Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	44.21	44.47	44.13	44.13	151,451	-0.16(-0.37%)
Dec 29, 2011	43.85	44.37	43.26	44.29	111,558	+0.50(+1.15%)
Dec 28, 2011	44.53	44.53	43.73	43.79	82,326	-0.78(-1.76%)
Dec 27, 2011	44.39	44.74	44.21	44.57	125,336	+0.15(+0.34%)
Dec 23, 2011	44.44	44.69	44.14	44.42	38,676	+0.61(+1.39%)
Dec 21, 2011	43.65	43.92	43.10	43.81	80,958	+0.12(+0.27%)
Dec 20, 2011	42.96	43.75	42.96	43.69	141,986	+1.52(+3.59%)
Dec 19, 2011	43.15	43.33	42.09	42.18	92,258	-0.77(-1.80%)
Dec 16, 2011	42.85	43.36	42.67	42.95	84,494	+0.40(+0.93%)
Dec 15, 2011	42.69	42.71	42.24	42.56	102,716	+0.40(+0.96%)
Dec 14, 2011	42.46	42.67	42.04	42.15	62,703	-0.69(-1.61%)
Dec 13, 2011	44.08	44.16	42.66	42.84	112,660	-0.80(-1.83%)
Dec 12, 2011	43.74	43.74	43.24	43.64	93,346	-0.69(-1.56%)
Dec 09, 2011	43.48	44.51	43.25	44.33	159,333	+1.09(+2.51%)
Dec 08, 2011	44.25	44.27	43.25	43.25	151,177	-1.36(-3.04%)
Dec 07, 2011	44.27	44.68	43.79	44.60	162,660	-0.01(-0.02%)
Dec 06, 2011	44.69	44.87	44.33	44.61	91,461	-0.13(-0.28%)
Dec 05, 2011	44.87	45.10	44.46	44.74	134,804	+0.62(+1.41%)
Dec 02, 2011	44.43	44.75	44.07	44.11	69,608	+0.13(+0.31%)
Dec 01, 2011	44.00	44.48	43.83	43.98	45,206	-0.17(-0.38%)
Nov 30, 2011	43.45	44.15	43.41	44.15	76,366	+2.12(+5.05%)
Nov 29, 2011	42.11	42.30	41.79	42.03	80,539	-0.05(-0.12%)
Nov 28, 2011	41.77	42.20	41.67	42.08	85,348	+1.62(+3.99%)
Nov 25, 2011	40.46	41.07	40.41	40.46	35,811	-0.28(-0.68%)
Nov 23, 2011	41.39	41.52	40.70	40.74	68,209	-1.20(-2.86%)
Nov 22, 2011	42.03	42.31	41.67	41.94	79,534	-0.26(-0.62%)
Nov 21, 2011	42.27	42.37	41.74	42.20	112,622	-0.79(-1.83%)
Nov 18, 2011	43.24	43.30	42.79	42.99	150,486	-0.08(-0.20%)
Nov 17, 2011	43.85	43.94	42.82	43.07	76,416	-0.66(-1.52%)
Nov 16, 2011	43.98	44.78	43.73	43.73	67,407	-0.72(-1.63%)
Nov 15, 2011	43.85	44.69	43.63	44.46	73,272	+0.40(+0.90%)
Nov 14, 2011	44.32	44.50	43.82	44.06	136,044	-0.45(-1.01%)
Nov 11, 2011	44.11	44.69	44.06	44.51	59,039	+1.01(+2.33%)
Nov 10, 2011	43.84	43.95	43.19	43.50	75,002	+0.18(+0.41%)
Nov 09, 2011	44.08	44.23	43.24	43.32	82,509	-1.93(-4.26%)
Nov 08, 2011	45.12	45.33	44.24	45.25	33,608	+0.54(+1.21%)
Nov 07, 2011	44.85	45.00	43.95	44.71	49,758	-0.13(-0.30%)
Nov 04, 2011	44.38	44.92	44.14	44.84	39,367	-0.01(-0.02%)
Nov 03, 2011	44.36	44.98	43.42	44.85	65,769	+0.88(+2.01%)
Nov 02, 2011	43.68	44.15	43.27	43.97	82,398	+1.05(+2.45%)
Nov 01, 2011	42.46	43.67	42.35	42.92	185,271	-1.47(-3.32%)
Oct 31, 2011	44.96	45.16	44.39	44.39	73,819	-1.18(-2.59%)
Oct 28, 2011	45.56	45.87	45.33	45.57	61,715	-0.05(-0.11%)
Oct 27, 2011	45.09	45.98	44.68	45.62	178,191	+1.96(+4.49%)
Oct 26, 2011	43.79	43.89	42.62	43.66	85,872	+0.63(+1.47%)
Oct 25, 2011	43.97	43.97	42.95	43.03	62,168	-1.16(-2.63%)
Oct 24, 2011	42.94	44.27	42.94	44.19	153,371	+1.31(+3.06%)
Oct 21, 2011	42.46	42.94	42.36	42.88	55,564	+0.89(+2.13%)
Oct 20, 2011	42.04	42.04	41.01	41.98	99,430	+0.13(+0.30%)
Oct 19, 2011	42.53	42.74	41.70	41.86	66,698	-0.76(-1.78%)
Oct 18, 2011	41.71	42.89	41.01	42.62	84,422	+1.07(+2.57%)
Oct 17, 2011	42.51	42.51	41.44	41.55	292,745	-1.18(-2.77%)
Oct 14, 2011	42.51	42.82	42.12	42.73	180,027	+0.78(+1.86%)
Oct 13, 2011	41.51	42.09	41.23	41.95	52,844	+0.10(+0.24%)
Oct 12, 2011	41.65	42.36	41.65	41.85	120,667	+0.54(+1.30%)
Oct 11, 2011	40.83	41.47	40.81	41.31	72,454	+0.13(+0.33%)
Oct 10, 2011	40.48	41.18	40.41	41.18	78,483	+1.54(+3.89%)
Oct 07, 2011	40.59	40.67	39.45	39.63	102,806	-0.78(-1.94%)
Oct 06, 2011	40.08	40.45	39.21	40.42	133,189	+0.95(+2.41%)
Oct 05, 2011	38.79	39.68	38.29	39.47	230,575	+0.79(+2.05%)
Oct 04, 2011	36.55	38.68	36.21	38.68	182,795	+1.72(+4.65%)

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