Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	22.10	22.15	21.93	22.15	439,845	-0.01(-0.05%)
Apr 29, 2013	22.10	22.35	22.06	22.16	235,084	+0.15(+0.67%)
Apr 26, 2013	21.97	22.16	21.95	22.01	443,671	-0.04(-0.16%)
Apr 25, 2013	22.32	22.47	22.04	22.05	241,514	-0.23(-1.02%)
Apr 24, 2013	22.27	22.38	22.12	22.27	229,585	+0.04(+0.16%)
Apr 23, 2013	22.10	22.35	21.96	22.24	198,967	+0.16(+0.72%)
Apr 22, 2013	22.20	22.28	21.80	22.08	248,403	-0.17(-0.75%)
Apr 19, 2013	22.16	22.35	22.00	22.25	346,940	+0.08(+0.36%)
Apr 18, 2013	21.88	22.26	21.88	22.17	353,446	+0.30(+1.35%)
Apr 17, 2013	22.09	22.22	21.66	21.87	358,767	-0.35(-1.58%)
Apr 16, 2013	21.65	22.32	21.48	22.22	352,123	+0.71(+3.32%)
Apr 15, 2013	22.47	22.59	21.46	21.51	518,254	-1.13(-5.01%)
Apr 12, 2013	22.83	22.83	22.57	22.64	326,105	-0.21(-0.91%)
Apr 11, 2013	22.92	22.95	22.62	22.85	345,848	-0.02(-0.09%)
Apr 10, 2013	22.53	22.97	22.45	22.87	414,857	+0.43(+1.90%)
Apr 09, 2013	22.50	22.56	22.35	22.44	428,304	-0.07(-0.32%)
Apr 08, 2013	22.54	22.63	22.28	22.51	300,668	+0.07(+0.30%)
Apr 05, 2013	22.11	22.47	22.11	22.45	228,014	+0.07(+0.30%)
Apr 04, 2013	22.25	22.41	22.05	22.38	327,267	+0.19(+0.86%)
Apr 03, 2013	22.53	22.54	22.11	22.19	217,275	-0.31(-1.37%)
Apr 02, 2013	22.50	22.80	22.41	22.49	328,222	+0.16(+0.73%)
Apr 01, 2013	22.98	23.07	22.19	22.33	554,588	-0.65(-2.83%)
Mar 28, 2013	22.89	23.05	22.67	22.98	282,724	+0.17(+0.73%)
Mar 27, 2013	22.55	22.88	22.46	22.81	450,522	+0.17(+0.74%)
Mar 26, 2013	22.61	22.71	22.47	22.65	355,370	+0.19(+0.85%)
Mar 25, 2013	22.51	22.70	22.40	22.45	265,115	-0.06(-0.27%)
Mar 22, 2013	22.32	22.59	22.25	22.51	315,060	+0.30(+1.33%)
Mar 21, 2013	22.15	22.32	22.03	22.22	262,798	-0.07(-0.32%)
Mar 20, 2013	22.43	22.58	22.23	22.29	277,781	-0.08(-0.37%)
Mar 19, 2013	21.76	22.42	21.57	22.37	413,644	+0.72(+3.34%)
Mar 18, 2013	21.80	21.92	21.61	21.65	268,449	-0.26(-1.17%)
Mar 15, 2013	22.08	22.13	21.87	21.91	673,441	-0.15(-0.69%)
Mar 14, 2013	21.87	22.12	21.86	22.06	413,231	+0.19(+0.88%)
Mar 13, 2013	21.93	21.99	21.85	21.87	112,733	-0.05(-0.24%)
Mar 12, 2013	21.99	22.05	21.79	21.92	195,262	-0.05(-0.22%)
Mar 11, 2013	22.17	22.25	21.86	21.97	335,106	-0.19(-0.85%)
Mar 08, 2013	22.11	22.25	21.99	22.15	240,339	+0.13(+0.58%)
Mar 07, 2013	22.13	22.19	21.95	22.03	189,089	-0.04(-0.20%)
Mar 06, 2013	22.23	22.27	21.91	22.07	268,001	-0.10(-0.43%)
Mar 05, 2013	22.09	22.41	22.03	22.17	381,503	+0.07(+0.32%)
Mar 04, 2013	21.48	22.12	21.48	22.09	434,031	+0.65(+3.05%)
Mar 01, 2013	21.16	21.61	21.01	21.44	301,713	+0.30(+1.42%)
Feb 28, 2013	21.12	21.37	20.91	21.14	205,546	+0.36(+1.75%)
Feb 27, 2013	20.92	21.05	20.66	20.78	221,035	-0.10(-0.48%)
Feb 26, 2013	20.71	21.15	20.63	20.88	378,560	+0.30(+1.43%)
Feb 25, 2013	21.03	21.04	20.56	20.58	244,585	-0.33(-1.58%)
Feb 22, 2013	20.79	20.99	20.70	20.91	127,831	+0.16(+0.77%)
Feb 21, 2013	20.83	21.00	20.59	20.75	207,858	-0.11(-0.52%)
Feb 20, 2013	20.99	21.16	20.81	20.86	254,148	-0.11(-0.51%)
Feb 19, 2013	20.63	21.00	20.55	20.97	410,112	+0.40(+1.96%)
Feb 15, 2013	20.65	20.77	20.41	20.57	263,474	+0.07(+0.35%)
Feb 14, 2013	20.64	20.76	20.30	20.49	244,676	-0.25(-1.19%)
Feb 13, 2013	20.83	21.00	20.53	20.74	249,769	-0.15(-0.71%)
Feb 12, 2013	20.72	20.91	20.70	20.89	104,358	+0.22(+1.08%)
Feb 11, 2013	20.70	20.75	20.53	20.67	168,961	+0.01(+0.04%)
Feb 08, 2013	20.66	20.70	20.57	20.66	160,477	+0.04(+0.19%)
Feb 07, 2013	20.50	20.62	20.43	20.62	212,233	+0.08(+0.39%)
Feb 06, 2013	20.13	20.55	20.13	20.54	182,067	+0.29(+1.45%)
Feb 04, 2013	20.43	20.52	20.23	20.25	254,431	-0.22(-1.09%)

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.