Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.10	20.19	20.02	20.09	8,997,648	-0.09(-0.44%)
Dec 30, 2010	20.13	20.27	19.99	20.18	8,964,171	+0.04(+0.18%)
Dec 29, 2010	20.27	20.36	20.10	20.14	9,369,037	-0.28(-1.37%)
Dec 28, 2010	20.38	20.50	20.28	20.42	9,202,102	+0.11(+0.55%)
Dec 27, 2010	20.12	20.33	20.04	20.31	7,270,714	+0.07(+0.37%)
Dec 23, 2010	20.20	20.30	20.09	20.24	9,770,096	+0.01(+0.04%)
Dec 22, 2010	19.90	20.25	19.80	20.23	19,124,200	+0.40(+2.01%)
Dec 21, 2010	19.48	19.90	19.34	19.83	18,842,916	+0.44(+2.28%)
Dec 20, 2010	19.40	19.49	19.31	19.39	12,143,778	+0.01(+0.08%)
Dec 17, 2010	19.10	19.58	18.87	19.37	27,495,400	+0.17(+0.88%)
Dec 16, 2010	19.34	19.48	19.12	19.20	17,987,028	-0.14(-0.73%)
Dec 15, 2010	19.57	19.71	19.25	19.34	17,043,056	-0.32(-1.61%)
Dec 14, 2010	19.81	19.97	19.60	19.66	13,988,763	-0.23(-1.15%)
Dec 13, 2010	20.05	20.08	19.86	19.89	12,691,729	-0.01(-0.04%)
Dec 10, 2010	19.71	19.96	19.58	19.90	15,202,544	+0.18(+0.90%)
Dec 09, 2010	19.59	19.72	19.33	19.72	19,230,932	+0.18(+0.91%)
Dec 08, 2010	18.96	19.68	18.94	19.54	20,422,806	+0.60(+3.16%)
Dec 07, 2010	19.13	19.39	18.93	18.95	21,470,398	+0.09(+0.47%)
Dec 06, 2010	18.84	19.05	18.77	18.86	8,807,967	-0.07(-0.39%)
Dec 03, 2010	18.72	19.00	18.61	18.93	14,857,613	+0.02(+0.12%)
Dec 02, 2010	18.51	19.23	18.46	18.91	24,937,580	+0.51(+2.77%)
Dec 01, 2010	18.33	18.54	18.26	18.40	18,905,416	+0.34(+1.88%)
Nov 30, 2010	18.13	18.29	17.99	18.06	15,945,813	-0.34(-1.85%)
Nov 29, 2010	18.14	18.46	18.03	18.40	13,054,046	+0.16(+0.89%)
Nov 26, 2010	18.33	18.37	18.22	18.24	6,728,342	-0.33(-1.79%)
Nov 24, 2010	18.38	18.57	18.57	18.57	14,236,857	+0.36(+1.99%)
Nov 23, 2010	18.28	18.45	18.20	18.21	17,520,388	-0.30(-1.60%)
Nov 22, 2010	18.73	18.75	18.23	18.50	22,586,110	-0.41(-2.19%)
Nov 19, 2010	18.81	19.08	18.79	18.92	13,706,103	+0.04(+0.20%)
Nov 18, 2010	18.84	19.31	18.82	18.88	15,745,443	+0.35(+1.91%)
Nov 17, 2010	18.92	18.98	18.47	18.52	18,571,912	-0.40(-2.11%)
Nov 16, 2010	19.06	19.16	18.83	18.92	24,014,568	-0.09(-0.47%)
Nov 15, 2010	19.00	19.56	18.94	19.01	20,671,222	+0.13(+0.70%)
Nov 12, 2010	19.31	19.37	18.81	18.88	17,011,396	-0.55(-2.81%)
Nov 11, 2010	19.48	19.74	19.29	19.43	13,246,113	-0.18(-0.90%)
Nov 10, 2010	19.28	19.68	19.11	19.60	60,977,804	+0.17(+0.87%)
Nov 09, 2010	19.94	20.09	19.36	19.43	29,559,642	-0.59(-2.95%)
Nov 08, 2010	19.93	20.15	19.64	20.02	19,777,328	-0.12(-0.59%)
Nov 05, 2010	19.54	20.20	19.39	20.14	35,248,752	+0.67(+3.45%)
Nov 04, 2010	19.03	19.57	18.98	19.47	27,485,054	+0.72(+3.82%)
Nov 03, 2010	18.25	18.75	18.20	18.75	21,060,890	+0.58(+3.21%)
Nov 02, 2010	18.35	18.44	18.14	18.17	13,824,090	-0.05(-0.28%)
Nov 01, 2010	18.42	18.49	18.08	18.22	13,778,818	-0.14(-0.76%)
Oct 29, 2010	18.39	18.55	18.29	18.36	24,498,274	+0.01(+0.04%)
Oct 28, 2010	18.10	18.44	17.94	18.35	18,214,212	+0.34(+1.89%)
Oct 27, 2010	17.71	18.04	17.68	18.02	15,640,755	+0.05(+0.29%)
Oct 25, 2010	18.19	18.27	17.94	17.96	15,731,269	-0.10(-0.57%)
Oct 22, 2010	18.13	18.34	17.92	18.07	15,282,548	-0.06(-0.33%)
Oct 21, 2010	18.54	18.57	18.05	18.13	30,873,544	-0.57(-3.07%)
Oct 20, 2010	18.42	18.97	17.88	18.70	55,658,048	-0.25(-1.32%)
Oct 19, 2010	18.65	19.20	18.57	18.95	26,867,256	+0.24(+1.26%)
Oct 18, 2010	18.37	18.86	18.29	18.71	21,353,134	+0.28(+1.52%)
Oct 15, 2010	18.87	18.87	18.32	18.44	29,293,542	-0.31(-1.65%)
Oct 14, 2010	19.03	19.08	18.44	18.74	21,116,392	-0.37(-1.93%)
Oct 13, 2010	19.29	19.33	18.92	19.11	21,789,626	+0.01(+0.04%)
Oct 12, 2010	18.49	19.20	18.46	19.11	20,748,882	+0.57(+3.10%)
Oct 11, 2010	18.63	18.68	18.46	18.53	9,675,563	-0.13(-0.67%)
Oct 08, 2010	18.66	18.73	18.42	18.66	14,550,393	+0.18(+1.00%)
Oct 07, 2010	18.87	18.92	18.43	18.47	2,768	-0.23(-1.22%)
Oct 06, 2010	18.80	19.05	18.63	18.70	20,572,532	-0.07(-0.35%)
Oct 05, 2010	18.44	19.04	18.24	18.77	54,099	+0.56(+3.08%)
Oct 04, 2010	18.39	18.58	18.09	18.21	16,229,370	-0.23(-1.24%)

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