Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.14	21.14	21.01	21.04	5,057	-0.03(-0.15%)
Jul 30, 2012	21.10	21.10	21.05	21.07	4,151	+0.44(+2.13%)
Jul 26, 2012	20.64	20.63	20.63	20.63	9,507	+0.18(+0.86%)
Jul 25, 2012	20.46	20.51	20.36	20.45	7,135	+0.14(+0.68%)
Jul 24, 2012	20.65	20.65	20.32	20.32	2,640	-0.31(-1.50%)
Jul 23, 2012	20.52	20.63	20.52	20.63	2,495	-0.38(-1.79%)
Jul 20, 2012	21.09	21.09	21.00	21.00	2,360	-0.23(-1.07%)
Jul 19, 2012	21.21	21.23	21.18	21.23	2,532	-0.04(-0.21%)
Jul 18, 2012	21.20	21.30	21.20	21.27	3,871	+0.15(+0.70%)
Jul 17, 2012	20.88	21.13	20.88	21.13	2,778	+0.06(+0.29%)
Jul 16, 2012	21.01	21.06	21.01	21.06	2,487	-0.05(-0.22%)
Jul 13, 2012	21.11	21.11	21.11	21.11	963	+0.32(+1.55%)
Jul 12, 2012	20.56	20.79	20.56	20.79	3,433	-0.03(-0.12%)
Jul 11, 2012	20.86	20.86	20.81	20.81	6,958	-0.20(-0.96%)
Jul 10, 2012	21.10	21.10	21.02	21.02	1,383	-0.08(-0.38%)
Jul 09, 2012	21.06	21.11	21.06	21.10	1,584	-0.08(-0.36%)
Jul 06, 2012	21.28	21.28	21.17	21.17	2,640	-0.23(-1.06%)
Jul 05, 2012	21.41	21.41	21.39	21.40	2,112	+0.03(+0.16%)
Jul 03, 2012	21.35	21.37	21.35	21.36	2,685	+0.33(+1.56%)
Jul 02, 2012	21.15	21.15	21.00	21.04	32,858	+0.00(+0.00%)
Jun 29, 2012	20.83	21.04	20.83	21.03	5,353	+0.69(+3.37%)
Jun 27, 2012	20.15	20.35	20.35	20.35	15,845	+0.20(+1.02%)
Jun 26, 2012	20.11	20.16	20.11	20.14	4,756	+0.20(+1.00%)
Jun 25, 2012	19.96	19.96	19.88	19.94	13,748	-0.33(-1.64%)
Jun 22, 2012	20.40	20.40	20.28	20.28	1,840	+0.00(+0.00%)
Jun 21, 2012	20.52	20.52	20.28	20.28	662	-0.60(-2.89%)
Jun 20, 2012	20.81	20.88	20.81	20.88	1,122	+0.06(+0.28%)
Jun 19, 2012	20.77	20.82	20.77	20.82	1,589	+0.42(+2.06%)
Jun 18, 2012	20.40	20.40	20.40	20.40	462	+0.02(+0.07%)
Jun 15, 2012	20.25	20.39	20.25	20.39	25,872	+0.27(+1.32%)
Jun 14, 2012	20.17	20.25	20.12	20.12	14,742	-0.15(-0.74%)
Jun 13, 2012	20.27	20.27	20.27	20.27	490	+0.04(+0.19%)
Jun 12, 2012	20.10	20.23	20.10	20.23	636	+0.01(+0.03%)
Jun 11, 2012	20.21	20.23	20.21	20.23	2,680	-0.09(-0.44%)
Jun 08, 2012	20.23	20.32	20.23	20.32	1,013	-0.12(-0.59%)
Jun 07, 2012	20.43	20.44	20.39	20.44	1,220	+0.18(+0.87%)
Jun 06, 2012	20.26	20.26	20.26	20.26	1,172	+0.45(+2.26%)
Jun 05, 2012	19.52	19.82	19.49	19.81	744,011	+0.31(+1.56%)
Jun 04, 2012	19.80	19.80	19.51	19.51	6,401	-0.39(-1.98%)
Jun 01, 2012	19.90	20.30	19.90	19.90	1,831	-0.40(-1.95%)
May 31, 2012	20.19	20.30	20.12	20.30	1,310	-0.15(-0.74%)
May 30, 2012	20.45	20.45	20.45	20.45	530	-0.34(-1.63%)
May 29, 2012	20.72	20.79	20.65	20.79	1,592	+0.33(+1.60%)
May 24, 2012	20.46	20.46	20.46	20.46	2,653	+0.15(+0.72%)
May 23, 2012	20.23	20.31	20.23	20.31	814	-0.26(-1.25%)
May 22, 2012	20.57	20.57	20.57	20.57	1,326	+0.28(+1.36%)
May 21, 2012	20.30	20.30	20.30	20.30	530	+0.03(+0.15%)
May 18, 2012	20.24	20.27	20.10	20.27	3,587	-0.26(-1.28%)
May 17, 2012	20.53	20.53	20.53	20.53	1,175	-0.23(-1.09%)
May 16, 2012	20.86	20.86	20.75	20.75	1,592	-0.14(-0.67%)
May 15, 2012	21.06	21.11	20.85	20.89	6,886	-0.16(-0.76%)
May 14, 2012	21.07	21.14	21.06	21.06	3,083	-0.25(-1.19%)
May 11, 2012	21.09	21.34	21.09	21.31	8,850	-0.08(-0.35%)
May 10, 2012	21.38	21.38	21.38	21.38	955	+0.09(+0.44%)
May 09, 2012	21.04	21.29	21.04	21.29	3,890	+0.25(+1.18%)
May 08, 2012	21.04	21.04	21.04	21.04	265	-0.26(-1.20%)
May 07, 2012	21.31	21.31	21.30	21.30	976	-0.17(-0.77%)
May 04, 2012	21.46	21.46	21.46	21.46	5,838	-0.19(-0.89%)
May 03, 2012	21.90	21.94	21.66	21.66	2,505	-0.15(-0.67%)
May 02, 2012	21.84	21.84	21.80	21.80	1,555	-0.18(-0.84%)

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.