Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	64.14	64.95	63.60	64.88	43,503	+0.74(+1.15%)
Dec 29, 2011	63.11	64.38	62.88	64.14	51,219	+1.41(+2.25%)
Dec 28, 2011	63.10	63.57	62.47	62.73	25,029	-0.18(-0.29%)
Dec 27, 2011	62.16	63.12	59.00	62.91	11,496	+0.69(+1.11%)
Dec 23, 2011	62.11	62.22	61.42	62.22	16,062	-0.63(-1.00%)
Dec 21, 2011	62.99	62.99	61.03	62.85	36,448	-0.08(-0.13%)
Dec 20, 2011	61.69	63.00	61.58	62.93	46,866	+2.23(+3.67%)
Dec 19, 2011	62.05	62.22	60.59	60.70	53,846	-1.33(-2.14%)
Dec 16, 2011	62.15	62.29	61.59	62.03	124,627	-0.01(-0.02%)
Dec 15, 2011	62.60	62.88	61.72	62.04	49,576	-0.17(-0.27%)
Dec 14, 2011	61.88	62.95	61.52	62.21	66,962	-0.22(-0.35%)
Dec 13, 2011	63.37	63.75	61.94	62.43	49,206	-0.72(-1.14%)
Dec 12, 2011	62.63	63.25	62.38	63.15	37,171	-0.23(-0.36%)
Dec 09, 2011	61.60	63.91	61.60	63.38	35,954	+1.96(+3.19%)
Dec 08, 2011	62.98	62.98	61.30	61.42	39,351	-2.06(-3.25%)
Dec 07, 2011	63.63	64.52	62.60	63.48	35,771	-0.71(-1.11%)
Dec 06, 2011	64.85	64.90	63.99	64.19	47,397	-0.65(-1.00%)
Dec 05, 2011	63.74	64.89	63.01	64.84	66,128	+1.84(+2.92%)
Dec 02, 2011	62.72	63.30	62.61	63.00	31,687	+1.00(+1.61%)
Dec 01, 2011	62.16	62.40	61.60	62.00	50,872	-0.15(-0.24%)
Nov 30, 2011	62.08	62.35	61.68	62.15	100,849	+2.12(+3.53%)
Nov 29, 2011	60.45	60.83	59.92	60.03	29,439	-0.56(-0.92%)
Nov 28, 2011	61.00	61.97	59.98	60.59	66,905	+1.29(+2.18%)
Nov 25, 2011	58.86	60.04	58.86	59.30	21,969	+0.29(+0.49%)
Nov 23, 2011	59.54	60.41	58.69	59.01	76,013	-0.99(-1.65%)
Nov 22, 2011	60.02	60.33	59.29	60.00	43,208	-0.02(-0.03%)
Nov 21, 2011	58.72	60.50	58.72	60.02	68,780	+0.02(+0.03%)
Nov 18, 2011	58.98	60.90	58.98	60.00	82,425	+1.01(+1.71%)
Nov 17, 2011	59.02	59.75	58.64	58.99	34,429	-0.25(-0.42%)
Nov 16, 2011	59.20	60.37	58.92	59.24	50,805	-0.64(-1.07%)
Nov 15, 2011	58.67	59.99	58.67	59.88	68,574	+0.96(+1.63%)
Nov 14, 2011	57.79	60.00	57.75	58.92	150,168	+1.30(+2.26%)
Nov 11, 2011	56.71	58.29	56.09	57.62	87,825	+1.56(+2.78%)
Nov 10, 2011	58.50	58.57	55.78	56.06	167,670	-1.94(-3.34%)
Nov 09, 2011	57.43	58.51	57.43	58.00	62,731	-1.16(-1.96%)
Nov 08, 2011	58.59	59.64	58.00	59.16	28,104	+0.23(+0.39%)
Nov 07, 2011	58.02	59.20	57.39	58.93	50,656	+0.94(+1.62%)
Nov 04, 2011	60.88	60.92	57.68	57.99	203,805	-3.59(-5.83%)
Nov 03, 2011	61.20	61.75	59.40	61.58	48,729	+1.05(+1.73%)
Nov 02, 2011	60.75	61.29	59.24	60.53	27,538	+0.76(+1.27%)
Nov 01, 2011	58.45	60.09	57.55	59.77	86,954	-0.73(-1.21%)
Oct 31, 2011	59.65	61.19	59.27	60.50	44,905	-0.01(-0.02%)
Oct 28, 2011	60.56	61.25	60.43	60.51	41,430	-0.22(-0.36%)
Oct 27, 2011	60.12	60.88	59.32	60.73	95,734	+2.50(+4.29%)
Oct 26, 2011	56.98	58.62	56.02	58.23	40,988	+1.88(+3.34%)
Oct 25, 2011	57.88	58.00	56.18	56.35	24,554	-1.65(-2.84%)
Oct 24, 2011	55.25	58.00	55.25	58.00	51,059	+3.10(+5.65%)
Oct 21, 2011	54.55	55.14	53.78	54.90	88,356	+1.65(+3.10%)
Oct 20, 2011	54.50	54.50	52.80	53.25	30,010	-1.00(-1.84%)
Oct 19, 2011	55.01	55.79	53.99	54.25	49,722	-0.66(-1.20%)
Oct 18, 2011	54.90	55.45	53.92	54.91	80,522	+0.24(+0.44%)
Oct 17, 2011	56.21	56.24	54.41	54.67	43,357	-2.09(-3.68%)
Oct 14, 2011	55.56	56.88	55.36	56.76	24,332	+1.87(+3.41%)
Oct 13, 2011	56.65	56.65	54.64	54.89	67,265	-2.06(-3.62%)
Oct 12, 2011	56.35	57.32	55.74	56.95	41,252	+1.35(+2.43%)
Oct 11, 2011	55.11	56.11	54.63	55.60	44,990	+0.22(+0.40%)
Oct 10, 2011	52.75	55.40	51.90	55.38	56,336	+3.58(+6.91%)
Oct 07, 2011	53.00	53.10	51.25	51.80	36,333	-1.17(-2.21%)
Oct 06, 2011	52.81	53.48	51.74	52.97	36,935	+0.82(+1.57%)
Oct 05, 2011	50.53	52.70	48.04	52.15	58,628	+1.48(+2.92%)
Oct 04, 2011	48.29	51.01	47.19	50.67	93,124	+2.11(+4.35%)

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