regeneron pharmaceuticals 2009

Regeneron Pharmaceuticals (REGN) returned 31.3% in 2009.

DATEOPENHIGHLOWCLOSEVOLUME
December 31 2009
$24.51
$24.77
$23.97
$23.98
628,900
December 30 2009
$24.09
$24.55
$23.94
$24.54
521,900
December 29 2009
$24.32
$24.32
$23.86
$24.23
522,700
December 28 2009
$23.01
$24.39
$22.88
$24.20
701,600
December 24 2009
$22.78
$23.02
$22.49
$23.01
227,700
December 23 2009
$22.41
$22.80
$22.11
$22.78
391,900
December 22 2009
$21.77
$22.41
$21.62
$22.34
597,200
December 21 2009
$21.27
$21.87
$21.23
$21.77
500,300
December 18 2009
$20.77
$21.37
$20.77
$21.23
1,762,300
December 17 2009
$20.42
$20.58
$20.24
$20.48
457,900
December 16 2009
$20.14
$20.75
$19.94
$20.61
624,800
December 15 2009
$19.39
$20.13
$19.32
$20.05
682,600
December 14 2009
$18.86
$19.41
$18.63
$19.39
498,600
December 11 2009
$18.64
$18.89
$18.38
$18.80
531,100
December 10 2009
$18.87
$19.14
$18.44
$18.60
354,900
December 09 2009
$18.76
$18.89
$18.45
$18.83
184,700
December 08 2009
$18.93
$19.06
$18.72
$18.77
609,200
December 07 2009
$19.13
$19.28
$18.87
$19.07
602,400
December 04 2009
$19.22
$19.58
$18.87
$19.16
368,700
December 03 2009
$19.25
$19.45
$18.81
$18.84
282,300
December 02 2009
$18.75
$19.34
$18.63
$19.13
585,800
December 01 2009
$18.29
$18.79
$18.13
$18.78
1,211,700
November 30 2009
$18.00
$18.31
$17.97
$18.20
521,800
November 27 2009
$17.89
$18.32
$17.89
$17.94
199,800
November 25 2009
$18.54
$18.73
$18.15
$18.19
353,100