Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	64.36	64.75	63.94	63.94	273,569	-0.46(-0.71%)
Jan 28, 2011	65.10	65.45	64.36	64.39	460,067	-1.08(-1.66%)
Jan 27, 2011	64.94	65.65	64.94	65.48	447,779	+0.39(+0.61%)
Jan 26, 2011	65.13	65.29	64.84	65.08	462,616	+0.03(+0.05%)
Jan 25, 2011	63.98	65.22	63.98	65.05	810,485	+1.26(+1.97%)
Jan 24, 2011	63.30	64.36	63.23	63.79	332,426	+0.62(+0.98%)
Jan 21, 2011	63.57	63.57	62.74	63.17	344,509	-0.16(-0.25%)
Jan 20, 2011	62.93	63.44	62.86	63.33	295,460	+0.22(+0.35%)
Jan 19, 2011	63.38	63.63	63.03	63.11	317,482	-0.45(-0.70%)
Jan 18, 2011	63.34	63.56	62.92	63.56	662,942	+0.29(+0.46%)
Jan 14, 2011	63.17	63.57	63.03	63.27	524,214	+0.07(+0.11%)
Jan 13, 2011	63.84	63.91	63.10	63.20	522,923	-0.74(-1.16%)
Jan 12, 2011	63.44	63.99	63.37	63.95	289,507	+0.70(+1.10%)
Jan 11, 2011	62.88	63.37	62.66	63.25	212,428	+0.62(+0.99%)
Jan 10, 2011	62.34	62.91	62.34	62.62	487,955	-0.05(-0.07%)
Jan 07, 2011	63.20	63.31	62.31	62.67	414,682	-0.52(-0.82%)
Jan 06, 2011	63.13	63.77	62.84	63.19	448,703	+0.03(+0.05%)
Jan 05, 2011	63.42	63.51	62.97	63.16	664,860	-0.59(-0.93%)
Jan 04, 2011	64.79	65.08	63.57	63.75	601,481	-0.89(-1.37%)
Jan 03, 2011	65.17	65.17	64.36	64.64	316,138	+0.29(+0.45%)
Dec 31, 2010	64.46	64.83	64.33	64.35	269,198	-0.30(-0.46%)
Dec 30, 2010	64.44	65.02	64.43	64.64	248,835	+0.12(+0.19%)
Dec 29, 2010	64.73	64.82	64.28	64.52	151,197	-0.15(-0.23%)
Dec 28, 2010	64.94	65.11	64.59	64.67	161,168	-0.22(-0.34%)
Dec 27, 2010	64.44	64.92	64.11	64.89	323,708	+0.33(+0.52%)
Dec 23, 2010	64.26	65.00	64.25	64.56	275,351	-0.13(-0.20%)
Dec 22, 2010	64.00	65.08	63.88	64.69	251,268	+0.67(+1.04%)
Dec 21, 2010	64.01	64.38	63.93	64.02	370,565	+0.02(+0.04%)
Dec 20, 2010	64.27	64.46	63.82	64.00	356,429	-0.24(-0.38%)
Dec 17, 2010	64.41	64.48	64.11	64.24	622,546	-0.24(-0.38%)
Dec 16, 2010	64.46	64.73	63.90	64.48	434,676	+0.09(+0.14%)
Dec 15, 2010	65.07	65.96	64.37	64.39	466,953	-0.87(-1.34%)
Dec 14, 2010	65.50	66.08	65.14	65.27	342,204	-0.13(-0.20%)
Dec 13, 2010	65.22	65.83	65.14	65.39	245,330	+0.30(+0.45%)
Dec 10, 2010	64.63	65.33	64.50	65.10	419,803	+0.59(+0.92%)
Dec 09, 2010	64.66	64.66	63.98	64.51	318,408	+0.18(+0.28%)
Dec 08, 2010	64.36	64.65	64.05	64.32	425,976	-0.05(-0.07%)
Dec 07, 2010	64.50	65.13	64.32	64.37	331,571	+0.38(+0.59%)
Dec 06, 2010	63.78	64.23	63.60	63.99	238,054	+0.03(+0.05%)
Dec 03, 2010	63.59	64.15	63.51	63.96	576,275	+0.09(+0.14%)
Dec 02, 2010	63.80	64.23	63.68	63.87	534,622	+0.12(+0.19%)
Dec 01, 2010	63.86	64.22	63.64	63.75	446,933	+0.36(+0.57%)
Nov 30, 2010	63.28	63.60	62.75	63.38	708,145	-0.43(-0.68%)
Nov 29, 2010	63.81	63.88	62.35	63.82	797,110	-0.07(-0.11%)
Nov 26, 2010	63.98	64.43	63.32	63.88	241,847	-0.67(-1.04%)
Nov 24, 2010	64.00	64.56	64.56	64.56	433,791	+1.04(+1.64%)
Nov 23, 2010	63.22	64.02	63.11	63.51	389,508	-0.23(-0.36%)
Nov 22, 2010	63.45	64.23	63.36	63.74	503,164	-0.23(-0.37%)
Nov 19, 2010	64.56	64.56	63.85	63.97	324,096	-0.76(-1.18%)
Nov 18, 2010	64.74	65.02	64.26	64.74	321,474	+0.61(+0.95%)
Nov 17, 2010	64.69	64.72	64.06	64.13	270,177	-0.45(-0.69%)
Nov 16, 2010	64.80	65.04	64.10	64.57	461,075	-0.54(-0.82%)
Nov 15, 2010	65.48	66.09	64.86	65.11	507,084	-0.19(-0.29%)
Nov 12, 2010	66.12	66.59	65.27	65.29	405,501	-1.05(-1.58%)
Nov 11, 2010	66.12	66.52	65.69	66.34	335,432	-0.32(-0.49%)
Nov 10, 2010	66.07	66.85	65.90	66.67	561,690	+0.52(+0.79%)
Nov 09, 2010	66.58	67.22	66.00	66.15	515,520	-0.22(-0.33%)
Nov 08, 2010	66.66	66.75	66.05	66.37	316,512	-0.63(-0.95%)
Nov 05, 2010	66.69	67.09	66.48	67.00	312,820	+0.37(+0.55%)
Nov 04, 2010	65.33	66.70	65.17	66.63	467,883	+1.66(+2.55%)
Nov 03, 2010	64.51	65.29	64.46	64.97	545,975	+0.50(+0.77%)
Nov 02, 2010	64.33	64.66	64.15	64.47	306,979	+0.69(+1.08%)

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