Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	18.25	18.47	18.23	18.29	49,514	-0.05(-0.27%)
Jul 28, 2011	18.45	18.61	18.34	18.34	14,446	-0.13(-0.69%)
Jul 27, 2011	18.71	18.71	18.39	18.47	22,507	-0.45(-2.36%)
Jul 26, 2011	18.84	18.99	18.73	18.91	74,774	+0.14(+0.75%)
Jul 25, 2011	18.76	18.89	18.56	18.77	25,545	-0.08(-0.45%)
Jul 22, 2011	18.88	18.89	18.86	18.86	33,521	-0.02(-0.08%)
Jul 21, 2011	18.75	18.92	18.72	18.87	18,828	+0.36(+1.92%)
Jul 20, 2011	18.47	18.57	18.45	18.52	10,813	+0.16(+0.85%)
Jul 19, 2011	18.30	18.36	18.25	18.36	16,466	+0.33(+1.81%)
Jul 18, 2011	18.08	18.08	17.88	18.04	29,382	-0.25(-1.38%)
Jul 15, 2011	18.32	18.32	18.16	18.29	11,595	+0.13(+0.72%)
Jul 14, 2011	18.30	18.48	18.13	18.16	39,817	-0.30(-1.65%)
Jul 13, 2011	18.56	18.63	18.38	18.46	676,127	+0.15(+0.81%)
Jul 12, 2011	18.23	18.38	18.18	18.31	20,890	-0.04(-0.19%)
Jul 11, 2011	18.46	18.46	18.28	18.35	18,451	-0.45(-2.40%)
Jul 08, 2011	18.84	18.84	18.69	18.80	20,366	-0.31(-1.64%)
Jul 07, 2011	19.06	19.11	18.96	19.11	78,284	+0.25(+1.34%)
Jul 06, 2011	18.91	18.98	18.86	18.86	54,067	-0.17(-0.89%)
Jul 05, 2011	19.08	19.16	18.98	19.03	79,161	-0.13(-0.70%)
Jul 01, 2011	18.93	19.19	18.89	19.16	37,004	+0.15(+0.77%)
Jun 30, 2011	18.77	19.01	18.74	19.01	14,287	+0.31(+1.67%)
Jun 29, 2011	18.52	18.70	18.51	18.70	11,786	+0.38(+2.09%)
Jun 28, 2011	18.17	18.34	18.16	18.32	7,768	+0.17(+0.94%)
Jun 27, 2011	18.07	18.17	18.04	18.15	14,657	+0.18(+1.02%)
Jun 24, 2011	18.11	18.13	17.92	17.97	23,496	-0.17(-0.93%)
Jun 23, 2011	17.95	18.15	17.89	18.13	11,899	-0.21(-1.16%)
Jun 22, 2011	18.44	18.47	18.35	18.35	9,605	-0.13(-0.73%)
Jun 21, 2011	18.26	18.50	18.26	18.48	12,240	+0.44(+2.46%)
Jun 20, 2011	18.05	18.05	18.03	18.04	26,228	-0.01(-0.03%)
Jun 17, 2011	18.09	18.16	18.04	18.04	12,925	+0.16(+0.91%)
Jun 16, 2011	17.85	18.01	17.76	17.88	33,467	-0.14(-0.77%)
Jun 15, 2011	18.29	18.34	17.96	18.02	34,643	-0.59(-3.18%)
Jun 14, 2011	18.60	18.68	18.56	18.61	12,143	+0.25(+1.37%)
Jun 13, 2011	18.29	18.38	18.23	18.36	47,489	+0.12(+0.68%)
Jun 10, 2011	18.54	18.54	18.23	18.24	8,001	-0.46(-2.44%)
Jun 09, 2011	18.49	18.75	18.49	18.69	42,275	+0.22(+1.19%)
Jun 08, 2011	18.63	18.63	18.47	18.47	14,100	-0.25(-1.34%)
Jun 07, 2011	18.82	18.85	18.72	18.72	22,808	+0.15(+0.82%)
Jun 06, 2011	18.81	18.81	18.57	18.57	8,088	-0.24(-1.26%)
Jun 03, 2011	18.65	18.94	18.60	18.81	16,535	+0.37(+2.00%)
May 24, 2011	18.42	18.51	18.38	18.44	18,735	+0.13(+0.68%)
May 23, 2011	18.35	18.39	18.26	18.31	25,206	-0.45(-2.39%)
May 20, 2011	18.67	18.85	18.67	18.76	23,672	-0.19(-0.98%)
May 19, 2011	18.86	18.97	18.81	18.95	25,628	+0.03(+0.18%)
May 18, 2011	18.78	18.93	18.78	18.91	17,508	+0.14(+0.74%)
May 17, 2011	18.56	18.78	18.54	18.77	12,814	+0.16(+0.86%)
May 16, 2011	18.74	19.00	18.61	18.61	299,059	-0.16(-0.85%)
May 13, 2011	19.04	19.04	18.68	18.77	50,287	-0.33(-1.71%)
May 12, 2011	18.96	19.12	18.96	19.10	35,062	+0.03(+0.18%)
May 11, 2011	19.26	19.34	18.94	19.07	14,265	-0.36(-1.86%)
May 10, 2011	19.23	19.45	19.23	19.43	40,818	+0.20(+1.05%)
May 09, 2011	19.11	19.23	19.09	19.23	46,259	+0.14(+0.75%)
May 06, 2011	19.29	19.41	19.06	19.08	15,847	-0.01(-0.06%)
May 05, 2011	19.19	19.25	19.01	19.09	26,271	-0.36(-1.83%)
May 04, 2011	19.62	19.63	19.39	19.45	20,355	-0.19(-0.95%)
May 03, 2011	19.66	19.75	19.54	19.64	38,610	-0.18(-0.91%)

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.