Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	50.62	50.63	50.20	50.59	1,131,812	+0.00(+0.00%)
Dec 30, 2010	50.01	50.73	49.80	50.59	767,703	+0.56(+1.12%)
Dec 29, 2010	49.85	50.44	49.76	50.03	750,643	+0.31(+0.62%)
Dec 28, 2010	50.48	50.84	49.43	49.72	1,109,143	-0.78(-1.54%)
Dec 27, 2010	50.40	50.68	49.98	50.50	940,008	-0.25(-0.49%)
Dec 23, 2010	50.91	51.09	50.55	50.75	831,229	-0.35(-0.68%)
Dec 22, 2010	51.43	51.75	50.65	51.10	1,278,975	-0.25(-0.49%)
Dec 21, 2010	50.84	51.42	50.69	51.35	1,133,178	+0.75(+1.48%)
Dec 20, 2010	50.64	50.96	50.06	50.60	1,694,682	+0.14(+0.28%)
Dec 17, 2010	49.77	50.97	49.73	50.46	5,578,792	+0.77(+1.55%)
Dec 16, 2010	49.64	50.04	49.35	49.69	2,273,610	+0.19(+0.38%)
Dec 15, 2010	48.93	49.95	48.85	49.50	1,369,121	+0.72(+1.48%)
Dec 14, 2010	48.85	49.13	48.46	48.78	1,145,584	-0.18(-0.37%)
Dec 13, 2010	49.75	49.75	48.91	48.96	1,758,436	-0.53(-1.07%)
Dec 10, 2010	48.94	49.51	48.69	49.49	1,742,537	+0.72(+1.48%)
Dec 09, 2010	49.20	49.21	48.42	48.77	1,635,474	-0.13(-0.27%)
Dec 08, 2010	48.84	49.12	48.53	48.90	1,173,850	+0.19(+0.39%)
Dec 07, 2010	49.01	49.49	48.57	48.71	1,294,082	-0.01(-0.02%)
Dec 06, 2010	48.84	48.84	48.21	48.72	1,479,759	-0.15(-0.31%)
Dec 03, 2010	48.97	48.98	48.14	48.87	1,248,671	-0.17(-0.35%)
Dec 02, 2010	47.66	49.25	47.60	49.04	2,258,385	+1.18(+2.47%)
Dec 01, 2010	47.73	48.39	47.72	47.86	1,788,571	+0.64(+1.36%)
Nov 30, 2010	46.34	47.54	46.13	47.22	1,746,195	+0.33(+0.70%)
Nov 29, 2010	46.67	47.09	46.45	46.89	1,083,654	-0.12(-0.26%)
Nov 26, 2010	46.60	47.27	46.55	47.01	541,216	-0.09(-0.19%)
Nov 24, 2010	47.20	47.10	47.10	47.10	2,571,942	+0.54(+1.16%)
Nov 23, 2010	46.00	46.70	45.50	46.56	1,454,373	-0.03(-0.06%)
Nov 22, 2010	45.60	46.65	45.38	46.59	1,595,181	+0.88(+1.93%)
Nov 19, 2010	45.42	46.06	45.38	45.71	2,382,197	-0.33(-0.72%)
Nov 18, 2010	46.39	47.21	46.01	46.04	3,200,296	+0.40(+0.88%)
Nov 17, 2010	45.99	46.27	45.51	45.64	2,353,110	-0.42(-0.91%)
Nov 16, 2010	46.30	46.85	45.67	46.06	2,349,886	-0.61(-1.31%)
Nov 15, 2010	47.19	47.46	46.38	46.67	1,968,761	-0.19(-0.41%)
Nov 12, 2010	46.86	47.40	46.64	46.86	2,217,464	-0.38(-0.80%)
Nov 11, 2010	46.64	47.35	46.18	47.24	2,131,904	+0.13(+0.28%)
Nov 10, 2010	46.28	47.12	45.91	47.11	2,167,704	+0.62(+1.33%)
Nov 09, 2010	46.19	47.00	46.01	46.49	2,697,979	+0.31(+0.67%)
Nov 08, 2010	45.26	46.25	45.12	46.18	2,798,285	+0.69(+1.52%)
Nov 05, 2010	45.80	45.90	45.00	45.49	6,961,447	-1.78(-3.77%)
Nov 04, 2010	45.08	48.02	44.85	47.27	12,854,220	+6.20(+15.10%)
Nov 03, 2010	40.50	41.23	40.45	41.07	4,445,887	+0.62(+1.53%)
Nov 02, 2010	40.00	40.49	39.95	40.45	2,833,675	+0.60(+1.51%)
Nov 01, 2010	39.92	40.22	39.73	39.85	2,517,730	+0.10(+0.25%)
Oct 29, 2010	39.54	39.76	39.30	39.75	1,305,320	+0.23(+0.58%)
Oct 28, 2010	40.00	40.00	39.07	39.52	1,936,218	-0.18(-0.45%)
Oct 27, 2010	39.38	39.76	39.13	39.70	1,667,089	-0.16(-0.40%)
Oct 25, 2010	40.07	40.33	39.63	39.86	2,113,088	-0.03(-0.08%)
Oct 22, 2010	38.35	40.06	38.35	39.89	3,661,518	+1.59(+4.15%)
Oct 21, 2010	38.57	38.80	37.97	38.30	2,224,720	-0.07(-0.18%)
Oct 20, 2010	37.79	38.73	37.59	38.37	3,629,975	+0.71(+1.89%)
Oct 19, 2010	38.00	38.37	37.36	37.66	2,896,550	-0.79(-2.05%)
Oct 18, 2010	38.42	38.74	38.17	38.45	2,228,077	+0.15(+0.39%)
Oct 15, 2010	38.36	38.71	38.00	38.30	5,122,648	+1.24(+3.35%)
Oct 14, 2010	36.63	37.49	36.52	37.06	2,589,357	+0.30(+0.82%)
Oct 13, 2010	36.08	37.15	35.92	36.76	2,716,263	+0.90(+2.51%)
Oct 12, 2010	34.81	36.07	34.50	35.86	4,602,112	+0.92(+2.63%)
Oct 11, 2010	34.47	35.37	34.47	34.94	4,312,030	+0.37(+1.07%)
Oct 08, 2010	35.21	35.35	34.04	34.57	5,384,494	-0.65(-1.85%)
Oct 07, 2010	36.23	36.44	34.86	35.22	5,351,310	-0.96(-2.65%)
Oct 06, 2010	36.69	36.75	36.05	36.18	2,399,512	-0.41(-1.12%)
Oct 05, 2010	36.82	36.84	36.44	36.59	2,758,716	+0.01(+0.03%)
Oct 04, 2010	36.91	37.06	36.34	36.58	1,512,295	-0.49(-1.32%)

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