Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.36	20.48	20.28	20.35	264,726	-0.02(-0.10%)
Dec 30, 2010	20.39	20.49	20.37	20.37	572,560	-0.02(-0.10%)
Dec 29, 2010	20.26	20.40	20.22	20.39	435,636	+0.14(+0.68%)
Dec 28, 2010	20.15	20.25	20.09	20.25	270,133	+0.10(+0.49%)
Dec 27, 2010	20.16	20.17	20.00	20.15	244,631	-0.04(-0.19%)
Dec 23, 2010	20.13	20.24	20.03	20.19	586,377	-0.06(-0.29%)
Dec 22, 2010	20.05	20.39	20.00	20.25	1,079,618	+0.22(+1.07%)
Dec 21, 2010	19.73	20.10	19.61	20.04	948,831	+0.43(+2.19%)
Dec 20, 2010	19.96	19.96	19.29	19.61	2,134,014	-0.30(-1.52%)
Dec 17, 2010	19.97	20.12	19.84	19.91	1,489,416	+0.01(+0.05%)
Dec 16, 2010	20.13	20.22	19.88	19.90	2,476,192	-0.17(-0.83%)
Dec 15, 2010	20.20	20.31	20.05	20.07	614,189	-0.18(-0.87%)
Dec 14, 2010	20.15	20.36	20.14	20.24	1,986,689	+0.09(+0.44%)
Dec 13, 2010	19.95	20.18	19.87	20.15	1,151,311	+0.39(+1.98%)
Dec 10, 2010	19.74	19.81	19.53	19.76	786,812	+0.11(+0.55%)
Dec 09, 2010	19.83	19.83	19.17	19.66	1,669,090	-0.35(-1.76%)
Dec 08, 2010	20.13	20.27	19.87	20.01	850,173	-0.13(-0.63%)
Dec 07, 2010	20.23	20.27	19.95	20.13	1,170,399	+0.12(+0.59%)
Dec 06, 2010	19.47	20.17	19.40	20.02	1,574,213	+0.12(+0.59%)
Dec 03, 2010	19.48	19.98	19.35	19.90	1,176,644	+0.28(+1.45%)
Dec 02, 2010	19.38	19.68	19.25	19.62	875,654	+0.32(+1.67%)
Dec 01, 2010	19.32	19.50	19.05	19.29	2,234,331	+0.25(+1.34%)
Nov 30, 2010	18.74	19.05	18.70	19.04	1,062,510	+0.04(+0.21%)
Nov 29, 2010	18.93	19.15	18.85	19.00	1,192,640	-0.05(-0.26%)
Nov 26, 2010	18.91	19.20	18.76	19.05	606,573	+0.02(+0.10%)
Nov 24, 2010	18.68	19.03	19.03	19.03	1,378,877	+0.51(+2.75%)
Nov 23, 2010	18.14	18.52	18.03	18.52	2,277,296	+0.22(+1.18%)
Nov 22, 2010	18.33	18.64	18.14	18.31	1,100,426	-0.09(-0.48%)
Nov 19, 2010	18.07	18.52	18.07	18.39	1,065,769	+0.19(+1.02%)
Nov 18, 2010	18.00	18.26	17.92	18.21	1,169,933	+0.35(+1.97%)
Nov 17, 2010	17.89	17.94	17.65	17.86	1,165,460	+0.03(+0.16%)
Nov 16, 2010	17.98	18.20	17.66	17.83	1,624,929	-0.25(-1.41%)
Nov 15, 2010	17.85	18.33	17.85	18.08	2,434,182	+0.40(+2.27%)
Nov 12, 2010	18.21	18.21	17.53	17.68	2,743,236	-0.70(-3.83%)
Nov 11, 2010	18.25	18.45	17.97	18.38	1,355,482	-0.08(-0.42%)
Nov 10, 2010	18.38	18.46	18.05	18.46	1,472,435	-0.07(-0.37%)
Nov 09, 2010	18.63	18.73	18.45	18.53	953,064	-0.11(-0.58%)
Nov 08, 2010	18.69	18.92	18.55	18.64	1,716,221	-0.21(-1.09%)
Nov 05, 2010	18.42	18.86	18.19	18.84	1,752,287	+0.33(+1.80%)
Nov 04, 2010	18.84	18.87	17.96	18.51	3,551,736	-0.10(-0.53%)
Nov 03, 2010	18.67	18.69	18.38	18.61	2,748,652	-0.10(-0.52%)
Nov 02, 2010	20.25	20.69	18.30	18.71	5,779,650	-1.94(-9.38%)
Nov 01, 2010	21.25	21.44	20.06	20.64	3,721,632	-0.52(-2.45%)
Oct 29, 2010	20.75	21.27	20.62	21.16	890,742	+0.34(+1.64%)
Oct 28, 2010	20.92	21.01	20.62	20.82	705,515	+0.04(+0.19%)
Oct 27, 2010	20.98	20.98	20.56	20.78	906,520	-0.45(-2.12%)
Oct 25, 2010	21.32	21.50	21.10	21.23	1,032,579	+0.02(+0.09%)
Oct 22, 2010	20.99	21.26	20.89	21.21	462,740	+0.24(+1.17%)
Oct 21, 2010	21.00	21.17	20.71	20.97	651,687	+0.07(+0.33%)
Oct 20, 2010	20.62	21.12	20.62	20.90	1,095,244	+0.40(+1.96%)
Oct 19, 2010	20.43	20.78	20.25	20.50	880,767	-0.23(-1.13%)
Oct 18, 2010	20.96	20.98	20.67	20.73	957,070	-0.19(-0.89%)
Oct 15, 2010	21.33	21.33	20.80	20.92	729,604	-0.12(-0.56%)
Oct 14, 2010	21.29	21.53	21.01	21.03	883,807	-0.23(-1.10%)
Oct 13, 2010	21.17	21.46	21.11	21.27	570,465	+0.22(+1.07%)
Oct 12, 2010	21.04	21.08	20.57	21.04	498,467	-0.05(-0.23%)
Oct 11, 2010	21.18	21.27	20.88	21.09	804,732	+0.00(+0.00%)
Oct 08, 2010	21.09	21.22	20.39	21.09	1,185,315	+0.50(+2.42%)
Oct 07, 2010	20.49	20.60	20.16	20.59	747,969	+0.23(+1.15%)
Oct 06, 2010	19.73	20.37	19.68	20.36	1,008,547	+0.64(+3.22%)
Oct 05, 2010	19.51	19.74	19.45	19.72	1,176,711	+0.39(+2.02%)
Oct 04, 2010	19.44	19.80	19.25	19.33	1,546,456	-0.21(-1.05%)

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