Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	44.51	45.88	44.40	45.22	165,273	+0.62(+1.39%)
Feb 28, 2012	46.05	46.20	44.25	44.60	134,513	-1.45(-3.15%)
Feb 27, 2012	46.16	46.46	45.87	46.05	80,401	-0.16(-0.35%)
Feb 24, 2012	46.00	46.21	45.54	46.21	98,764	+0.41(+0.90%)
Feb 23, 2012	44.87	45.84	44.75	45.80	77,598	+1.11(+2.48%)
Feb 22, 2012	45.00	45.14	44.51	44.69	62,973	-0.33(-0.73%)
Feb 21, 2012	46.11	46.11	45.00	45.02	121,667	-0.98(-2.13%)
Feb 17, 2012	45.74	46.45	44.98	46.00	255,457	+1.15(+2.56%)
Feb 16, 2012	44.50	45.00	44.30	44.85	209,355	+0.36(+0.81%)
Feb 15, 2012	44.47	44.50	44.04	44.49	115,405	+0.24(+0.54%)
Feb 14, 2012	43.68	44.50	43.16	44.25	140,057	+0.81(+1.86%)
Feb 13, 2012	43.18	43.62	42.85	43.44	111,012	+0.29(+0.67%)
Feb 10, 2012	44.00	44.00	42.32	43.15	100,028	+0.04(+0.09%)
Feb 09, 2012	43.63	43.65	42.75	43.11	74,969	-0.51(-1.17%)
Feb 08, 2012	43.00	43.75	42.76	43.62	124,312	-0.53(-1.20%)
Feb 07, 2012	43.69	44.55	43.34	44.15	205,735	+0.91(+2.10%)
Feb 06, 2012	43.35	43.67	42.83	43.24	160,932	+0.18(+0.42%)
Feb 03, 2012	42.71	43.27	42.44	43.06	105,017	+0.77(+1.82%)
Feb 02, 2012	42.35	42.52	42.27	42.29	116,214	-0.12(-0.28%)
Feb 01, 2012	42.50	42.65	42.22	42.41	126,936	+0.21(+0.50%)
Jan 31, 2012	42.07	42.50	41.90	42.20	130,211	+0.22(+0.52%)
Jan 30, 2012	42.67	42.88	41.97	41.98	237,683	-0.80(-1.87%)
Jan 27, 2012	44.06	44.25	42.63	42.78	164,569	-1.24(-2.82%)
Jan 26, 2012	44.61	44.61	43.85	44.02	127,464	+0.03(+0.07%)
Jan 25, 2012	43.50	44.40	42.75	43.99	140,749	+0.34(+0.78%)
Jan 24, 2012	43.94	44.42	43.55	43.65	167,276	-0.14(-0.32%)
Jan 23, 2012	43.20	44.00	43.03	43.79	135,614	+1.01(+2.36%)
Jan 20, 2012	42.48	43.28	42.35	42.78	148,807	+0.46(+1.09%)
Jan 19, 2012	42.15	42.49	41.80	42.32	164,849	+0.54(+1.29%)
Jan 18, 2012	41.75	41.93	41.40	41.78	161,459	+0.09(+0.22%)
Jan 17, 2012	41.63	41.93	41.51	41.69	204,612	+0.51(+1.24%)
Jan 13, 2012	41.28	41.50	40.80	41.18	199,213	-0.01(-0.02%)
Jan 12, 2012	42.05	42.43	41.19	41.19	246,835	-0.82(-1.95%)
Jan 11, 2012	43.02	43.28	42.00	42.01	240,356	-1.24(-2.87%)
Jan 10, 2012	44.00	44.00	43.00	43.25	171,182	-0.57(-1.30%)
Jan 09, 2012	44.98	45.00	43.75	43.82	133,599	-0.86(-1.92%)
Jan 06, 2012	45.60	45.62	44.25	44.68	114,835	-1.16(-2.53%)
Jan 05, 2012	46.05	46.05	45.46	45.84	59,302	+0.44(+0.97%)
Jan 04, 2012	45.29	45.66	45.09	45.40	61,416	-0.51(-1.11%)
Dec 30, 2011	45.55	46.01	45.37	45.91	75,052	+0.31(+0.68%)
Dec 29, 2011	44.88	45.75	44.71	45.60	94,893	+0.66(+1.47%)
Dec 28, 2011	44.56	45.00	44.56	44.94	61,815	+0.25(+0.56%)
Dec 27, 2011	44.50	44.74	44.14	44.69	105,961	+0.35(+0.79%)
Dec 23, 2011	44.11	44.60	44.11	44.34	97,318	-0.12(-0.27%)
Dec 21, 2011	43.75	44.69	43.53	44.46	84,523	+0.54(+1.23%)
Dec 20, 2011	44.30	44.52	43.84	43.92	95,113	-0.16(-0.36%)
Dec 19, 2011	43.91	44.08	43.60	44.08	97,631	+0.45(+1.03%)
Dec 16, 2011	44.10	44.30	43.50	43.63	99,447	-0.37(-0.84%)
Dec 15, 2011	43.73	44.00	43.64	44.00	70,881	+0.39(+0.89%)
Dec 14, 2011	43.88	43.88	43.50	43.61	72,728	-0.27(-0.62%)
Dec 13, 2011	44.06	44.10	43.73	43.88	40,366	-0.19(-0.43%)
Dec 12, 2011	43.83	44.10	42.88	44.07	87,159	+0.10(+0.23%)
Dec 09, 2011	43.15	44.00	43.15	43.97	53,366	+0.83(+1.92%)
Dec 08, 2011	43.75	44.05	43.13	43.14	74,211	-0.62(-1.42%)
Dec 07, 2011	43.70	44.17	43.70	43.76	51,392	-0.24(-0.55%)
Dec 06, 2011	44.00	44.60	43.70	44.00	50,483	-0.07(-0.16%)
Dec 05, 2011	44.10	44.10	43.90	44.07	66,377	+0.12(+0.27%)
Dec 02, 2011	43.99	44.20	43.57	43.95	65,064	+0.08(+0.18%)

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