Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	20.81	20.93	20.81	20.85	8,503	+0.09(+0.43%)
Feb 27, 2013	20.68	20.88	20.68	20.76	6,899	+0.16(+0.79%)
Feb 26, 2013	20.62	20.67	20.56	20.60	30,187	-0.30(-1.45%)
Feb 22, 2013	20.83	20.92	20.83	20.90	3,676	+0.23(+1.10%)
Feb 21, 2013	20.85	20.87	20.63	20.68	7,348	-0.24(-1.13%)
Feb 20, 2013	21.28	21.28	20.91	20.91	3,662	-0.35(-1.63%)
Feb 19, 2013	21.10	21.26	21.10	21.26	11,879	+0.24(+1.14%)
Feb 15, 2013	20.98	21.05	20.98	21.02	6,529	+0.07(+0.33%)
Feb 14, 2013	20.81	20.98	20.81	20.95	11,663	+0.06(+0.29%)
Feb 13, 2013	20.84	20.89	20.81	20.89	13,392	+0.08(+0.37%)
Feb 12, 2013	20.70	20.81	20.70	20.81	2,430	+0.21(+1.00%)
Feb 11, 2013	20.59	20.61	20.51	20.61	4,821	+0.02(+0.08%)
Feb 08, 2013	20.53	20.60	20.53	20.59	5,050	+0.10(+0.46%)
Feb 07, 2013	20.59	20.59	20.39	20.50	6,295	-0.11(-0.54%)
Feb 06, 2013	20.44	20.62	20.44	20.61	8,215	+0.14(+0.68%)
Feb 04, 2013	20.60	20.61	20.45	20.47	5,017	-0.26(-1.25%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.