Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	42.11	42.50	42.02	42.27	122,276	+0.24(+0.57%)
Jan 30, 2012	41.80	42.07	41.51	42.03	28,114	+0.18(+0.43%)
Jan 27, 2012	41.72	41.89	41.38	41.85	31,295	+0.07(+0.16%)
Jan 26, 2012	42.01	42.14	41.66	41.78	21,130	-0.24(-0.57%)
Jan 25, 2012	42.04	42.24	41.82	42.02	26,889	+0.00(+0.01%)
Jan 24, 2012	41.65	42.12	41.63	42.02	21,585	+0.05(+0.11%)
Jan 23, 2012	41.39	41.97	41.39	41.97	26,077	+0.48(+1.15%)
Jan 20, 2012	41.70	41.70	41.43	41.49	24,254	-0.15(-0.37%)
Jan 19, 2012	41.78	41.95	41.48	41.65	38,987	-0.06(-0.14%)
Jan 18, 2012	41.58	42.02	41.44	41.71	36,426	-0.06(-0.14%)
Jan 17, 2012	41.72	42.06	41.68	41.77	42,752	+0.10(+0.23%)
Jan 13, 2012	41.63	41.72	41.55	41.67	13,051	-0.03(-0.07%)
Jan 12, 2012	41.72	41.80	41.39	41.70	19,998	+0.07(+0.16%)
Jan 11, 2012	41.51	41.75	41.20	41.63	38,776	+0.17(+0.41%)
Jan 10, 2012	41.63	41.63	41.14	41.46	34,140	+0.07(+0.16%)
Jan 09, 2012	41.36	41.48	41.24	41.39	15,863	+0.17(+0.41%)
Jan 06, 2012	41.63	41.66	40.98	41.22	103,727	-0.15(-0.37%)
Jan 05, 2012	41.15	41.60	40.94	41.38	63,890	+0.31(+0.75%)
Jan 04, 2012	40.78	41.12	40.52	41.07	32,750	+0.89(+2.20%)
Dec 30, 2011	39.94	40.27	39.93	40.18	31,305	+0.26(+0.64%)
Dec 29, 2011	39.33	40.30	39.33	39.93	49,134	+0.51(+1.30%)
Dec 28, 2011	39.20	39.43	39.16	39.42	24,079	+0.31(+0.78%)
Dec 27, 2011	39.16	39.40	38.99	39.11	33,880	-0.10(-0.26%)
Dec 23, 2011	39.18	39.55	38.96	39.21	37,609	+0.07(+0.17%)
Dec 21, 2011	38.82	39.35	38.67	39.14	32,444	+0.39(+1.01%)
Dec 20, 2011	38.89	39.02	38.45	38.75	46,772	+0.20(+0.53%)
Dec 19, 2011	39.13	39.14	38.17	38.55	60,394	-0.12(-0.31%)
Dec 16, 2011	39.16	39.43	38.48	38.67	45,752	-0.34(-0.87%)
Dec 15, 2011	40.27	40.27	38.97	39.01	73,482	-0.90(-2.26%)
Dec 14, 2011	40.27	40.42	39.76	39.91	30,804	-0.10(-0.26%)
Dec 13, 2011	40.00	40.35	39.62	40.01	29,435	+0.02(+0.04%)
Dec 12, 2011	40.10	40.36	39.76	40.00	27,540	-0.10(-0.25%)
Dec 09, 2011	40.35	40.52	40.01	40.10	22,374	-0.36(-0.88%)
Dec 08, 2011	40.61	40.68	40.18	40.46	21,473	-0.14(-0.34%)
Dec 07, 2011	40.61	40.68	40.27	40.59	55,580	+0.19(+0.46%)
Dec 06, 2011	40.37	40.75	40.37	40.40	16,450	+0.17(+0.42%)
Dec 05, 2011	39.94	40.63	39.60	40.23	48,376	+0.37(+0.94%)
Dec 02, 2011	42.04	42.04	38.05	39.86	264,964	-2.64(-6.21%)
Dec 01, 2011	42.64	42.65	42.48	42.50	26,689	-0.08(-0.20%)
Nov 30, 2011	42.48	42.82	42.48	42.58	22,741	+0.14(+0.32%)
Nov 29, 2011	42.40	42.82	42.36	42.45	30,091	-0.03(-0.08%)
Nov 28, 2011	42.57	42.57	42.45	42.48	44,136	-0.09(-0.20%)
Nov 25, 2011	42.57	42.60	42.57	42.57	9,103	-0.02(-0.04%)
Nov 23, 2011	42.57	42.58	42.57	42.58	64,815	+0.00(+0.00%)
Nov 22, 2011	42.57	42.58	42.55	42.58	22,875	+0.00(+0.00%)
Nov 21, 2011	42.77	42.77	42.57	42.58	27,618	-0.09(-0.20%)
Nov 18, 2011	42.58	42.67	42.57	42.67	3,526	+0.07(+0.16%)
Nov 17, 2011	42.57	42.60	42.55	42.60	5,908	+0.00(+0.00%)
Nov 16, 2011	42.62	42.65	42.55	42.60	9,493	+0.03(+0.08%)
Nov 15, 2011	42.65	42.65	42.55	42.57	14,036	+0.00(+0.00%)
Nov 14, 2011	42.57	42.60	42.55	42.57	9,481	+0.00(+0.00%)
Nov 11, 2011	42.52	42.57	42.44	42.57	9,441	+0.02(+0.04%)
Nov 10, 2011	42.52	42.55	42.46	42.55	11,431	-0.02(-0.04%)
Nov 09, 2011	42.74	42.74	42.50	42.57	17,719	+0.00(+0.00%)
Nov 08, 2011	42.57	42.60	42.52	42.57	33,684	+0.09(+0.20%)
Nov 07, 2011	42.52	42.55	42.48	42.48	11,217	-0.07(-0.16%)
Nov 04, 2011	42.45	42.55	42.38	42.55	30,537	+0.07(+0.16%)
Nov 03, 2011	42.40	42.53	42.28	42.48	66,751	+0.09(+0.20%)
Nov 02, 2011	42.40	42.40	42.36	42.40	13,938	+0.00(+0.00%)

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