Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	36.03	36.27	35.47	35.51	708,865	-0.26(-0.73%)
Feb 28, 2012	35.93	36.22	35.59	35.77	802,597	-0.26(-0.72%)
Feb 27, 2012	35.70	36.11	35.21	36.03	1,151,610	-0.34(-0.92%)
Feb 24, 2012	36.23	36.77	36.09	36.37	1,141,985	+0.79(+2.22%)
Feb 23, 2012	35.35	35.76	35.04	35.58	1,102,584	-0.14(-0.40%)
Feb 22, 2012	36.02	36.06	35.71	35.72	1,117,497	-0.50(-1.38%)
Feb 21, 2012	36.77	36.90	36.14	36.23	2,117,424	+0.13(+0.37%)
Feb 17, 2012	36.36	36.43	35.81	36.09	1,463,048	+0.17(+0.46%)
Feb 16, 2012	34.63	36.14	34.63	35.93	1,069,213	+1.11(+3.19%)
Feb 15, 2012	35.21	35.38	34.75	34.82	1,307,939	+0.04(+0.11%)
Feb 14, 2012	34.52	34.84	34.51	34.78	1,476,129	-0.01(-0.03%)
Feb 13, 2012	35.18	35.26	34.63	34.79	1,524,983	+0.15(+0.45%)
Feb 10, 2012	34.12	34.64	33.98	34.64	1,636,616	-0.27(-0.77%)
Feb 09, 2012	34.58	34.94	34.51	34.91	1,643,099	+0.13(+0.38%)
Feb 08, 2012	34.55	34.96	34.52	34.77	1,145,321	+0.25(+0.72%)
Feb 07, 2012	34.75	34.78	34.31	34.53	1,698,314	-0.31(-0.88%)
Feb 06, 2012	34.70	35.13	34.69	34.83	1,101,884	-0.18(-0.51%)
Feb 03, 2012	34.39	35.31	34.32	35.01	2,230,964	+0.94(+2.75%)
Feb 02, 2012	34.34	34.34	33.51	34.08	3,023,223	-0.30(-0.86%)
Feb 01, 2012	34.69	34.95	33.64	34.37	3,026,847	+0.96(+2.88%)
Jan 31, 2012	34.15	34.37	33.28	33.41	1,866,989	-0.31(-0.93%)
Jan 30, 2012	32.96	33.80	32.92	33.72	873,976	+0.12(+0.35%)
Jan 27, 2012	33.51	33.83	33.45	33.60	544,036	-0.24(-0.72%)
Jan 26, 2012	34.17	34.41	33.68	33.85	1,050,450	+0.07(+0.20%)
Jan 25, 2012	33.07	33.82	33.02	33.78	1,247,739	+0.08(+0.24%)
Jan 24, 2012	32.93	33.75	32.89	33.70	986,868	-0.11(-0.31%)
Jan 23, 2012	33.16	34.11	33.16	33.81	1,525,816	+0.55(+1.64%)
Jan 20, 2012	32.60	33.27	32.59	33.26	1,256,243	+0.68(+2.08%)
Jan 19, 2012	32.76	32.86	32.34	32.58	1,329,808	+0.03(+0.10%)
Jan 18, 2012	31.90	32.62	31.82	32.55	1,588,947	+1.18(+3.75%)
Jan 17, 2012	31.91	32.41	31.30	31.37	1,456,757	+0.53(+1.73%)
Jan 13, 2012	30.77	30.94	30.27	30.84	748,027	-0.20(-0.63%)
Jan 12, 2012	31.23	31.26	30.51	31.04	1,101,074	+0.06(+0.21%)
Jan 11, 2012	31.15	31.15	30.69	30.97	979,778	-0.16(-0.53%)
Jan 10, 2012	30.54	31.24	30.52	31.14	1,339,550	+1.29(+4.33%)
Jan 09, 2012	30.12	30.18	29.76	29.84	916,020	-0.07(-0.23%)
Jan 06, 2012	29.84	30.05	29.65	29.91	875,432	+0.12(+0.39%)
Jan 05, 2012	29.18	29.83	29.08	29.80	919,299	+0.39(+1.33%)
Jan 04, 2012	29.48	29.75	29.28	29.41	1,613,025	+1.08(+3.81%)
Dec 30, 2011	28.36	28.82	28.05	28.32	1,064,147	+0.27(+0.96%)
Dec 29, 2011	27.84	28.24	27.77	28.05	452,706	+0.50(+1.81%)
Dec 28, 2011	27.74	27.88	27.48	27.56	711,498	-0.42(-1.51%)
Dec 27, 2011	28.08	28.13	27.94	27.98	432,515	-0.16(-0.58%)
Dec 23, 2011	27.89	28.21	27.78	28.14	391,397	+0.43(+1.55%)
Dec 21, 2011	27.38	27.82	27.04	27.72	1,277,643	+0.44(+1.61%)
Dec 20, 2011	26.80	27.40	26.73	27.28	1,886,589	+1.74(+6.80%)
Dec 19, 2011	26.21	26.29	25.39	25.54	1,382,114	-0.43(-1.67%)
Dec 16, 2011	26.39	26.52	25.85	25.97	1,203,207	-0.17(-0.67%)
Dec 15, 2011	26.38	26.48	26.06	26.15	1,202,879	+0.07(+0.28%)
Dec 14, 2011	26.63	26.74	25.97	26.07	1,315,166	-0.55(-2.05%)
Dec 13, 2011	27.97	28.11	26.35	26.62	1,236,633	-1.11(-4.01%)
Dec 12, 2011	27.99	28.07	27.30	27.73	1,327,787	-0.93(-3.25%)
Dec 09, 2011	28.63	29.03	28.50	28.66	1,543,945	+0.58(+2.07%)
Dec 08, 2011	28.61	28.84	28.00	28.08	1,089,337	-1.12(-3.84%)
Dec 07, 2011	28.66	29.36	28.55	29.20	938,138	-0.04(-0.13%)
Dec 06, 2011	29.18	29.49	28.93	29.24	820,298	-0.09(-0.31%)
Dec 05, 2011	29.37	29.74	29.13	29.33	1,373,848	+0.66(+2.31%)
Dec 02, 2011	28.87	29.11	28.63	28.67	1,642,211	+0.83(+2.99%)

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