Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	30.01	30.02	29.49	29.54	173,247	+0.05(+0.16%)
Dec 30, 2010	30.02	30.07	28.98	29.49	744,998	-0.40(-1.35%)
Dec 29, 2010	30.84	30.84	29.39	29.90	295,652	-0.93(-3.00%)
Dec 28, 2010	30.19	30.82	29.92	30.82	284,492	+0.76(+2.53%)
Dec 27, 2010	29.48	30.09	28.91	30.06	153,213	+0.62(+2.10%)
Dec 23, 2010	29.74	29.75	29.14	29.44	202,706	-0.16(-0.55%)
Dec 22, 2010	28.91	29.63	28.52	29.61	337,601	+0.93(+3.23%)
Dec 21, 2010	28.20	28.75	28.16	28.68	274,017	+0.76(+2.73%)
Dec 20, 2010	28.03	28.43	27.85	27.92	287,546	-0.09(-0.31%)
Dec 17, 2010	28.37	28.91	27.79	28.01	441,571	-0.26(-0.92%)
Dec 16, 2010	26.92	28.28	26.89	28.27	501,834	+1.35(+5.01%)
Dec 15, 2010	27.47	27.92	26.82	26.92	418,781	-0.62(-2.24%)
Dec 14, 2010	28.63	28.67	27.43	27.54	379,502	-0.99(-3.48%)
Dec 13, 2010	28.83	29.31	28.49	28.53	362,355	-0.25(-0.87%)
Dec 10, 2010	28.30	29.20	28.20	28.78	302,276	+0.61(+2.16%)
Dec 09, 2010	28.20	28.28	27.88	28.17	443,164	+0.28(+1.00%)
Dec 08, 2010	28.15	28.43	27.76	27.89	278,753	-0.07(-0.26%)
Dec 07, 2010	28.55	28.71	27.84	27.97	355,699	-0.10(-0.36%)
Dec 06, 2010	28.04	28.82	27.69	28.07	444,437	+0.14(+0.52%)
Dec 03, 2010	25.93	28.60	25.66	27.92	912,577	+1.92(+7.38%)
Dec 02, 2010	25.72	26.22	25.54	26.00	370,673	+0.41(+1.62%)
Dec 01, 2010	24.38	25.65	24.38	25.59	636,286	+1.73(+7.23%)
Nov 30, 2010	23.77	24.29	23.48	23.86	208,989	-0.21(-0.88%)
Nov 29, 2010	23.94	24.33	23.37	24.08	141,451	+0.04(+0.16%)
Nov 26, 2010	23.82	24.54	23.82	24.04	95,470	-0.11(-0.44%)
Nov 24, 2010	23.67	24.14	24.14	24.14	157,854	+0.74(+3.17%)
Nov 23, 2010	23.04	23.58	22.76	23.40	145,804	-0.02(-0.08%)
Nov 22, 2010	23.23	23.42	22.85	23.42	160,607	+0.19(+0.83%)
Nov 19, 2010	23.05	23.42	22.67	23.23	200,488	+0.19(+0.84%)
Nov 18, 2010	22.17	23.29	21.98	23.04	400,728	+1.35(+6.22%)
Nov 17, 2010	21.51	21.78	21.35	21.69	214,578	+0.15(+0.72%)
Nov 16, 2010	22.46	22.58	20.73	21.53	628,666	-1.03(-4.57%)
Nov 15, 2010	22.70	22.87	22.49	22.56	132,217	+0.09(+0.39%)
Nov 12, 2010	22.65	22.99	22.31	22.48	168,384	-0.40(-1.73%)
Nov 11, 2010	23.13	23.27	22.70	22.87	207,408	-0.45(-1.94%)
Nov 10, 2010	22.97	23.32	22.79	23.32	266,493	+0.38(+1.64%)
Nov 09, 2010	22.42	23.09	22.36	22.95	424,616	+0.67(+2.98%)
Nov 08, 2010	22.91	23.05	22.26	22.28	637,197	-0.72(-3.14%)
Nov 05, 2010	24.10	24.38	22.18	23.01	1,094,417	-2.18(-8.65%)
Nov 04, 2010	25.54	25.88	24.43	25.18	541,797	-0.42(-1.66%)
Nov 03, 2010	25.54	25.80	25.26	25.61	344,131	+0.08(+0.30%)
Nov 02, 2010	24.98	25.53	24.87	25.53	321,628	+0.71(+2.87%)
Nov 01, 2010	24.38	25.27	24.38	24.82	466,358	+0.68(+2.84%)
Oct 29, 2010	22.77	24.25	22.77	24.13	786,163	+1.30(+5.70%)
Oct 28, 2010	23.39	23.68	22.74	22.83	194,411	-0.40(-1.70%)
Oct 27, 2010	23.25	23.46	22.81	23.23	329,852	-0.86(-3.56%)
Oct 25, 2010	23.86	24.34	23.86	24.09	195,616	+0.36(+1.50%)
Oct 22, 2010	24.10	24.38	23.64	23.73	206,116	-0.30(-1.24%)
Oct 21, 2010	25.09	25.22	23.66	24.03	337,619	-0.87(-3.48%)
Oct 20, 2010	24.99	25.17	24.58	24.90	163,680	+0.15(+0.62%)
Oct 19, 2010	25.13	25.78	24.59	24.74	525,790	-0.78(-3.06%)
Oct 18, 2010	25.44	25.75	25.23	25.52	221,604	+0.14(+0.57%)
Oct 15, 2010	25.44	26.00	25.16	25.38	621,362	+0.14(+0.57%)
Oct 14, 2010	24.64	25.28	24.64	25.23	360,093	+0.66(+2.67%)
Oct 13, 2010	24.04	24.67	23.83	24.58	212,823	+0.76(+3.20%)
Oct 12, 2010	23.86	24.27	23.52	23.82	253,014	-0.19(-0.80%)
Oct 11, 2010	24.72	24.82	23.95	24.01	256,923	-0.66(-2.70%)
Oct 08, 2010	24.34	24.99	23.98	24.67	408,155	+0.50(+2.07%)
Oct 07, 2010	24.25	24.46	23.90	24.17	315,335	+0.14(+0.60%)
Oct 06, 2010	23.41	24.24	23.41	24.03	485,477	+0.63(+2.68%)
Oct 05, 2010	23.02	23.48	22.90	23.40	375,811	+0.76(+3.36%)
Oct 04, 2010	23.17	23.36	22.38	22.64	222,234	-0.54(-2.33%)

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