Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	36.96	38.50	35.70	36.40	9,117	-0.14(-0.38%)
Feb 28, 2012	37.38	38.50	36.40	36.54	6,675	-1.12(-2.97%)
Feb 27, 2012	38.22	38.22	37.24	37.66	5,948	-0.56(-1.47%)
Feb 24, 2012	39.20	40.32	37.94	38.22	21,770	+0.28(+0.74%)
Feb 23, 2012	36.82	38.36	36.68	37.94	9,957	+1.12(+3.04%)
Feb 22, 2012	36.54	38.49	36.40	36.82	10,424	+0.70(+1.94%)
Feb 21, 2012	36.12	37.10	35.84	36.12	8,890	-0.42(-1.15%)
Feb 17, 2012	36.40	37.80	36.26	36.54	15,543	+0.28(+0.77%)
Feb 16, 2012	36.40	36.76	35.84	36.26	9,787	+0.00(+0.00%)
Feb 15, 2012	36.68	37.66	36.12	36.26	7,325	+0.00(+0.00%)
Feb 14, 2012	36.40	36.68	35.84	36.26	4,232	-0.42(-1.15%)
Feb 13, 2012	37.94	37.94	35.84	36.68	18,693	-1.40(-3.68%)
Feb 10, 2012	38.08	38.78	37.80	38.08	12,822	-0.56(-1.45%)
Feb 09, 2012	39.20	39.62	37.94	38.64	12,337	-0.56(-1.43%)
Feb 08, 2012	38.36	39.48	35.84	39.20	32,473	-2.10(-5.08%)
Feb 07, 2012	40.65	41.30	39.90	41.30	6,973	+0.42(+1.03%)
Feb 06, 2012	42.14	42.14	40.32	40.88	6,211	-1.26(-2.99%)
Feb 03, 2012	40.32	42.84	39.76	42.14	16,251	+2.38(+5.99%)
Feb 02, 2012	39.76	41.02	38.92	39.76	6,453	-0.14(-0.35%)
Feb 01, 2012	40.46	40.46	39.62	39.90	6,891	-0.28(-0.70%)
Jan 31, 2012	40.04	40.60	39.76	40.18	3,092	+0.42(+1.06%)
Jan 30, 2012	40.74	40.74	39.34	39.76	3,379	-1.54(-3.73%)
Jan 27, 2012	39.90	41.30	39.90	41.30	4,701	+0.70(+1.72%)
Jan 26, 2012	41.16	41.30	39.48	40.60	2,447	+0.00(+0.00%)
Jan 25, 2012	40.88	42.98	40.60	40.60	6,139	-0.70(-1.69%)
Jan 24, 2012	41.26	41.30	40.60	41.30	1,800	+0.00(+0.00%)
Jan 23, 2012	40.04	41.86	40.04	41.30	5,689	+1.40(+3.51%)
Jan 20, 2012	40.74	40.96	38.92	39.90	6,343	-1.12(-2.73%)
Jan 19, 2012	40.60	41.30	40.32	41.02	5,405	+0.00(+0.00%)
Jan 18, 2012	39.76	41.30	39.76	41.02	5,732	+1.26(+3.17%)
Jan 17, 2012	42.28	42.83	39.34	39.76	10,607	-2.10(-5.02%)
Jan 13, 2012	42.00	42.70	40.88	41.86	5,721	-0.84(-1.97%)
Jan 12, 2012	43.26	43.40	42.00	42.70	8,557	-0.56(-1.29%)
Jan 11, 2012	43.40	43.82	42.00	43.26	5,644	-0.14(-0.32%)
Jan 10, 2012	41.72	43.40	39.20	43.40	13,216	-0.42(-0.96%)
Jan 09, 2012	41.58	44.66	41.58	43.82	18,862	+1.96(+4.68%)
Jan 06, 2012	37.94	42.00	37.66	41.86	25,227	+4.06(+10.74%)
Jan 05, 2012	38.08	38.64	37.66	37.80	5,314	-0.84(-2.17%)
Jan 04, 2012	38.22	39.06	37.53	38.64	2,560	+2.24(+6.15%)
Dec 30, 2011	35.84	36.54	35.00	36.40	18,070	+0.56(+1.56%)
Dec 29, 2011	36.26	37.24	35.28	35.84	12,343	-0.70(-1.92%)
Dec 28, 2011	37.24	38.02	35.14	36.54	13,241	-1.26(-3.33%)
Dec 27, 2011	39.62	40.18	37.80	37.80	10,153	-1.26(-3.23%)
Dec 23, 2011	39.62	39.90	38.50	39.06	3,197	+1.61(+4.30%)
Dec 21, 2011	37.66	37.66	36.68	37.45	6,339	-0.91(-2.37%)
Dec 20, 2011	36.12	38.50	36.12	38.36	4,591	+2.94(+8.30%)
Dec 19, 2011	36.68	37.52	35.28	35.42	6,991	-1.26(-3.44%)
Dec 16, 2011	36.96	38.36	35.98	36.68	7,081	+0.00(+0.00%)
Dec 15, 2011	39.06	39.20	35.70	36.68	9,078	-2.24(-5.76%)
Dec 14, 2011	38.64	38.92	37.66	38.92	6,622	-0.14(-0.36%)
Dec 13, 2011	41.72	41.89	38.36	39.06	13,660	-2.66(-6.38%)
Dec 12, 2011	41.72	41.86	39.90	41.72	7,544	-1.12(-2.61%)
Dec 09, 2011	43.12	43.54	41.30	42.84	13,862	+2.80(+6.99%)
Dec 08, 2011	42.98	43.12	40.04	40.04	11,410	-1.96(-4.67%)
Dec 07, 2011	41.02	42.28	39.90	42.00	11,036	+0.42(+1.01%)
Dec 06, 2011	37.66	43.12	37.38	41.58	38,390	+4.20(+11.24%)
Dec 05, 2011	39.76	39.76	37.13	37.38	9,116	-2.10(-5.32%)
Dec 02, 2011	38.64	40.88	37.94	39.48	27,263	+1.82(+4.83%)

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