Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	22.63	22.81	22.48	22.63	639,302	-0.11(-0.48%)
Mar 30, 2011	22.50	22.81	22.36	22.74	291,420	+0.38(+1.69%)
Mar 29, 2011	22.24	22.63	21.99	22.37	327,199	+0.14(+0.62%)
Mar 28, 2011	22.40	22.50	22.23	22.23	547,978	-0.10(-0.43%)
Mar 25, 2011	22.53	22.69	22.27	22.32	501,276	-0.06(-0.25%)
Mar 24, 2011	22.59	22.59	22.16	22.38	437,555	-0.16(-0.70%)
Mar 23, 2011	22.50	22.57	22.24	22.54	971,876	-0.01(-0.06%)
Mar 22, 2011	22.27	22.59	22.26	22.55	4,790,554	+0.03(+0.15%)
Mar 21, 2011	22.37	22.61	21.96	22.52	703,397	+0.29(+1.30%)
Mar 18, 2011	22.00	22.23	21.89	22.23	753,305	+0.58(+2.67%)
Mar 17, 2011	21.63	21.70	21.41	21.65	284,027	+0.32(+1.49%)
Mar 16, 2011	21.63	21.77	21.14	21.33	823,564	-0.37(-1.71%)
Mar 15, 2011	21.36	21.79	21.26	21.70	905,518	-0.04(-0.19%)
Mar 14, 2011	21.89	22.10	21.64	21.75	468,151	-0.36(-1.62%)
Mar 11, 2011	21.94	22.29	21.88	22.10	366,596	-0.06(-0.25%)
Mar 10, 2011	22.70	22.74	22.11	22.16	702,320	-0.77(-3.34%)
Mar 09, 2011	22.97	23.23	22.88	22.92	499,519	-0.05(-0.21%)
Mar 08, 2011	22.52	23.11	22.39	22.97	620,919	+0.42(+1.86%)
Mar 07, 2011	22.79	22.95	22.28	22.55	458,215	-0.23(-1.03%)
Mar 04, 2011	23.52	23.57	22.53	22.79	682,307	-0.74(-3.14%)
Mar 03, 2011	23.32	23.62	23.23	23.52	474,139	+0.54(+2.37%)
Mar 02, 2011	23.59	23.61	22.77	22.98	395,198	-0.53(-2.26%)

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.