cost of appl in 2011

Apple (AAPL) returned 24.4% in 2011.

DATE OPEN HIGH LOW CLOSE VOLUME
December 30 2011
$12.13
$12.21
$12.13
$12.17
179,662,000
December 29 2011
$12.12
$12.19
$12.04
$12.18
215,978,000
December 28 2011
$12.23
$12.27
$12.06
$12.10
228,662,000
December 27 2011
$12.11
$12.29
$12.11
$12.22
265,076,000
December 23 2011
$12.01
$12.13
$12.01
$12.12
269,399,200
December 22 2011
$11.93
$12.00
$11.90
$11.98
202,358,800
December 21 2011
$11.92
$11.94
$11.78
$11.92
262,948,000
December 20 2011
$11.65
$11.90
$11.64
$11.90
337,215,200
December 19 2011
$11.49
$11.57
$11.44
$11.49
235,530,400
December 16 2011
$11.43
$11.55
$11.41
$11.45
421,478,400
December 15 2011
$11.52
$11.53
$11.37
$11.39
256,200,000
December 14 2011
$11.62
$11.64
$11.35
$11.43
406,887,600
December 13 2011
$11.81
$11.88
$11.63
$11.69
338,928,800
December 12 2011
$11.77
$11.84
$11.70
$11.78
301,067,200
December 09 2011
$11.81
$11.84
$11.75
$11.83
296,993,200
December 08 2011
$11.76
$11.89
$11.73
$11.74
376,356,400
December 07 2011
$11.72
$11.75
$11.62
$11.69
304,746,400
December 06 2011
$11.80
$11.86
$11.70
$11.75
283,598,000
December 05 2011
$11.83
$11.91
$11.73
$11.81
357,210,000
December 02 2011
$11.72
$11.83
$11.68
$11.71
379,055,600
December 01 2011
$11.50
$11.69
$11.44
$11.66
387,181,200
November 30 2011
$11.46
$11.49
$11.37
$11.49
405,938,400
November 29 2011
$11.30
$11.39
$11.13
$11.22
375,855,200
November 28 2011
$11.19
$11.32
$11.13
$11.30
346,413,200
November 25 2011
$11.07
$11.15
$10.92
$10.93
254,760,800