Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	45.53	45.75	45.00	45.00	47,965	-0.53(-1.16%)
Dec 29, 2011	44.72	45.60	43.01	45.53	35,624	+0.77(+1.72%)
Dec 28, 2011	45.35	45.41	44.64	44.76	33,019	-0.54(-1.19%)
Dec 27, 2011	44.82	45.46	44.78	45.30	50,844	+0.21(+0.47%)
Dec 23, 2011	44.96	45.18	44.76	45.09	22,954	+0.14(+0.31%)
Dec 21, 2011	44.59	44.95	44.15	44.95	52,140	+0.45(+1.01%)
Dec 20, 2011	44.49	44.80	44.36	44.50	68,136	+0.70(+1.60%)
Dec 19, 2011	44.50	44.93	43.62	43.80	40,407	-0.56(-1.26%)
Dec 16, 2011	44.16	44.49	43.47	44.36	139,557	+0.51(+1.16%)
Dec 15, 2011	43.29	44.00	43.22	43.85	32,070	+1.16(+2.72%)
Dec 14, 2011	42.86	43.45	42.54	42.69	44,821	-0.55(-1.27%)
Dec 13, 2011	43.77	44.19	43.04	43.24	35,236	-0.48(-1.10%)
Dec 12, 2011	43.77	43.78	43.15	43.72	36,100	-0.53(-1.20%)
Dec 09, 2011	43.26	44.42	43.18	44.25	44,333	+1.23(+2.86%)
Dec 08, 2011	43.73	43.74	42.99	43.02	33,590	-0.98(-2.23%)
Dec 07, 2011	44.06	44.07	43.35	44.00	41,358	-0.23(-0.52%)
Dec 06, 2011	43.41	44.50	43.21	44.23	48,251	+0.32(+0.73%)
Dec 05, 2011	43.72	44.62	43.01	43.91	46,946	+0.50(+1.15%)
Dec 02, 2011	44.53	44.88	43.24	43.41	34,150	-0.59(-1.34%)
Dec 01, 2011	43.79	44.42	43.79	44.00	78,657	-0.01(-0.02%)
Nov 30, 2011	42.88	44.01	42.80	44.01	103,557	+2.47(+5.95%)
Nov 29, 2011	41.12	41.68	40.80	41.54	47,997	+0.52(+1.27%)
Nov 28, 2011	41.03	41.43	40.60	41.02	58,331	+1.12(+2.81%)
Nov 25, 2011	40.69	40.83	39.90	39.90	24,554	-0.85(-2.09%)
Nov 23, 2011	41.66	41.66	40.74	40.75	71,987	-1.06(-2.54%)
Nov 22, 2011	42.27	42.38	41.76	41.81	44,207	-0.44(-1.04%)
Nov 21, 2011	42.61	43.02	42.23	42.25	32,670	-0.94(-2.18%)
Nov 18, 2011	43.10	43.42	43.00	43.19	78,582	+0.10(+0.23%)
Nov 17, 2011	42.82	43.19	42.59	43.09	71,426	+0.17(+0.40%)
Nov 16, 2011	42.34	43.22	42.31	42.92	122,310	+0.11(+0.26%)
Nov 15, 2011	41.98	43.00	41.79	42.81	68,664	+0.71(+1.69%)
Nov 14, 2011	42.30	42.30	41.46	42.10	83,460	+0.01(+0.02%)
Nov 11, 2011	41.49	42.26	41.26	42.09	32,446	+1.03(+2.51%)
Nov 10, 2011	41.20	41.53	40.77	41.06	27,755	+0.33(+0.81%)
Nov 09, 2011	41.31	41.92	40.71	40.73	55,887	-1.43(-3.39%)
Nov 08, 2011	41.77	42.40	41.03	42.16	65,130	+0.55(+1.32%)
Nov 07, 2011	40.71	42.12	40.26	41.61	129,110	+1.61(+4.02%)
Nov 04, 2011	39.78	40.18	39.72	40.00	67,421	-0.06(-0.15%)
Nov 03, 2011	39.71	40.42	39.28	40.06	80,646	+0.74(+1.88%)
Nov 02, 2011	38.92	39.51	38.63	39.32	90,334	+0.65(+1.68%)
Nov 01, 2011	38.07	39.08	38.07	38.67	107,644	-0.64(-1.63%)
Oct 31, 2011	39.18	39.94	39.03	39.31	96,809	-0.59(-1.48%)
Oct 28, 2011	40.20	40.73	39.88	39.90	63,887	-0.36(-0.89%)
Oct 27, 2011	40.01	40.54	39.49	40.26	142,737	+0.86(+2.18%)
Oct 26, 2011	39.55	39.66	38.70	39.40	87,193	+0.34(+0.87%)
Oct 25, 2011	39.66	39.94	38.89	39.06	96,282	-0.80(-2.01%)
Oct 24, 2011	40.00	40.52	39.68	39.86	115,144	-0.08(-0.20%)
Oct 21, 2011	40.19	40.41	39.38	39.94	136,495	+0.14(+0.35%)
Oct 20, 2011	39.54	39.95	39.21	39.80	148,796	+0.42(+1.07%)
Oct 19, 2011	39.05	39.96	39.01	39.38	117,450	+0.43(+1.10%)
Oct 18, 2011	38.50	39.29	38.36	38.95	111,456	+1.17(+3.10%)
Oct 17, 2011	39.17	39.19	37.71	37.78	50,889	-1.74(-4.40%)
Oct 14, 2011	39.74	39.95	39.30	39.52	37,624	+0.12(+0.30%)
Oct 13, 2011	39.71	39.93	39.24	39.40	57,424	-0.37(-0.93%)
Oct 12, 2011	39.32	40.00	39.32	39.77	60,907	+0.65(+1.66%)
Oct 11, 2011	38.48	39.25	38.45	39.12	40,337	+0.44(+1.14%)
Oct 10, 2011	38.35	38.70	37.97	38.68	41,140	+0.92(+2.44%)
Oct 07, 2011	38.41	38.58	37.64	37.76	61,974	-0.47(-1.23%)
Oct 06, 2011	37.73	38.30	37.43	38.23	48,914	+0.29(+0.76%)
Oct 05, 2011	38.25	38.25	37.53	37.94	37,303	-0.43(-1.12%)
Oct 04, 2011	35.92	38.39	35.58	38.37	121,392	+2.38(+6.61%)

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