Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.25	41.60	40.75	41.42	113,885	+0.50(+1.22%)
Dec 29, 2011	40.94	42.00	40.80	40.92	229,776	-0.09(-0.22%)
Dec 28, 2011	39.93	41.36	39.93	41.01	223,219	+1.48(+3.74%)
Dec 27, 2011	40.78	40.80	39.25	39.53	369,626	-1.24(-3.04%)
Dec 23, 2011	40.76	40.98	40.50	40.77	75,640	-0.76(-1.83%)
Dec 21, 2011	42.39	42.75	41.28	41.53	299,712	-1.15(-2.69%)
Dec 20, 2011	43.16	43.37	42.57	42.68	281,485	-2.85(-6.26%)
Dec 19, 2011	45.06	46.04	44.97	45.53	216,295	+0.20(+0.44%)
Dec 16, 2011	45.48	46.48	44.90	45.33	306,283	-0.30(-0.66%)
Dec 15, 2011	44.02	45.75	43.98	45.63	392,391	+1.11(+2.49%)
Dec 14, 2011	42.95	45.05	42.62	44.52	716,756	+3.98(+9.82%)
Dec 13, 2011	41.63	41.63	39.48	40.54	653,314	-1.44(-3.43%)
Dec 12, 2011	41.90	42.43	41.78	41.98	272,277	+1.24(+3.04%)
Dec 09, 2011	42.20	42.37	40.71	40.74	228,167	-1.49(-3.53%)
Dec 08, 2011	40.70	42.30	40.46	42.23	379,090	+2.15(+5.36%)
Dec 07, 2011	39.56	40.75	39.43	40.08	306,343	+0.32(+0.80%)
Dec 06, 2011	39.95	40.25	39.40	39.76	210,147	+0.01(+0.03%)
Dec 05, 2011	38.76	40.31	38.71	39.75	357,985	+0.06(+0.15%)
Dec 02, 2011	39.99	40.71	39.56	39.69	366,363	-0.83(-2.05%)
Dec 01, 2011	40.45	41.41	39.62	40.52	426,099	+0.31(+0.77%)
Nov 30, 2011	39.48	40.37	38.97	40.21	608,776	-0.62(-1.52%)
Nov 29, 2011	41.72	42.13	40.49	40.83	670,512	-1.86(-4.36%)
Nov 28, 2011	41.41	43.53	41.25	42.69	467,445	-1.62(-3.66%)
Nov 25, 2011	44.72	45.03	43.23	44.31	393,263	-0.18(-0.40%)
Nov 23, 2011	44.59	45.38	43.70	44.49	639,844	+1.74(+4.07%)
Nov 22, 2011	42.96	44.04	41.95	42.75	515,846	-0.51(-1.18%)
Nov 21, 2011	43.80	45.46	43.15	43.26	828,392	+0.47(+1.10%)
Nov 18, 2011	41.25	43.98	41.14	42.79	1,174,706	+1.05(+2.52%)
Nov 17, 2011	39.41	42.30	39.09	41.74	1,253,218	+2.97(+7.67%)
Nov 16, 2011	38.76	39.44	37.68	38.77	1,735,703	-2.44(-5.93%)
Nov 15, 2011	41.98	42.23	40.80	41.21	518,962	-1.41(-3.31%)
Nov 14, 2011	42.51	43.45	42.20	42.62	365,543	+0.81(+1.94%)
Nov 11, 2011	42.67	42.67	41.68	41.81	405,482	-1.32(-3.06%)
Nov 10, 2011	43.34	44.40	42.51	43.13	456,732	-1.83(-4.07%)
Nov 09, 2011	45.38	46.26	43.00	44.96	779,433	+1.04(+2.37%)
Nov 08, 2011	44.35	45.11	43.83	43.92	360,406	-0.88(-1.96%)
Nov 07, 2011	45.70	46.35	44.75	44.80	433,163	-1.64(-3.53%)
Nov 04, 2011	46.86	48.00	46.44	46.44	310,027	-0.38(-0.81%)
Nov 03, 2011	47.35	48.44	46.35	46.82	375,579	-1.73(-3.56%)
Nov 02, 2011	47.55	49.20	47.25	48.55	324,131	-1.17(-2.35%)
Nov 01, 2011	51.27	51.50	48.72	49.72	512,767	+1.39(+2.88%)
Oct 31, 2011	50.25	51.05	47.21	48.33	686,559	+1.02(+2.15%)
Oct 28, 2011	49.25	49.51	46.44	47.31	543,244	+0.66(+1.43%)
Oct 27, 2011	47.59	48.90	45.89	46.65	720,563	-5.46(-10.48%)
Oct 26, 2011	48.37	53.58	48.24	52.11	847,889	+3.57(+7.36%)
Oct 25, 2011	47.43	49.35	45.33	48.54	1,078,811	-2.14(-4.23%)
Oct 24, 2011	57.06	57.06	50.21	50.68	911,828	-7.28(-12.56%)
Oct 21, 2011	57.66	59.41	55.74	57.96	501,700	-2.48(-4.10%)
Oct 20, 2011	60.81	64.29	59.88	60.44	543,378	+0.09(+0.15%)
Oct 19, 2011	56.45	60.87	54.23	60.35	535,631	+3.90(+6.91%)
Oct 18, 2011	58.96	61.29	55.06	56.45	529,547	-3.40(-5.68%)
Oct 17, 2011	59.34	60.79	58.82	59.85	298,789	+1.70(+2.92%)
Oct 14, 2011	58.90	60.37	58.11	58.15	448,363	-5.54(-8.70%)
Oct 13, 2011	63.97	65.80	62.05	63.69	369,975	+1.30(+2.08%)
Oct 12, 2011	60.94	62.51	59.89	62.39	345,700	+0.41(+0.66%)
Oct 11, 2011	62.70	63.63	59.56	61.98	531,143	+1.01(+1.66%)
Oct 10, 2011	63.34	63.53	60.60	60.97	396,136	-5.51(-8.29%)
Oct 07, 2011	65.70	69.12	64.80	66.48	500,048	-0.42(-0.63%)
Oct 06, 2011	72.93	73.42	66.40	66.90	254,208	-5.44(-7.52%)
Oct 05, 2011	76.12	77.35	72.20	72.34	174,919	-4.47(-5.82%)
Oct 04, 2011	79.20	80.67	75.54	76.81	461,405	-0.94(-1.21%)

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