Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	39.30	39.40	38.80	38.89	5,643,227	-0.45(-1.13%)
Dec 30, 2010	39.45	39.79	39.29	39.34	4,818,902	-0.24(-0.61%)
Dec 29, 2010	39.78	39.94	39.58	39.58	5,092,227	-0.06(-0.16%)
Dec 28, 2010	39.94	40.07	39.63	39.65	5,681,502	-0.34(-0.85%)
Dec 27, 2010	40.05	40.15	39.68	39.99	3,893,392	-0.19(-0.48%)
Dec 23, 2010	40.17	40.43	40.00	40.18	5,755,730	-0.17(-0.42%)
Dec 22, 2010	40.52	40.64	40.12	40.35	6,227,286	-0.31(-0.77%)
Dec 21, 2010	40.79	40.88	40.50	40.66	7,905,970	-0.18(-0.45%)
Dec 20, 2010	40.78	41.08	40.69	40.84	9,863,059	+0.16(+0.40%)
Dec 17, 2010	40.38	41.02	40.08	40.68	30,515,356	+0.56(+1.39%)
Dec 16, 2010	39.46	40.24	39.42	40.12	18,280,130	+0.68(+1.72%)
Dec 15, 2010	40.05	40.35	39.21	39.44	20,110,996	-0.77(-1.92%)
Dec 14, 2010	39.99	40.54	39.14	40.21	33,343,324	+1.88(+4.90%)
Dec 13, 2010	38.21	38.50	38.15	38.33	7,795,842	+0.15(+0.40%)
Dec 10, 2010	37.78	38.26	37.75	38.18	9,270,401	+0.35(+0.92%)
Dec 09, 2010	37.77	37.96	37.62	37.83	6,635,880	+0.09(+0.23%)
Dec 08, 2010	37.58	37.94	37.55	37.75	6,588,842	+0.11(+0.28%)
Dec 07, 2010	37.99	38.06	37.53	37.64	8,247,909	-0.19(-0.51%)
Dec 06, 2010	37.83	38.00	37.65	37.83	5,751,829	-0.23(-0.61%)
Dec 03, 2010	38.26	38.43	37.87	38.07	10,064,441	-0.08(-0.20%)
Dec 02, 2010	37.80	38.20	37.68	38.14	5,605,823	+0.23(+0.60%)
Dec 01, 2010	37.78	38.09	37.55	37.92	8,075,224	+0.59(+1.58%)
Nov 30, 2010	37.27	37.57	37.14	37.33	8,516,003	-0.45(-1.18%)
Nov 29, 2010	37.60	37.96	36.97	37.78	8,989,175	-0.17(-0.45%)
Nov 26, 2010	37.92	38.18	37.81	37.95	2,477,865	-0.19(-0.50%)
Nov 24, 2010	38.08	38.14	38.14	38.14	6,075,228	+0.16(+0.43%)
Nov 23, 2010	38.46	38.49	37.91	37.97	9,976,125	-0.81(-2.08%)
Nov 22, 2010	38.96	39.02	38.30	38.78	7,416,177	-0.18(-0.47%)
Nov 19, 2010	39.34	39.38	38.77	38.97	12,920,978	-0.10(-0.25%)
Nov 18, 2010	38.26	39.27	38.19	39.06	11,789,467	+0.90(+2.36%)
Nov 17, 2010	38.08	38.30	37.86	38.16	8,287,939	-0.11(-0.30%)
Nov 16, 2010	38.31	38.66	38.09	38.28	9,614,297	-0.34(-0.88%)
Nov 15, 2010	38.48	38.84	38.42	38.62	5,546,790	+0.03(+0.07%)
Nov 12, 2010	38.46	38.75	38.42	38.59	7,081,777	-0.11(-0.27%)
Nov 11, 2010	38.46	38.84	38.32	38.70	7,602,140	-0.06(-0.15%)
Nov 10, 2010	38.80	38.92	38.24	38.75	8,723,528	-0.16(-0.42%)
Nov 09, 2010	39.09	39.28	38.79	38.92	10,842,847	-0.25(-0.65%)
Nov 08, 2010	39.06	39.27	38.96	39.17	6,391,081	-0.09(-0.23%)
Nov 05, 2010	39.69	39.74	38.88	39.26	9,742,812	-0.42(-1.05%)
Nov 04, 2010	40.38	40.67	39.43	39.68	13,536,511	-0.91(-2.25%)
Nov 03, 2010	40.57	40.89	40.43	40.59	6,248,486	-0.03(-0.07%)
Nov 02, 2010	40.81	40.98	40.53	40.62	5,753,812	-0.06(-0.16%)
Nov 01, 2010	40.40	41.06	40.32	40.69	5,761,237	+0.17(+0.42%)
Oct 29, 2010	40.35	40.71	40.24	40.52	4,776,448	-0.06(-0.14%)
Oct 28, 2010	40.64	40.83	40.32	40.57	5,901,914	+0.17(+0.42%)
Oct 27, 2010	40.21	40.51	40.00	40.40	8,006,469	-0.65(-1.59%)
Oct 25, 2010	41.08	41.39	40.89	41.06	7,298,385	+0.28(+0.70%)
Oct 22, 2010	40.80	40.94	40.56	40.77	5,262,090	-0.05(-0.12%)
Oct 21, 2010	40.96	41.08	40.35	40.82	6,616,637	-0.08(-0.19%)
Oct 20, 2010	40.97	41.35	40.50	40.90	8,515,165	+0.28(+0.70%)
Oct 19, 2010	40.86	41.61	40.28	40.62	12,296,765	-0.45(-1.09%)
Oct 18, 2010	39.94	41.06	39.82	41.06	14,400,403	+0.89(+2.20%)
Oct 15, 2010	39.15	40.25	38.98	40.18	15,854,648	+1.31(+3.37%)
Oct 14, 2010	39.04	39.32	38.68	38.87	12,795,476	-0.45(-1.14%)
Oct 13, 2010	39.60	39.74	39.28	39.31	11,360,092	-0.32(-0.80%)
Oct 12, 2010	39.51	39.76	39.31	39.63	8,855,653	-0.11(-0.29%)
Oct 11, 2010	39.87	39.92	39.57	39.74	6,143,321	-0.21(-0.51%)
Oct 08, 2010	39.74	40.14	39.60	39.95	6,337,942	+0.30(+0.77%)
Oct 07, 2010	39.65	39.87	38.37	39.65	8,336,865	+0.09(+0.23%)
Oct 06, 2010	39.59	39.75	39.19	39.55	6,586,499	-0.21(-0.52%)
Oct 05, 2010	39.14	39.85	39.11	39.76	7,907,147	+0.76(+1.94%)
Oct 04, 2010	39.19	39.40	38.74	39.00	6,848,379	-0.33(-0.83%)

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