Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	77.59	80.94	77.45	79.73	2,872,184	+0.83(+1.05%)
Oct 28, 2011	78.50	79.64	77.78	78.90	1,680,014	-0.59(-0.74%)
Oct 27, 2011	78.00	80.99	76.73	79.49	3,798,443	+4.00(+5.30%)
Oct 26, 2011	75.78	76.02	73.14	75.49	2,005,455	+1.07(+1.44%)
Oct 25, 2011	74.92	76.12	73.50	74.42	1,908,671	-1.86(-2.44%)
Oct 24, 2011	74.57	76.40	74.14	76.28	2,416,457	+1.68(+2.25%)
Oct 21, 2011	73.19	74.99	72.86	74.60	3,167,241	+2.21(+3.05%)
Oct 20, 2011	70.91	72.66	70.91	72.39	1,871,866	+1.23(+1.73%)
Oct 19, 2011	71.32	72.67	70.70	71.16	1,669,541	-0.13(-0.18%)
Oct 18, 2011	70.43	72.34	68.77	71.29	2,875,133	+1.17(+1.67%)
Oct 17, 2011	72.61	73.36	69.91	70.12	1,723,958	-1.91(-2.65%)
Oct 14, 2011	71.63	72.72	70.45	72.03	1,569,012	+1.68(+2.39%)
Oct 13, 2011	70.46	72.19	69.79	70.35	2,340,937	-0.99(-1.39%)
Oct 12, 2011	70.66	73.51	70.09	71.34	2,880,461	+1.58(+2.26%)
Oct 11, 2011	69.26	69.97	68.55	69.76	1,356,869	-0.16(-0.23%)
Oct 10, 2011	67.76	70.50	67.76	69.92	1,858,382	+3.55(+5.35%)
Oct 07, 2011	67.00	68.25	65.52	66.37	2,806,621	-0.21(-0.32%)
Oct 06, 2011	66.47	67.13	65.23	66.58	3,319,070	+4.00(+6.39%)
Oct 05, 2011	62.34	62.86	60.90	62.58	3,395,149	+0.62(+1.00%)
Oct 04, 2011	57.90	62.25	56.21	61.96	3,701,557	+3.17(+5.39%)
Oct 03, 2011	59.76	62.18	58.66	58.79	3,520,641	-2.03(-3.34%)
Sep 30, 2011	63.07	63.73	60.20	60.82	4,846,684	-3.88(-6.00%)
Sep 29, 2011	70.85	70.89	61.77	64.70	5,758,366	-4.79(-6.89%)
Sep 28, 2011	70.61	71.58	69.34	69.49	1,669,774	-1.36(-1.92%)
Sep 27, 2011	71.68	73.24	70.30	70.85	2,391,830	+0.96(+1.37%)
Sep 26, 2011	70.80	71.78	68.02	69.89	2,857,945	-0.64(-0.91%)
Sep 23, 2011	67.14	71.40	67.14	70.53	2,388,715	+3.06(+4.54%)
Sep 22, 2011	68.47	69.89	66.11	67.47	3,213,751	-4.72(-6.54%)
Sep 21, 2011	75.25	76.26	72.13	72.19	1,580,234	-2.85(-3.80%)
Sep 20, 2011	76.54	77.84	75.02	75.04	1,699,799	-1.03(-1.35%)
Sep 19, 2011	73.48	76.78	73.07	76.07	2,646,914	+1.07(+1.43%)
Sep 16, 2011	75.31	76.29	74.57	75.00	3,158,347	-0.11(-0.15%)
Sep 15, 2011	74.50	75.85	73.37	75.11	2,934,006	+1.12(+1.51%)
Sep 14, 2011	72.77	74.99	71.88	73.99	2,720,461	+1.54(+2.13%)
Sep 13, 2011	70.21	72.74	69.44	72.45	2,211,741	+2.60(+3.72%)
Sep 12, 2011	67.72	69.87	67.14	69.85	1,871,916	+1.36(+1.99%)
Sep 09, 2011	69.39	70.89	67.76	68.49	1,885,093	-1.87(-2.66%)
Sep 08, 2011	70.17	72.00	69.85	70.36	1,710,706	-0.48(-0.68%)
Sep 07, 2011	69.92	70.86	69.61	70.84	1,322,561	+2.19(+3.19%)
Sep 06, 2011	65.79	68.76	65.38	68.65	2,086,930	+0.65(+0.96%)
Sep 02, 2011	69.45	69.49	67.52	68.00	2,073,814	-3.02(-4.25%)
Sep 01, 2011	71.95	73.03	70.80	71.02	1,942,670	-0.94(-1.31%)
Aug 31, 2011	71.77	72.84	70.75	71.96	2,391,261	+0.71(+1.00%)
Aug 30, 2011	70.96	71.92	70.23	71.25	1,679,071	-0.27(-0.38%)
Aug 29, 2011	70.05	71.63	69.50	71.52	3,262,665	+2.51(+3.64%)
Aug 26, 2011	66.89	69.50	65.63	69.01	7,575,727	+5.90(+9.35%)
Aug 25, 2011	65.09	67.34	62.70	63.11	3,334,951	-0.56(-0.88%)
Aug 24, 2011	62.56	63.84	61.54	63.67	2,042,190	+0.95(+1.51%)
Aug 23, 2011	59.23	62.74	58.81	62.72	3,358,807	+3.68(+6.23%)
Aug 22, 2011	58.95	59.83	58.06	59.04	3,674,401	+1.68(+2.93%)
Aug 19, 2011	58.05	60.70	57.21	57.36	2,998,576	-1.85(-3.12%)
Aug 18, 2011	62.00	62.11	58.56	59.21	5,995,369	-5.06(-7.87%)
Aug 17, 2011	66.19	66.24	63.35	64.27	4,829,730	-1.39(-2.12%)
Aug 16, 2011	67.01	67.73	64.93	65.66	2,931,988	-2.54(-3.72%)
Aug 15, 2011	68.64	68.67	66.96	68.20	1,863,497	-0.11(-0.16%)
Aug 12, 2011	68.83	69.78	67.30	68.31	2,383,239	+0.63(+0.93%)
Aug 11, 2011	65.70	68.70	64.75	67.68	3,723,597	+2.27(+3.47%)
Aug 10, 2011	64.86	67.92	63.25	65.41	4,644,197	-1.09(-1.64%)
Aug 09, 2011	66.54	66.51	61.15	66.50	4,201,799	+4.23(+6.79%)
Aug 08, 2011	66.54	67.40	60.63	62.27	5,313,045	-6.87(-9.94%)
Aug 05, 2011	68.79	70.05	66.81	69.14	5,050,004	+1.14(+1.68%)
Aug 04, 2011	72.95	73.75	67.78	68.00	5,871,020	-5.07(-6.94%)
Aug 03, 2011	73.72	73.76	70.96	73.07	3,644,552	-0.31(-0.42%)
Aug 02, 2011	79.02	79.74	73.30	73.38	3,506,380	-6.59(-8.24%)

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