Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	20.34	20.37	20.09	20.11	1,598,232	-0.12(-0.57%)
Feb 28, 2012	20.18	20.27	20.12	20.23	993,546	+0.19(+0.96%)
Feb 27, 2012	19.91	20.11	19.84	20.04	602,147	-0.10(-0.49%)
Feb 24, 2012	20.04	20.19	20.04	20.14	776,468	+0.24(+1.19%)
Feb 23, 2012	19.78	19.91	19.72	19.90	575,209	+0.16(+0.81%)
Feb 22, 2012	19.80	19.80	19.68	19.74	654,550	-0.14(-0.69%)
Feb 21, 2012	19.94	19.97	19.82	19.88	769,202	-0.14(-0.69%)
Feb 17, 2012	20.00	20.07	19.93	20.01	1,529,166	+0.14(+0.72%)
Feb 16, 2012	19.63	19.89	19.57	19.87	380,175	+0.18(+0.90%)
Feb 15, 2012	19.78	19.84	19.65	19.69	810,760	+0.17(+0.85%)
Feb 14, 2012	19.56	19.62	19.40	19.53	562,141	-0.11(-0.56%)
Feb 13, 2012	19.66	19.73	19.59	19.64	588,892	+0.14(+0.71%)
Feb 10, 2012	19.45	19.55	19.43	19.50	1,664,615	-0.30(-1.53%)
Feb 09, 2012	19.85	19.97	19.73	19.80	1,804,112	+0.03(+0.14%)
Feb 08, 2012	19.74	19.79	19.64	19.78	726,565	+0.10(+0.53%)
Feb 07, 2012	19.61	19.72	19.50	19.67	801,064	+0.07(+0.34%)
Feb 06, 2012	19.53	19.63	19.52	19.61	1,042,481	-0.12(-0.61%)
Feb 03, 2012	19.54	19.73	19.54	19.73	4,601,846	+0.28(+1.45%)
Feb 02, 2012	19.44	19.57	19.42	19.45	1,293,525	-0.03(-0.14%)

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.