regeneron pharma stock 2009

Regeneron Pharmaceuticals (REGN) returned 31.3% in 2009.

DATEOPENHIGHLOWCLOSEVOLUME
December 31 2009
$24.57
$24.83
$24.04
$24.05
628,900
December 30 2009
$24.16
$24.61
$24.01
$24.60
521,900
December 29 2009
$24.38
$24.38
$23.93
$24.30
522,700
December 28 2009
$23.07
$24.45
$22.94
$24.27
701,600
December 24 2009
$22.84
$23.08
$22.55
$23.07
227,700
December 23 2009
$22.48
$22.86
$22.17
$22.84
391,900
December 22 2009
$21.83
$22.48
$21.68
$22.40
597,200
December 21 2009
$21.33
$21.93
$21.29
$21.83
500,300
December 18 2009
$20.82
$21.43
$20.82
$21.29
1,762,300
December 17 2009
$20.48
$20.64
$20.30
$20.54
457,900
December 16 2009
$20.20
$20.80
$19.99
$20.67
624,800
December 15 2009
$19.44
$20.19
$19.37
$20.11
682,600
December 14 2009
$18.92
$19.46
$18.68
$19.44
498,600
December 11 2009
$18.69
$18.94
$18.43
$18.86
531,100
December 10 2009
$18.93
$19.19
$18.49
$18.65
354,900
December 09 2009
$18.81
$18.95
$18.50
$18.89
184,700
December 08 2009
$18.98
$19.11
$18.77
$18.83
609,200
December 07 2009
$19.18
$19.33
$18.93
$19.12
602,400
December 04 2009
$19.27
$19.63
$18.93
$19.21
368,700
December 03 2009
$19.30
$19.50
$18.87
$18.90
282,300
December 02 2009
$18.80
$19.39
$18.68
$19.18
585,800
December 01 2009
$18.34
$18.85
$18.18
$18.84
1,211,700
November 30 2009
$18.05
$18.36
$18.02
$18.25
521,800
November 27 2009
$17.94
$18.37
$17.94
$17.99
199,800
November 25 2009
$18.59
$18.78
$18.20
$18.24
353,100