regn stock return 2009

Regeneron Pharmaceuticals (REGN) returned 31.3% in 2009.

DATE OPEN HIGH LOW CLOSE VOLUME
December 31 2009
$24.64
$24.90
$24.10
$24.11
628,900
December 30 2009
$24.22
$24.68
$24.07
$24.67
521,900
December 29 2009
$24.45
$24.45
$23.99
$24.36
522,700
December 28 2009
$23.14
$24.52
$23.01
$24.33
701,600
December 24 2009
$22.91
$23.15
$22.62
$23.14
227,700
December 23 2009
$22.54
$22.93
$22.23
$22.91
391,900
December 22 2009
$21.89
$22.54
$21.74
$22.46
597,200
December 21 2009
$21.39
$21.99
$21.35
$21.89
500,300
December 18 2009
$20.88
$21.49
$20.88
$21.35
1,762,300
December 17 2009
$20.53
$20.69
$20.35
$20.59
457,900
December 16 2009
$20.25
$20.86
$20.04
$20.72
624,800
December 15 2009
$19.50
$20.24
$19.43
$20.16
682,600
December 14 2009
$18.97
$19.52
$18.73
$19.50
498,600
December 11 2009
$18.74
$19.00
$18.48
$18.91
531,100
December 10 2009
$18.98
$19.25
$18.54
$18.70
354,900
December 09 2009
$18.86
$19.00
$18.55
$18.94
184,700
December 08 2009
$19.04
$19.17
$18.82
$18.88
609,200
December 07 2009
$19.24
$19.39
$18.98
$19.18
602,400
December 04 2009
$19.33
$19.69
$18.98
$19.27
368,700
December 03 2009
$19.36
$19.56
$18.92
$18.95
282,300
December 02 2009
$18.85
$19.45
$18.73
$19.24
585,800
December 01 2009
$18.39
$18.90
$18.23
$18.89
1,211,700
November 30 2009
$18.10
$18.41
$18.07
$18.30
521,800
November 27 2009
$17.99
$18.42
$17.99
$18.04
199,800
November 25 2009
$18.64
$18.83
$18.25
$18.29
353,100