 2004
$56.05
$56.18
$55.26
$55.26
9,500