Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	66.75	69.86	66.75	69.74	6,045,785	+5.69(+8.88%)
Nov 29, 2011	65.75	65.94	63.96	64.05	3,629,131	-1.43(-2.19%)
Nov 28, 2011	65.22	65.70	64.49	65.48	4,132,657	+3.19(+5.13%)
Nov 25, 2011	62.74	63.44	62.29	62.29	1,373,602	-0.58(-0.92%)
Nov 23, 2011	64.01	64.21	62.55	62.87	3,713,553	-1.98(-3.06%)
Nov 22, 2011	65.94	66.03	63.63	64.85	5,012,663	-1.10(-1.67%)
Nov 21, 2011	66.86	67.17	65.27	65.95	3,626,252	-2.11(-3.11%)
Nov 18, 2011	69.58	69.58	67.84	68.06	2,950,986	-0.55(-0.80%)
Nov 17, 2011	70.78	71.22	68.06	68.61	3,258,170	-2.06(-2.92%)
Nov 16, 2011	70.88	72.46	70.54	70.68	2,668,400	-0.87(-1.21%)
Nov 15, 2011	71.38	72.11	70.67	71.54	2,041,767	-0.13(-0.18%)
Nov 14, 2011	70.94	72.08	70.82	71.67	2,738,742	+0.50(+0.70%)
Nov 11, 2011	71.19	71.95	70.87	71.17	2,924,890	+1.04(+1.48%)
Nov 10, 2011	70.76	71.16	69.18	70.14	3,583,664	+0.67(+0.97%)
Nov 09, 2011	70.85	71.54	69.24	69.47	5,153,241	-3.84(-5.24%)
Nov 08, 2011	73.36	73.53	71.07	73.31	3,592,502	+0.49(+0.67%)
Nov 07, 2011	74.22	74.76	71.80	72.82	3,808,355	-1.72(-2.31%)
Nov 04, 2011	73.48	74.59	72.85	74.54	3,689,420	+0.11(+0.15%)
Nov 03, 2011	72.47	74.95	72.10	74.43	4,915,327	+3.22(+4.53%)
Nov 02, 2011	71.30	72.33	70.33	71.21	4,493,098	+1.98(+2.85%)
Nov 01, 2011	67.92	70.24	67.70	69.24	5,606,096	-2.45(-3.42%)
Oct 31, 2011	72.36	73.48	71.50	71.69	4,065,797	-2.39(-3.23%)
Oct 28, 2011	72.80	74.65	72.49	74.08	3,405,051	+0.75(+1.02%)
Oct 27, 2011	71.17	74.19	70.97	73.33	7,916,268	+4.92(+7.20%)
Oct 26, 2011	68.78	69.83	66.87	68.41	6,139,510	+0.77(+1.14%)
Oct 25, 2011	66.40	68.46	65.25	67.64	13,253,934	-3.61(-5.07%)
Oct 24, 2011	69.34	71.53	69.21	71.25	6,586,150	+3.32(+4.88%)
Oct 21, 2011	67.32	68.01	66.17	67.93	4,448,485	+1.72(+2.59%)
Oct 20, 2011	65.80	66.76	64.82	66.21	3,962,683	+0.97(+1.49%)
Oct 19, 2011	67.55	67.67	64.93	65.24	5,289,592	-2.36(-3.49%)
Oct 18, 2011	66.92	68.31	65.57	67.60	6,769,695	+1.00(+1.50%)
Oct 17, 2011	69.29	69.29	66.33	66.60	6,970,379	-3.77(-5.36%)
Oct 14, 2011	70.14	70.84	68.93	70.37	3,088,938	+1.53(+2.22%)
Oct 13, 2011	68.52	69.01	66.87	68.84	3,649,104	-0.17(-0.24%)
Oct 12, 2011	69.83	70.45	68.43	69.00	6,429,222	-0.03(-0.04%)
Oct 11, 2011	67.16	69.49	66.86	69.03	3,924,989	+1.20(+1.78%)
Oct 10, 2011	66.30	67.83	65.72	67.83	3,933,724	+2.82(+4.34%)
Oct 07, 2011	65.80	66.02	64.35	65.01	4,904,045	+0.11(+0.17%)
Oct 06, 2011	64.34	65.10	63.81	64.90	4,165,638	+1.23(+1.92%)
Oct 05, 2011	61.40	64.00	60.92	63.68	5,180,995	+2.31(+3.76%)
Oct 04, 2011	57.45	61.64	57.34	61.37	7,255,106	+2.96(+5.07%)
Oct 03, 2011	58.90	60.32	57.98	58.41	5,652,834	-0.47(-0.80%)
Sep 30, 2011	60.48	61.01	58.77	58.88	8,063,328	-3.45(-5.54%)
Sep 29, 2011	64.79	64.95	60.28	62.33	6,592,194	-0.36(-0.58%)
Sep 28, 2011	66.25	66.92	62.51	62.69	5,435,441	-3.58(-5.40%)
Sep 27, 2011	66.63	68.45	65.84	66.27	6,063,111	+1.75(+2.72%)
Sep 26, 2011	62.94	64.64	60.78	64.51	5,134,991	+2.32(+3.73%)
Sep 23, 2011	61.17	63.39	60.89	62.19	5,668,149	+0.72(+1.17%)
Sep 22, 2011	62.67	63.95	60.64	61.47	9,476,827	-4.58(-6.93%)
Sep 21, 2011	67.77	68.91	65.98	66.05	5,682,125	-1.90(-2.80%)
Sep 20, 2011	70.03	70.51	67.94	67.95	4,913,552	-2.00(-2.87%)
Sep 19, 2011	68.57	70.55	67.99	69.96	4,762,603	-0.58(-0.83%)
Sep 16, 2011	71.02	71.90	69.71	70.54	6,132,897	-0.01(-0.02%)
Sep 15, 2011	69.82	70.66	68.77	70.56	6,886,143	+2.66(+3.92%)
Sep 14, 2011	67.02	69.00	65.75	67.89	6,934,393	+1.42(+2.14%)
Sep 13, 2011	64.57	67.58	64.18	66.47	9,019,865	+3.71(+5.90%)
Sep 12, 2011	61.90	63.60	60.80	62.77	4,973,477	-0.79(-1.25%)
Sep 09, 2011	63.76	64.87	62.36	63.56	6,845,915	-1.33(-2.06%)
Sep 08, 2011	64.22	66.65	64.02	64.90	5,374,138	-0.35(-0.54%)
Sep 07, 2011	63.55	65.61	63.45	65.25	4,526,965	+3.58(+5.80%)
Sep 06, 2011	59.57	61.82	59.31	61.67	4,547,505	-0.92(-1.47%)
Sep 02, 2011	62.39	64.02	62.09	62.60	4,484,373	-2.84(-4.34%)

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