Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	29.46	29.91	29.43	29.84	8,489	+0.16(+0.54%)
Jul 28, 2011	29.75	29.87	29.55	29.68	40,190	+0.04(+0.14%)
Jul 27, 2011	29.99	30.05	29.53	29.64	20,498	-0.35(-1.17%)
Jul 26, 2011	30.21	30.29	29.99	29.99	9,279	-0.32(-1.06%)
Jul 25, 2011	30.18	30.53	30.18	30.31	15,984	-0.23(-0.74%)
Jul 22, 2011	30.55	30.55	30.41	30.54	37,185	+0.13(+0.42%)
Jul 21, 2011	30.46	30.52	30.41	30.41	7,425	+0.01(+0.03%)
Jul 20, 2011	30.40	30.49	30.35	30.40	30,373	-0.02(-0.07%)
Jul 19, 2011	30.30	30.51	30.30	30.42	17,868	+0.18(+0.60%)
Jul 18, 2011	30.21	30.36	30.17	30.24	18,290	-0.15(-0.51%)
Jul 15, 2011	30.29	30.43	30.23	30.39	9,232	+0.21(+0.71%)
Jul 14, 2011	30.21	30.40	30.15	30.18	9,404	-0.11(-0.36%)
Jul 13, 2011	30.46	30.46	30.25	30.29	16,162	+0.02(+0.07%)
Jul 12, 2011	30.42	30.42	30.18	30.27	13,454	-0.49(-1.59%)
Jul 11, 2011	30.89	31.17	30.65	30.76	25,222	-0.23(-0.74%)
Jul 08, 2011	30.70	31.02	30.70	30.99	18,303	-0.10(-0.32%)
Jul 07, 2011	30.97	31.16	30.97	31.09	10,583	+0.20(+0.65%)
Jul 06, 2011	30.88	30.93	30.81	30.89	6,198	+0.04(+0.13%)
Jul 05, 2011	30.95	30.95	30.80	30.85	19,660	+0.00(+0.00%)
Jul 01, 2011	30.69	30.85	30.61	30.85	30,484	+0.16(+0.53%)
Jun 30, 2011	30.77	30.86	30.58	30.69	6,036	-0.02(-0.07%)
Jun 29, 2011	30.64	30.75	30.20	30.71	14,669	+0.33(+1.09%)
Jun 28, 2011	30.20	30.38	30.17	30.38	11,766	+0.14(+0.46%)
Jun 27, 2011	30.39	30.39	30.10	30.24	10,322	+0.08(+0.27%)
Jun 24, 2011	30.13	30.16	30.05	30.16	5,208	+0.24(+0.79%)
Jun 23, 2011	29.56	29.93	29.40	29.92	44,326	-0.03(-0.09%)
Jun 22, 2011	29.70	30.50	29.70	29.95	439,960	+0.07(+0.23%)
Jun 21, 2011	29.64	29.88	29.62	29.88	6,524	+0.49(+1.67%)
Jun 20, 2011	29.27	29.39	29.21	29.39	16,658	+0.13(+0.44%)
Jun 17, 2011	29.51	29.56	29.11	29.26	27,005	-0.10(-0.34%)
Jun 16, 2011	29.75	29.92	29.35	29.36	18,025	-0.40(-1.34%)
Jun 15, 2011	29.89	29.93	29.59	29.76	12,713	-0.18(-0.60%)
Jun 14, 2011	30.01	30.10	29.94	29.94	13,346	-0.03(-0.10%)
Jun 13, 2011	30.36	30.36	29.84	29.97	11,199	-0.29(-0.96%)
Jun 10, 2011	29.94	30.26	29.94	30.26	16,289	+0.34(+1.14%)
Jun 09, 2011	29.68	29.94	29.60	29.92	16,572	+0.39(+1.32%)
Jun 08, 2011	29.64	29.68	29.33	29.53	9,023	+0.07(+0.24%)
Jun 07, 2011	29.58	29.63	29.41	29.46	14,131	-0.03(-0.10%)
Jun 06, 2011	29.89	29.89	29.49	29.49	8,366	-0.42(-1.40%)
Jun 03, 2011	29.71	30.01	29.55	29.91	29,548	-0.13(-0.43%)
May 24, 2011	30.23	30.46	29.91	30.04	37,280	-0.02(-0.07%)
May 23, 2011	29.97	30.08	29.91	30.06	10,560	-0.21(-0.69%)
May 20, 2011	29.71	30.30	29.71	30.27	16,939	+0.16(+0.53%)
May 19, 2011	29.84	30.13	29.84	30.11	26,038	+0.45(+1.52%)
May 18, 2011	29.14	29.73	29.14	29.66	20,040	+0.65(+2.24%)
May 17, 2011	29.50	29.50	28.76	29.01	22,775	-0.51(-1.74%)
May 16, 2011	29.96	30.02	29.52	29.52	147,908	-0.33(-1.09%)
May 13, 2011	29.93	30.21	29.76	29.85	14,784	-0.16(-0.53%)
May 12, 2011	30.49	30.56	29.83	30.01	29,287	-0.38(-1.25%)
May 11, 2011	30.73	30.73	30.18	30.39	30,271	-0.39(-1.27%)
May 10, 2011	30.96	31.07	30.78	30.78	16,097	-0.09(-0.29%)
May 09, 2011	30.97	31.09	30.71	30.87	6,491	+0.08(+0.26%)
May 06, 2011	30.53	30.99	30.53	30.79	30,411	+0.56(+1.85%)
May 05, 2011	30.14	30.25	29.86	30.23	21,828	-0.30(-0.98%)
May 04, 2011	31.10	31.10	30.11	30.53	45,842	-0.47(-1.53%)
May 03, 2011	31.58	31.58	30.94	31.00	16,660	-0.49(-1.56%)

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