Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	43.69	44.43	43.52	43.95	452,483	+0.38(+0.86%)
Jan 28, 2011	44.53	44.78	43.27	43.57	293,434	-0.95(-2.13%)
Jan 27, 2011	44.45	44.81	44.13	44.52	381,825	-0.12(-0.27%)
Jan 26, 2011	44.54	45.42	44.54	44.64	480,002	+0.17(+0.38%)
Jan 25, 2011	42.95	44.55	42.15	44.47	788,572	+1.21(+2.79%)
Jan 24, 2011	42.97	43.56	42.90	43.26	433,758	+0.35(+0.81%)
Jan 21, 2011	42.85	43.60	42.57	42.92	562,588	+0.99(+2.36%)
Jan 20, 2011	42.92	43.18	41.89	41.93	353,383	-0.78(-1.83%)
Jan 19, 2011	42.78	43.55	42.69	42.71	543,615	-0.26(-0.60%)
Jan 18, 2011	42.68	43.05	42.62	42.97	447,560	+0.39(+0.91%)
Jan 14, 2011	41.89	42.81	41.87	42.58	455,404	+0.71(+1.70%)
Jan 13, 2011	42.17	42.35	41.72	41.87	129,946	-0.29(-0.68%)
Jan 12, 2011	41.97	42.27	41.91	42.15	229,822	+0.58(+1.40%)
Jan 11, 2011	41.64	41.90	41.39	41.57	167,185	+0.20(+0.48%)
Jan 10, 2011	40.93	41.73	40.70	41.37	242,891	+0.16(+0.38%)
Jan 07, 2011	40.62	41.49	40.62	41.21	343,783	+0.68(+1.68%)
Jan 06, 2011	40.70	41.23	40.47	40.53	343,765	-0.15(-0.36%)
Jan 05, 2011	40.16	40.78	40.16	40.68	268,790	+0.33(+0.81%)
Jan 04, 2011	41.18	41.38	40.16	40.35	279,446	-0.87(-2.11%)
Jan 03, 2011	41.02	41.61	40.83	41.22	198,447	+0.58(+1.44%)
Dec 31, 2010	40.73	40.87	40.56	40.64	325,546	-0.23(-0.56%)
Dec 30, 2010	40.82	41.06	40.72	40.87	179,479	+0.01(+0.02%)
Dec 29, 2010	40.72	41.01	40.71	40.86	199,905	+0.22(+0.54%)
Dec 28, 2010	40.69	40.72	40.35	40.64	128,758	+0.00(+0.00%)
Dec 27, 2010	40.32	40.78	40.26	40.64	128,326	+0.12(+0.29%)
Dec 23, 2010	40.42	40.65	40.42	40.52	274,783	+0.14(+0.34%)
Dec 22, 2010	39.89	40.64	39.80	40.38	275,193	+0.55(+1.39%)
Dec 21, 2010	39.63	39.92	39.52	39.83	230,262	+0.35(+0.88%)
Dec 20, 2010	40.05	40.13	39.40	39.48	250,578	-0.47(-1.16%)
Dec 17, 2010	40.19	40.19	39.92	39.95	376,076	-0.24(-0.59%)
Dec 16, 2010	39.56	40.29	39.42	40.19	224,382	+0.70(+1.78%)
Dec 15, 2010	39.72	40.06	39.46	39.48	344,280	-0.35(-0.87%)
Dec 14, 2010	39.37	40.16	39.36	39.83	599,126	+0.46(+1.16%)
Dec 13, 2010	39.71	39.88	39.33	39.37	215,814	-0.14(-0.35%)
Dec 10, 2010	39.45	39.68	39.03	39.51	185,496	+0.13(+0.33%)
Dec 09, 2010	39.40	39.50	38.94	39.38	211,842	+0.20(+0.51%)
Dec 08, 2010	39.50	39.80	39.14	39.19	101,646	-0.18(-0.45%)
Dec 07, 2010	39.85	39.87	39.24	39.36	267,530	-0.01(-0.03%)
Dec 06, 2010	39.12	39.49	38.86	39.37	173,049	+0.13(+0.33%)
Dec 03, 2010	38.82	39.40	38.80	39.25	169,130	+0.14(+0.35%)
Dec 02, 2010	38.38	39.18	38.38	39.11	275,135	+0.82(+2.15%)
Dec 01, 2010	37.85	38.55	37.85	38.29	316,792	+1.20(+3.23%)
Nov 30, 2010	36.98	37.47	36.83	37.09	316,536	-0.33(-0.87%)
Nov 29, 2010	37.54	37.54	36.82	37.41	240,325	-0.33(-0.87%)
Nov 26, 2010	37.90	38.10	37.58	37.74	93,220	-0.65(-1.70%)
Nov 24, 2010	37.78	38.39	38.39	38.39	257,454	+0.94(+2.51%)
Nov 23, 2010	37.47	37.75	37.17	37.45	300,093	-0.66(-1.74%)
Nov 22, 2010	37.85	38.23	37.44	38.12	319,815	+0.02(+0.05%)
Nov 19, 2010	37.50	38.12	37.29	38.10	325,937	+0.53(+1.42%)
Nov 18, 2010	38.13	38.35	37.38	37.56	965,001	-0.05(-0.13%)
Nov 17, 2010	37.66	37.75	37.35	37.61	382,257	-0.04(-0.11%)
Nov 16, 2010	38.31	38.34	37.44	37.65	466,268	-1.07(-2.76%)
Nov 15, 2010	38.84	39.08	38.34	38.72	351,294	+0.00(+0.00%)
Nov 12, 2010	38.88	39.33	38.49	38.72	244,480	-0.54(-1.39%)
Nov 11, 2010	38.85	39.41	38.64	39.27	178,744	-0.07(-0.18%)
Nov 10, 2010	39.11	39.43	38.54	39.33	223,361	+0.26(+0.66%)
Nov 09, 2010	39.71	39.89	38.87	39.08	325,259	-0.48(-1.20%)
Nov 08, 2010	39.51	39.61	39.16	39.55	216,067	-0.08(-0.20%)
Nov 05, 2010	39.06	39.64	38.91	39.63	447,182	+0.62(+1.60%)
Nov 04, 2010	38.70	39.12	38.57	39.01	267,383	+0.88(+2.31%)
Nov 03, 2010	38.12	38.23	37.31	38.13	399,866	+0.11(+0.29%)
Nov 02, 2010	38.17	38.27	37.71	38.02	638,509	+0.20(+0.52%)

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