Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	65.24	65.76	64.83	64.93	28,075	-2.61(-3.86%)
Oct 28, 2011	67.53	67.79	66.91	67.54	42,335	-0.96(-1.40%)
Oct 27, 2011	68.40	69.30	67.66	68.49	116,027	+3.73(+5.76%)
Oct 26, 2011	64.54	64.78	63.21	64.76	34,368	+1.75(+2.77%)
Oct 25, 2011	64.22	64.22	63.01	63.02	19,494	-2.05(-3.14%)
Oct 24, 2011	64.12	65.16	63.99	65.07	37,769	+2.15(+3.42%)
Oct 21, 2011	62.70	63.23	62.23	62.91	25,336	+1.12(+1.81%)
Oct 20, 2011	61.64	61.83	60.46	61.79	22,916	+0.14(+0.23%)
Oct 19, 2011	62.52	63.00	61.48	61.65	30,494	-0.77(-1.24%)
Oct 18, 2011	61.25	63.02	60.77	62.43	52,433	+1.27(+2.08%)
Oct 17, 2011	62.00	62.31	60.78	61.16	49,483	-1.54(-2.45%)
Oct 14, 2011	62.56	62.86	62.05	62.70	65,621	+1.37(+2.24%)
Oct 13, 2011	61.03	61.47	60.37	61.32	40,578	+0.11(+0.18%)
Oct 12, 2011	62.05	62.08	60.59	61.21	100,263	+0.66(+1.09%)
Oct 11, 2011	60.16	60.66	59.84	60.55	44,168	+0.04(+0.07%)
Oct 10, 2011	60.19	60.89	59.76	60.51	114,981	+3.46(+6.07%)
Oct 07, 2011	58.21	58.54	56.89	57.05	56,788	+0.37(+0.65%)
Oct 06, 2011	55.54	57.15	55.23	56.68	50,615	+2.30(+4.22%)
Oct 05, 2011	53.70	54.48	52.79	54.38	33,552	+1.79(+3.40%)
Oct 04, 2011	50.85	52.59	49.85	52.59	100,813	+1.11(+2.16%)
Oct 03, 2011	52.47	52.97	51.35	51.48	49,257	-2.07(-3.87%)
Sep 30, 2011	54.06	54.86	53.54	53.56	45,587	-2.28(-4.08%)
Sep 29, 2011	56.88	56.88	54.92	55.84	26,091	+0.51(+0.93%)
Sep 28, 2011	56.95	57.59	55.09	55.32	35,075	-0.84(-1.50%)
Sep 27, 2011	56.79	57.44	55.93	56.17	81,584	+2.45(+4.57%)
Sep 26, 2011	53.45	53.87	52.24	53.71	85,557	+2.44(+4.75%)
Sep 23, 2011	50.93	51.77	50.75	51.28	54,907	+0.19(+0.37%)
Sep 22, 2011	50.91	51.46	50.45	51.09	188,913	-2.08(-3.91%)
Sep 21, 2011	54.81	55.46	53.17	53.17	121,065	-2.32(-4.18%)
Sep 20, 2011	55.94	56.31	55.36	55.49	57,563	-0.50(-0.90%)
Sep 19, 2011	56.13	56.42	55.22	55.99	97,963	-1.75(-3.03%)
Sep 16, 2011	57.43	57.86	57.01	57.74	51,827	+1.22(+2.16%)
Sep 15, 2011	56.04	56.91	55.88	56.52	50,564	+1.17(+2.11%)
Sep 14, 2011	55.40	55.79	54.19	55.35	101,041	-0.70(-1.25%)
Sep 13, 2011	55.75	56.42	55.31	56.06	36,408	-0.18(-0.32%)
Sep 12, 2011	55.53	56.32	54.92	56.23	121,316	-1.24(-2.15%)
Sep 09, 2011	57.97	58.28	56.96	57.47	39,258	-1.64(-2.78%)
Sep 08, 2011	59.71	60.08	58.75	59.12	21,024	-1.09(-1.81%)
Sep 07, 2011	59.37	60.44	59.37	60.20	31,698	+2.05(+3.53%)
Sep 06, 2011	57.25	58.21	56.72	58.15	75,359	-1.85(-3.08%)
Sep 02, 2011	59.90	60.58	59.71	60.00	31,651	-1.27(-2.07%)
Sep 01, 2011	61.74	62.19	61.27	61.27	20,382	-0.62(-1.01%)
Aug 31, 2011	61.55	62.35	61.41	61.89	32,528	+0.86(+1.41%)
Aug 30, 2011	60.68	61.44	60.23	61.03	28,961	-0.30(-0.48%)
Aug 29, 2011	61.01	61.33	60.72	61.33	46,600	+1.61(+2.70%)
Aug 26, 2011	58.11	59.93	57.42	59.72	33,963	+1.63(+2.80%)
Aug 25, 2011	59.51	59.54	57.71	58.09	35,713	-0.54(-0.91%)
Aug 24, 2011	58.64	59.05	57.72	58.63	58,567	-1.41(-2.35%)
Aug 23, 2011	58.06	60.27	57.37	60.04	125,542	+3.72(+6.61%)
Aug 22, 2011	57.61	57.61	56.11	56.31	47,214	-0.34(-0.60%)
Aug 19, 2011	57.29	58.02	56.45	56.65	41,544	-0.62(-1.08%)
Aug 18, 2011	57.98	58.28	56.64	57.27	81,568	-3.30(-5.44%)
Aug 17, 2011	60.42	61.25	60.03	60.57	59,981	+1.30(+2.20%)
Aug 16, 2011	59.29	59.63	58.64	59.26	40,859	-3.17(-5.08%)
Aug 15, 2011	61.23	62.75	61.23	62.43	54,779	+2.76(+4.62%)
Aug 12, 2011	60.23	60.38	59.01	59.67	56,151	-0.44(-0.73%)
Aug 11, 2011	57.76	60.95	57.56	60.11	113,892	+4.59(+8.27%)
Aug 10, 2011	56.58	57.78	55.14	55.52	137,790	-2.14(-3.70%)
Aug 09, 2011	54.74	57.69	53.79	57.66	223,862	+5.44(+10.41%)
Aug 08, 2011	54.74	56.31	52.05	52.22	154,910	-4.23(-7.50%)
Aug 05, 2011	57.15	57.57	54.62	56.45	145,633	+0.75(+1.34%)
Aug 04, 2011	58.06	58.55	55.70	55.70	173,581	-4.90(-8.08%)
Aug 03, 2011	60.64	60.78	59.19	60.60	72,948	+0.11(+0.18%)
Aug 02, 2011	61.78	61.92	60.37	60.49	65,760	-2.50(-3.97%)

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