Stock History : Week of May 20, 2013
date
open
high
low
close
volume
May 20, 2013
56.56
56.66
55.76
55.95
8,759,845
May 21, 2013
55.96
56.11
54.94
54.95
13,024,399
May 22, 2013
55.32
55.82
54.13
54.40
11,451,509
May 23, 2013
53.69
54.56
53.32
54.48
9,504,022
Historical information provided by Mergent.
Prices display split-adjusted cost basis per share on that date.

Year End Stock Prices
Investor Tools
Stock Split History
Mar. 2, 1999
3 for 1
May 25, 2000
2 for 1
Aug. 29, 2003
2 for 1
Feb. 17, 2005
2 for 1
