Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	32.09	32.82	31.81	32.29	47,135	-0.25(-0.76%)
Jul 28, 2011	32.49	32.95	31.96	32.54	42,056	-0.03(-0.10%)
Jul 27, 2011	33.67	33.67	32.36	32.57	57,624	-1.43(-4.22%)
Jul 26, 2011	34.19	34.19	33.65	34.00	35,501	-0.29(-0.84%)
Jul 25, 2011	34.54	34.98	33.97	34.29	56,896	-0.74(-2.11%)
Jul 22, 2011	35.12	35.53	34.62	35.03	25,926	-0.37(-1.04%)
Jul 21, 2011	34.76	35.48	33.96	35.40	35,305	+0.75(+2.18%)
Jul 20, 2011	35.03	35.03	34.19	34.64	15,983	-0.27(-0.77%)
Jul 19, 2011	34.16	34.97	33.91	34.91	31,165	+1.08(+3.20%)
Jul 18, 2011	34.46	34.49	33.22	33.83	49,151	-0.73(-2.11%)
Jul 15, 2011	34.57	35.09	34.35	34.56	63,824	+0.11(+0.31%)
Jul 14, 2011	35.55	35.59	34.36	34.45	57,293	-1.11(-3.11%)
Jul 13, 2011	35.39	36.13	35.16	35.56	39,155	+0.30(+0.86%)
Jul 12, 2011	35.08	35.62	34.92	35.26	33,709	-0.07(-0.21%)
Jul 11, 2011	35.18	35.76	35.07	35.33	48,934	-0.47(-1.30%)
Jul 08, 2011	35.84	36.42	33.44	35.80	50,135	-0.65(-1.78%)
Jul 07, 2011	36.02	36.79	36.02	36.44	41,691	+0.57(+1.60%)
Jul 06, 2011	35.40	35.94	35.23	35.87	46,147	+0.14(+0.39%)
Jul 05, 2011	35.38	35.94	35.17	35.73	86,800	+0.16(+0.46%)
Jul 01, 2011	34.28	36.04	34.12	35.57	114,944	+1.29(+3.78%)
Jun 30, 2011	33.57	34.34	33.57	34.27	56,818	+0.59(+1.75%)
Jun 29, 2011	33.41	33.83	33.09	33.68	51,427	+0.28(+0.83%)
Jun 28, 2011	33.24	33.51	32.91	33.40	53,362	+0.15(+0.44%)
Jun 27, 2011	32.41	33.68	32.36	33.26	76,894	+1.06(+3.28%)
Jun 24, 2011	32.68	32.98	32.04	32.20	121,562	-0.53(-1.63%)
Jun 23, 2011	32.59	32.78	31.92	32.73	85,524	-0.25(-0.77%)
Jun 22, 2011	33.07	33.62	32.95	32.99	47,761	-0.14(-0.42%)
Jun 21, 2011	32.19	33.20	31.94	33.13	51,647	+1.12(+3.51%)
Jun 20, 2011	31.87	32.28	31.52	32.00	47,718	+0.48(+1.51%)
Jun 17, 2011	32.63	32.77	31.49	31.53	113,044	-0.89(-2.75%)
Jun 16, 2011	31.97	32.42	31.71	32.42	83,408	+0.57(+1.80%)
Jun 15, 2011	31.35	32.50	30.71	31.85	88,676	+0.09(+0.28%)
Jun 14, 2011	31.73	32.32	31.59	31.76	95,647	+0.35(+1.12%)
Jun 13, 2011	31.92	31.96	31.26	31.41	45,852	-0.27(-0.85%)
Jun 10, 2011	31.95	32.31	31.56	31.68	46,965	-0.46(-1.43%)
Jun 09, 2011	32.27	32.57	31.64	32.13	58,670	+0.04(+0.13%)
Jun 08, 2011	31.97	32.35	31.87	32.09	96,308	+0.04(+0.13%)
Jun 07, 2011	32.46	32.49	31.98	32.05	69,118	-0.18(-0.56%)
Jun 06, 2011	32.24	32.50	32.10	32.23	77,299	+0.01(+0.03%)
Jun 03, 2011	31.74	32.46	31.74	32.22	78,169	+1.35(+4.38%)
May 24, 2011	31.66	31.66	30.76	30.87	59,469	-0.61(-1.93%)
May 23, 2011	31.49	32.46	31.17	31.48	93,002	-0.47(-1.47%)
May 20, 2011	32.24	32.30	31.57	31.95	65,836	-0.51(-1.58%)
May 19, 2011	32.81	32.83	31.87	32.46	54,206	-0.17(-0.52%)
May 18, 2011	32.17	32.83	32.17	32.63	43,050	+0.11(+0.35%)
May 17, 2011	32.79	32.88	32.40	32.52	63,194	-0.36(-1.09%)
May 16, 2011	33.45	33.92	32.86	32.88	51,820	-0.86(-2.56%)
May 13, 2011	34.43	34.57	33.57	33.74	36,912	-0.74(-2.15%)
May 12, 2011	33.98	34.73	33.93	34.48	49,328	+0.31(+0.91%)
May 11, 2011	34.65	34.85	34.00	34.17	72,318	-0.57(-1.64%)
May 10, 2011	34.74	35.04	34.65	34.74	83,752	-0.01(-0.02%)
May 09, 2011	34.25	34.89	33.99	34.75	148,183	+1.08(+3.20%)
May 06, 2011	35.14	35.14	32.68	33.68	95,136	+0.00(+0.00%)
May 05, 2011	35.00	35.62	33.37	33.68	82,037	-1.10(-3.16%)
May 04, 2011	35.28	35.44	34.16	34.78	76,349	-0.46(-1.30%)
May 03, 2011	36.07	36.48	34.76	35.23	61,095	-0.88(-2.44%)

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