Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	33.55	33.98	32.65	32.66	1,185,555	-0.75(-2.25%)
Feb 28, 2012	33.70	33.83	33.19	33.41	619,020	-0.22(-0.65%)
Feb 27, 2012	33.84	34.10	33.25	33.63	525,252	-0.70(-2.03%)
Feb 24, 2012	33.93	34.69	33.83	34.33	806,811	+0.53(+1.57%)
Feb 23, 2012	33.67	34.14	33.42	33.80	514,546	+0.25(+0.75%)
Feb 22, 2012	34.01	34.27	33.45	33.55	791,442	-0.63(-1.84%)
Feb 21, 2012	34.25	34.55	33.93	34.17	533,252	-0.05(-0.13%)
Feb 17, 2012	34.50	34.76	34.16	34.22	360,480	-0.07(-0.20%)
Feb 16, 2012	33.98	34.58	33.69	34.29	804,514	+0.31(+0.91%)
Feb 15, 2012	34.25	34.48	33.83	33.98	748,737	+0.05(+0.13%)
Feb 14, 2012	34.02	34.20	33.58	33.93	840,665	-0.38(-1.10%)
Feb 13, 2012	34.58	34.73	33.81	34.31	763,101	+0.22(+0.65%)
Feb 10, 2012	34.15	34.68	34.04	34.09	733,123	-0.66(-1.90%)
Feb 09, 2012	35.28	35.45	34.31	34.75	885,857	-0.31(-0.89%)
Feb 08, 2012	35.21	35.65	35.03	35.06	743,679	-0.14(-0.41%)
Feb 07, 2012	35.46	35.62	34.88	35.21	1,136,868	-0.27(-0.75%)
Feb 06, 2012	35.23	35.52	35.05	35.47	1,424,056	-0.02(-0.06%)
Feb 03, 2012	34.49	35.55	34.49	35.49	1,781,760	+1.74(+5.17%)
Feb 02, 2012	34.79	34.83	33.62	33.75	2,037,573	-1.02(-2.94%)
Feb 01, 2012	33.48	35.40	33.48	34.77	5,277,546	+4.36(+14.34%)
Jan 31, 2012	31.13	31.37	30.35	30.41	1,551,273	-0.52(-1.67%)
Jan 30, 2012	31.07	31.19	30.67	30.93	1,407,820	-0.51(-1.62%)
Jan 27, 2012	31.87	32.00	31.29	31.44	1,652,836	-0.57(-1.78%)
Jan 26, 2012	32.60	32.89	31.78	32.01	1,474,204	-0.52(-1.59%)
Jan 25, 2012	31.95	32.55	31.67	32.52	1,730,060	+0.43(+1.35%)
Jan 24, 2012	31.32	32.10	31.18	32.09	1,134,022	+0.55(+1.73%)
Jan 23, 2012	31.39	31.85	31.29	31.54	1,329,706	+0.08(+0.24%)
Jan 20, 2012	31.41	31.82	31.23	31.47	1,331,838	-0.08(-0.26%)
Jan 19, 2012	31.10	31.58	30.99	31.55	1,929,922	+0.68(+2.21%)
Jan 18, 2012	29.47	30.87	29.37	30.87	1,436,867	+1.30(+4.38%)
Jan 17, 2012	29.18	29.78	29.10	29.57	1,659,580	+0.83(+2.90%)
Jan 13, 2012	28.81	28.84	28.43	28.74	777,664	-0.26(-0.89%)
Jan 12, 2012	28.56	29.12	28.21	29.00	1,211,351	+0.56(+1.97%)
Jan 11, 2012	28.43	28.65	28.34	28.43	826,088	-0.24(-0.85%)
Jan 10, 2012	28.60	28.90	28.33	28.68	1,300,832	+0.38(+1.34%)
Jan 09, 2012	28.06	28.47	27.87	28.30	625,397	+0.42(+1.52%)
Jan 06, 2012	28.56	28.61	27.87	27.87	888,910	-0.56(-1.97%)
Jan 05, 2012	28.03	28.55	27.61	28.43	851,039	+0.08(+0.27%)
Jan 04, 2012	27.90	28.46	27.52	28.36	1,304,677	+1.25(+4.62%)
Dec 30, 2011	27.13	27.37	27.02	27.11	421,165	-0.02(-0.08%)
Dec 29, 2011	26.77	27.17	26.68	27.13	642,269	+0.54(+2.02%)
Dec 28, 2011	27.68	27.70	26.58	26.59	633,585	-1.05(-3.79%)
Dec 27, 2011	27.55	27.90	27.29	27.64	518,037	-0.12(-0.44%)
Dec 23, 2011	27.49	27.76	27.26	27.76	567,505	+1.24(+4.66%)
Dec 21, 2011	26.14	26.63	25.67	26.52	1,103,576	+0.24(+0.92%)
Dec 20, 2011	25.90	26.90	25.74	26.28	1,072,202	+0.62(+2.42%)
Dec 19, 2011	26.75	26.91	25.56	25.66	1,205,047	-0.92(-3.45%)
Dec 16, 2011	26.76	27.12	26.50	26.58	1,844,249	+0.03(+0.11%)
Dec 15, 2011	26.41	26.84	26.21	26.55	1,745,009	+0.60(+2.31%)
Dec 14, 2011	26.25	26.30	25.78	25.95	1,180,571	-0.63(-2.37%)
Dec 13, 2011	27.52	27.74	26.41	26.58	952,128	-0.81(-2.96%)
Dec 12, 2011	27.77	27.77	26.98	27.39	888,029	-1.01(-3.55%)
Dec 09, 2011	27.46	28.53	27.18	28.40	1,007,153	+1.32(+4.87%)
Dec 08, 2011	28.23	28.23	27.00	27.08	1,421,943	-1.30(-4.60%)
Dec 07, 2011	28.40	28.72	27.96	28.38	957,812	-0.26(-0.90%)
Dec 06, 2011	28.93	28.99	28.28	28.64	1,062,951	-0.43(-1.49%)
Dec 05, 2011	29.38	29.63	28.86	29.07	1,682,717	+0.25(+0.87%)
Dec 02, 2011	28.27	29.19	28.11	28.82	2,269,779	+1.02(+3.68%)

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