Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	68.83	71.25	68.55	70.25	2,158,734	+1.74(+2.55%)
Jan 28, 2011	69.40	70.81	68.06	68.50	1,721,773	-1.15(-1.65%)
Jan 27, 2011	69.46	69.92	68.53	69.65	1,430,610	+0.36(+0.52%)
Jan 26, 2011	68.34	69.84	68.15	69.29	2,027,089	+1.34(+1.97%)
Jan 25, 2011	67.87	68.47	67.10	67.95	1,520,406	-0.46(-0.67%)
Jan 24, 2011	67.59	68.41	67.38	68.41	1,722,100	+0.84(+1.24%)
Jan 21, 2011	67.94	69.21	67.42	67.57	3,292,721	+0.38(+0.57%)
Jan 20, 2011	69.02	70.13	66.96	67.18	5,228,330	-4.38(-6.12%)
Jan 19, 2011	71.97	73.19	70.86	71.56	4,244,812	-0.65(-0.90%)
Jan 18, 2011	70.39	72.23	70.18	72.21	2,015,634	+1.78(+2.52%)
Jan 14, 2011	69.83	70.71	69.83	70.44	1,667,419	+0.33(+0.47%)
Jan 13, 2011	70.12	70.27	69.29	70.11	2,359,873	+0.45(+0.64%)
Jan 12, 2011	69.55	69.89	69.29	69.66	1,090,203	+0.68(+0.99%)
Jan 11, 2011	69.05	69.37	68.72	68.98	1,305,656	+0.42(+0.62%)
Jan 10, 2011	68.71	68.71	67.50	68.55	2,543,948	+0.94(+1.39%)
Jan 07, 2011	67.55	68.67	67.44	67.61	1,495,771	+0.11(+0.16%)
Jan 06, 2011	68.75	68.93	67.34	67.50	1,616,901	-1.33(-1.93%)
Jan 05, 2011	68.25	69.37	67.91	68.83	1,714,148	+0.10(+0.15%)
Jan 04, 2011	68.75	68.80	67.40	68.72	2,218,154	-0.05(-0.07%)
Jan 03, 2011	68.17	69.09	68.17	68.77	1,856,616	+0.97(+1.43%)
Dec 31, 2010	67.49	68.10	67.38	67.81	716,870	+0.25(+0.37%)
Dec 30, 2010	67.53	67.92	67.36	67.55	787,169	-0.13(-0.20%)
Dec 29, 2010	67.76	68.20	67.59	67.69	792,424	+0.22(+0.33%)
Dec 28, 2010	67.47	67.63	66.97	67.47	742,483	+0.05(+0.07%)
Dec 27, 2010	66.84	67.55	66.67	67.42	687,627	+0.40(+0.60%)
Dec 23, 2010	67.26	67.71	66.81	67.02	748,766	-0.24(-0.35%)
Dec 22, 2010	67.50	67.81	67.11	67.26	756,055	-0.31(-0.45%)
Dec 21, 2010	67.03	67.77	66.62	67.56	1,234,822	+0.80(+1.20%)
Dec 20, 2010	66.81	67.11	66.38	66.76	1,336,663	+0.12(+0.18%)
Dec 17, 2010	66.85	67.16	66.63	66.64	2,179,650	-0.42(-0.62%)
Dec 16, 2010	67.15	67.45	66.72	67.06	1,255,796	+0.02(+0.04%)
Dec 15, 2010	67.59	68.30	67.00	67.04	983,943	-0.61(-0.91%)
Dec 14, 2010	67.87	68.13	67.37	67.65	1,055,001	-0.23(-0.34%)
Dec 13, 2010	68.09	68.64	67.53	67.88	1,780,646	+0.20(+0.29%)
Dec 10, 2010	66.92	67.84	66.88	67.68	1,110,496	+0.86(+1.29%)
Dec 09, 2010	67.24	67.39	66.56	66.82	784,024	-0.04(-0.06%)
Dec 08, 2010	67.04	67.36	66.60	66.85	1,149,500	+0.08(+0.12%)
Dec 07, 2010	66.63	67.51	66.63	66.78	1,512,620	+0.23(+0.34%)
Dec 06, 2010	65.83	66.73	65.75	66.55	836,207	+0.38(+0.57%)
Dec 03, 2010	65.62	66.31	65.61	66.17	909,639	+0.18(+0.27%)
Dec 02, 2010	65.34	66.41	65.09	65.99	1,873,960	+0.63(+0.96%)
Dec 01, 2010	64.27	65.50	64.27	65.36	1,779,030	+2.33(+3.69%)
Nov 30, 2010	62.44	63.33	62.09	63.04	2,059,638	-0.21(-0.34%)
Nov 29, 2010	63.64	63.66	62.40	63.25	1,379,875	-0.75(-1.18%)
Nov 26, 2010	64.00	64.58	63.77	64.00	669,506	-0.65(-1.01%)
Nov 24, 2010	63.21	64.65	64.65	64.65	1,354,921	+1.85(+2.95%)
Nov 23, 2010	63.09	63.18	62.07	62.80	1,157,185	-1.13(-1.77%)
Nov 22, 2010	63.25	64.11	62.89	63.93	799,724	+0.15(+0.23%)
Nov 19, 2010	62.91	63.86	62.55	63.78	1,629,522	+1.06(+1.69%)
Nov 18, 2010	62.07	63.35	62.00	62.72	1,124,911	+1.40(+2.28%)
Nov 17, 2010	59.92	61.94	59.92	61.32	1,336,791	-0.32(-0.52%)
Nov 16, 2010	62.60	62.72	60.88	61.65	1,819,837	-1.52(-2.41%)
Nov 15, 2010	62.92	63.85	62.23	63.17	1,818,190	+0.79(+1.27%)
Nov 12, 2010	63.28	63.33	61.91	62.38	1,465,160	-1.51(-2.36%)
Nov 11, 2010	62.73	63.88	62.59	63.88	1,763,344	+0.67(+1.06%)
Nov 10, 2010	62.80	63.35	62.27	63.22	1,218,276	+0.49(+0.79%)
Nov 09, 2010	63.61	63.61	62.42	62.72	1,165,903	-0.78(-1.23%)
Nov 08, 2010	63.67	63.81	63.08	63.50	990,361	-0.45(-0.70%)
Nov 05, 2010	62.62	64.05	62.58	63.95	1,751,289	+1.02(+1.62%)
Nov 04, 2010	62.15	63.02	61.87	62.93	1,806,320	+1.97(+3.24%)
Nov 03, 2010	61.68	61.99	59.99	60.96	1,679,037	-0.51(-0.83%)
Nov 02, 2010	61.11	61.72	60.83	61.47	2,146,408	+0.95(+1.57%)

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