Page 187 - Una innovación a la mecánica cuántica

FECHA BRK-A AAPL AXP CPB

01/11/2010 120,200.00 300.85 41.42 30.71
01/10/2010 119,300.00 291.02 39.74 32.84
01/09/2010 124,500.00 274.36 40.09 32.24
02/08/2010 118,575.00 235.06 38.03 33.50
01/07/2010 117,000.00 248.74 42.58 32.28
01/06/2010 120,000.00 243.21 37.87 31.97
03/05/2010 105,910.00 248.38 37.86 31.95
01/04/2010 115,325.00 252.45 43.80 31.99

01/03/2010 121,800.00 227.22 39.18 31.54
01/02/2010 119,800.00 197.85 36.11 29.51
04/01/2010 114,600.00 185.70 35.01 29.31
01/12/2009 99,200.00 203.76 38.15 29.92
02/11/2009 100,600.00 193.29 39.38 30.71
01/10/2009 99,000.00 182.26 32.80 27.88
01/09/2009 101,000.00 129.22 31.91 28.43

03/08/2009 100,850.00 162.64 31.67 27.33
01/07/2009 97,000.00 157.98 26.53 27.04
01/06/2009 90,000.00 137.72 21.76 25.42
01/05/2009 91,600.00 131.32 23.10 23.95
01/04/2009 94,000.00 121.67 23.44 22.22
02/03/2009 86,700.00 101.64 12.50 23.43
02/02/2009 78,600.00 86.35 11.06 22.92
02/01/2009 89,502.00 87.15 15.34 26.01
01/12/2008 96,600.00 82.53 16.87 25.70

03/11/2008 104,000.00 89.60 21.20 27.21
01/10/2008 115,490.00 104.03 25.01 32.22
02/09/2008 130,600.00 109.90 32.05 32.56
01/08/2008 116,000.00 163.92 35.90 31.05
01/07/2008 114,450.00 153.69 33.58 30.69
02/06/2008 120,750.00 161.90 33.93 28.04

Fuente: elaboración propia

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