Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	47.05	47.08	46.32	46.92	12,731,421	+0.05(+0.10%)
Jan 30, 2012	46.24	46.89	46.15	46.87	9,984,817	+0.45(+0.97%)
Jan 27, 2012	46.54	46.74	46.29	46.42	8,222,321	-0.20(-0.43%)
Jan 26, 2012	47.26	47.29	46.47	46.62	9,632,910	-0.38(-0.81%)
Jan 25, 2012	46.78	47.11	46.67	47.00	7,736,430	+0.06(+0.13%)
Jan 24, 2012	46.45	47.41	46.45	46.94	9,628,833	+0.37(+0.79%)
Jan 23, 2012	46.50	46.63	46.27	46.58	9,329,711	-0.08(-0.16%)
Jan 20, 2012	46.45	46.84	46.39	46.65	13,577,388	+0.31(+0.66%)
Jan 19, 2012	45.83	46.44	45.69	46.35	12,076,729	+0.46(+1.00%)
Jan 18, 2012	45.72	45.90	45.61	45.89	7,730,694	+0.12(+0.27%)
Jan 17, 2012	45.78	45.96	45.51	45.76	11,116,019	+0.24(+0.52%)
Jan 13, 2012	45.25	45.58	45.12	45.53	10,108,095	+0.03(+0.07%)
Jan 12, 2012	45.72	45.88	45.42	45.50	9,463,565	+0.08(+0.17%)
Jan 11, 2012	45.16	45.52	45.15	45.42	8,325,239	+0.28(+0.61%)
Jan 10, 2012	45.44	45.66	45.10	45.15	9,033,415	-0.11(-0.24%)
Jan 09, 2012	45.14	45.54	45.05	45.25	8,734,918	+0.14(+0.31%)
Jan 06, 2012	45.44	45.45	45.02	45.11	10,553,108	-0.32(-0.71%)
Jan 05, 2012	45.38	45.59	44.63	45.44	16,697,954	-0.22(-0.49%)
Jan 04, 2012	46.04	46.15	45.47	45.66	12,545,888	-0.04(-0.08%)
Dec 30, 2011	45.87	45.87	45.64	45.70	6,101,107	-0.18(-0.38%)
Dec 29, 2011	45.67	45.87	45.37	45.87	8,263,151	+0.20(+0.44%)
Dec 28, 2011	45.70	45.83	45.60	45.67	6,851,592	-0.08(-0.17%)
Dec 27, 2011	45.84	45.86	45.62	45.75	6,341,871	-0.12(-0.27%)
Dec 23, 2011	45.36	45.88	45.22	45.87	8,095,883	+0.46(+1.01%)
Dec 21, 2011	45.26	45.62	45.24	45.41	11,184,341	+0.15(+0.34%)
Dec 20, 2011	44.63	45.32	44.53	45.26	14,226,016	+1.08(+2.44%)
Dec 19, 2011	44.58	44.79	44.05	44.18	9,413,420	-0.37(-0.84%)
Dec 16, 2011	44.58	44.72	44.42	44.56	19,531,600	+0.24(+0.55%)
Dec 15, 2011	44.22	44.66	44.22	44.31	11,176,778	+0.23(+0.52%)
Dec 14, 2011	44.14	44.44	43.98	44.08	11,749,217	+0.04(+0.09%)
Dec 13, 2011	44.45	44.62	43.91	44.04	14,348,937	-0.37(-0.84%)
Dec 12, 2011	44.25	44.69	44.16	44.42	13,126,266	-0.18(-0.39%)
Dec 09, 2011	44.47	44.72	43.94	44.59	13,154,737	+0.26(+0.59%)
Dec 08, 2011	44.65	44.77	44.25	44.33	13,532,579	-0.41(-0.91%)
Dec 07, 2011	44.62	45.27	44.55	44.74	20,603,420	+0.07(+0.16%)
Dec 06, 2011	44.51	44.84	44.38	44.67	15,003,853	+0.33(+0.75%)
Dec 05, 2011	44.27	44.46	44.07	44.33	13,837,412	+0.19(+0.43%)
Dec 02, 2011	44.74	44.81	44.11	44.14	14,737,305	-0.40(-0.89%)
Dec 01, 2011	44.56	44.95	44.42	44.54	11,563,539	-0.22(-0.49%)
Nov 30, 2011	44.65	44.83	44.31	44.76	19,530,972	+0.55(+1.25%)
Nov 29, 2011	43.57	44.30	43.57	44.20	14,234,798	+0.70(+1.61%)
Nov 28, 2011	43.72	44.07	43.31	43.50	12,222,604	+0.27(+0.63%)
Nov 25, 2011	43.08	43.57	43.08	43.23	5,604,353	+0.19(+0.44%)
Nov 23, 2011	43.05	43.31	42.80	43.04	10,872,224	-0.16(-0.37%)
Nov 22, 2011	42.98	43.41	42.93	43.20	9,865,963	+0.14(+0.34%)
Nov 21, 2011	43.26	43.54	42.84	43.06	13,070,231	-0.43(-1.00%)
Nov 18, 2011	43.34	43.58	43.02	43.49	11,820,188	+0.38(+0.88%)
Nov 17, 2011	42.97	43.46	42.75	43.11	13,453,949	+0.04(+0.09%)
Nov 16, 2011	43.39	43.63	43.04	43.07	15,502,811	-0.59(-1.36%)
Nov 15, 2011	44.05	44.11	43.49	43.66	21,062,828	-1.09(-2.43%)
Nov 14, 2011	44.69	44.82	44.35	44.75	13,885,980	-0.24(-0.52%)
Nov 11, 2011	44.46	45.02	44.36	44.99	11,051,963	+0.81(+1.84%)
Nov 10, 2011	44.33	44.45	43.70	44.17	12,382,961	+0.06(+0.14%)
Nov 09, 2011	44.48	44.78	43.77	44.11	18,353,214	-0.97(-2.14%)
Nov 08, 2011	44.09	45.13	43.96	45.08	26,455,942	+1.05(+2.38%)
Nov 07, 2011	43.57	44.04	43.35	44.03	11,211,794	+0.33(+0.77%)
Nov 04, 2011	43.38	43.69	43.24	43.69	9,220,420	+0.06(+0.14%)
Nov 03, 2011	43.35	43.72	43.01	43.63	12,600,975	+0.43(+0.98%)
Nov 02, 2011	43.14	43.46	42.97	43.21	11,738,574	+0.48(+1.12%)

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