Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	46.26	46.26	45.96	46.14	6,561	+0.01(+0.01%)
Jan 30, 2012	46.02	46.13	46.02	46.13	906	-0.21(-0.46%)
Jan 27, 2012	46.20	46.40	46.11	46.35	3,406	+0.09(+0.19%)
Jan 26, 2012	46.24	46.48	46.22	46.26	3,116	-0.19(-0.41%)
Jan 25, 2012	45.94	46.45	45.72	46.45	87,022	+0.75(+1.65%)
Jan 24, 2012	45.53	45.70	45.42	45.70	4,189	-0.17(-0.37%)
Jan 23, 2012	45.76	45.96	45.58	45.87	16,489	+0.14(+0.32%)
Jan 20, 2012	45.69	45.75	45.64	45.72	47,845	+0.04(+0.10%)
Jan 19, 2012	45.35	45.68	45.35	45.68	91,111	+0.37(+0.82%)
Jan 18, 2012	44.82	45.37	44.82	45.31	9,431	+0.77(+1.74%)
Jan 17, 2012	44.48	44.79	44.48	44.53	73,506	+0.35(+0.79%)
Jan 13, 2012	44.03	44.20	43.74	44.18	20,641	-0.21(-0.46%)
Jan 12, 2012	44.17	44.39	43.98	44.39	16,899	+0.28(+0.64%)
Jan 11, 2012	44.08	44.11	43.89	44.11	938	+0.00(+0.00%)
Jan 10, 2012	44.17	44.24	44.05	44.11	7,725	+0.38(+0.88%)
Jan 09, 2012	43.68	43.73	43.42	43.72	24,383	+0.20(+0.45%)
Jan 06, 2012	43.62	43.67	43.28	43.52	27,348	-0.02(-0.04%)
Jan 05, 2012	43.19	43.61	43.19	43.54	5,894	+0.00(+0.00%)
Jan 04, 2012	43.31	43.54	43.31	43.54	579	+0.82(+1.92%)
Dec 30, 2011	42.74	42.84	42.68	42.72	9,443	+0.21(+0.48%)
Dec 29, 2011	42.18	42.51	42.18	42.51	1,878	+0.40(+0.95%)
Dec 28, 2011	42.21	42.27	42.10	42.11	6,457	-0.67(-1.56%)
Dec 27, 2011	42.53	42.78	42.53	42.78	9,878	+0.03(+0.08%)
Dec 23, 2011	42.63	42.75	42.62	42.75	4,902	+0.60(+1.42%)
Dec 21, 2011	41.97	42.28	41.87	42.15	4,163	+0.19(+0.45%)
Dec 20, 2011	41.69	41.99	41.69	41.96	584	+1.13(+2.76%)
Dec 19, 2011	41.38	41.38	40.75	40.83	4,812	-0.40(-0.98%)
Dec 16, 2011	41.50	41.50	41.21	41.23	882	-0.14(-0.35%)
Dec 15, 2011	41.38	41.51	41.37	41.38	5,425	+0.04(+0.10%)
Dec 14, 2011	41.45	41.47	41.28	41.34	1,448	-0.50(-1.20%)
Dec 13, 2011	42.79	42.89	41.84	41.84	24,939	-0.81(-1.89%)
Dec 12, 2011	42.35	42.66	42.17	42.64	32,255	-0.69(-1.59%)
Dec 09, 2011	42.90	43.37	42.87	43.33	2,716	+0.59(+1.38%)
Dec 08, 2011	43.21	43.21	42.58	42.74	2,646	-0.83(-1.91%)
Dec 07, 2011	43.34	43.57	43.01	43.57	2,510	+0.13(+0.29%)
Dec 06, 2011	43.31	43.48	43.31	43.45	3,490	-0.14(-0.33%)
Dec 05, 2011	43.78	43.85	43.59	43.59	5,088	+0.24(+0.55%)
Dec 02, 2011	43.29	43.45	43.23	43.35	2,859	+0.28(+0.65%)
Dec 01, 2011	42.92	43.39	42.90	43.07	4,455	+0.03(+0.06%)
Nov 30, 2011	42.82	43.13	42.82	43.05	25,426	+1.55(+3.74%)
Nov 29, 2011	41.43	41.70	41.34	41.50	5,946	+0.16(+0.39%)
Nov 28, 2011	41.28	41.51	41.28	41.34	2,003	+1.39(+3.48%)
Nov 25, 2011	39.95	40.30	39.89	39.94	4,475	-0.15(-0.38%)
Nov 23, 2011	40.56	40.56	39.96	40.10	105,598	-1.01(-2.46%)
Nov 22, 2011	41.02	41.11	41.02	41.11	471	+0.22(+0.54%)
Nov 21, 2011	40.87	40.95	40.58	40.89	37,388	-1.07(-2.55%)
Nov 18, 2011	41.84	42.06	41.83	41.95	5,829	+0.08(+0.18%)
Nov 17, 2011	42.40	42.51	41.73	41.88	5,530	-0.50(-1.18%)
Nov 16, 2011	42.78	43.15	42.38	42.38	13,585	-1.17(-2.69%)
Nov 15, 2011	43.05	43.55	43.05	43.55	235	+0.14(+0.31%)
Nov 14, 2011	43.57	43.57	43.26	43.41	4,641	-0.42(-0.97%)
Nov 11, 2011	43.49	43.96	43.49	43.84	1,714	+1.10(+2.58%)
Nov 10, 2011	42.96	42.96	42.68	42.73	665	+0.36(+0.86%)
Nov 09, 2011	42.85	42.93	42.34	42.37	8,420	-1.83(-4.15%)
Nov 08, 2011	43.97	44.22	43.41	44.20	5,192	+0.43(+0.99%)
Nov 07, 2011	43.80	43.85	43.39	43.77	4,260	+0.30(+0.68%)
Nov 04, 2011	43.24	43.57	43.24	43.47	2,142	-0.48(-1.08%)
Nov 03, 2011	43.65	43.95	42.96	43.95	10,994	+0.74(+1.71%)
Nov 02, 2011	42.97	43.24	42.97	43.21	423	+0.21(+0.49%)

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