Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	41.17	41.50	41.17	41.32	2,335	+0.68(+1.67%)
Aug 30, 2011	40.32	40.66	40.32	40.64	2,100	-0.26(-0.64%)
Aug 29, 2011	40.90	40.90	40.76	40.90	705	+0.95(+2.38%)
Aug 26, 2011	40.06	40.06	39.95	39.95	270	-0.18(-0.46%)
Aug 25, 2011	40.00	40.13	39.97	40.13	2,550	-0.47(-1.15%)
Aug 24, 2011	40.31	40.60	40.28	40.60	1,366	+0.15(+0.37%)
Aug 23, 2011	40.45	40.45	40.45	40.45	799	+1.06(+2.69%)
Aug 22, 2011	39.90	39.90	39.38	39.39	2,100	+0.36(+0.92%)
Aug 19, 2011	39.07	39.07	39.03	39.03	1,120	-0.62(-1.56%)
Aug 18, 2011	39.31	39.77	39.28	39.65	4,603	-1.51(-3.67%)
Aug 17, 2011	41.57	41.57	40.67	41.16	1,585	+0.08(+0.19%)
Aug 16, 2011	41.08	41.08	41.08	41.08	772	-0.49(-1.18%)
Aug 15, 2011	41.44	41.57	41.44	41.57	733	+0.68(+1.66%)
Aug 12, 2011	40.89	40.89	40.89	40.89	150	+0.76(+1.89%)
Aug 11, 2011	38.41	40.13	38.41	40.13	850	+0.73(+1.86%)
Aug 10, 2011	38.99	39.48	38.99	39.40	2,697	-0.60(-1.50%)
Aug 09, 2011	39.68	40.43	39.68	40.00	2,677	+0.96(+2.46%)
Aug 08, 2011	39.70	39.70	39.04	39.04	600	-1.87(-4.58%)
Aug 05, 2011	41.41	42.86	40.86	40.91	3,406	+0.37(+0.91%)
Aug 04, 2011	40.60	40.60	40.54	40.54	1,511	-2.61(-6.05%)
Aug 03, 2011	42.79	43.15	42.42	43.15	913	-0.33(-0.76%)
Aug 02, 2011	43.37	43.48	43.32	43.48	3,232	-0.82(-1.85%)
Aug 01, 2011	43.92	44.30	43.92	44.30	812	-0.30(-0.66%)
Jul 29, 2011	44.98	44.98	44.60	44.60	408	-0.45(-1.01%)
Jul 28, 2011	45.44	45.44	44.93	45.05	963	+0.46(+1.03%)
Jul 27, 2011	45.29	45.29	44.59	44.59	722	-1.39(-3.02%)
Jul 26, 2011	45.98	45.98	45.98	45.98	238	-0.00(-0.01%)
Jul 25, 2011	46.09	46.09	45.59	45.98	2,998	-0.72(-1.53%)
Jul 22, 2011	46.70	46.70	46.70	46.70	1,079	+1.30(+2.86%)
Jul 20, 2011	45.40	45.40	45.40	45.40	0	+0.29(+0.64%)
Jul 19, 2011	44.49	45.17	44.49	45.11	1,043	+0.58(+1.30%)
Jul 18, 2011	44.47	44.53	44.47	44.53	427	-0.53(-1.18%)
Jul 15, 2011	44.63	45.06	44.63	45.06	910	+0.42(+0.95%)
Jul 14, 2011	45.35	45.35	44.64	44.64	1,977	-1.01(-2.22%)
Jul 13, 2011	45.59	45.65	45.59	45.65	231	+0.22(+0.48%)
Jul 11, 2011	45.49	45.43	45.43	45.43	7,300	-1.03(-2.22%)
Jul 08, 2011	46.46	46.46	46.46	46.46	1,100	-0.58(-1.23%)
Jul 07, 2011	46.53	47.13	46.53	47.04	6,186	+0.38(+0.81%)
Jul 06, 2011	46.66	46.66	46.66	46.66	600	-0.20(-0.44%)
Jul 05, 2011	46.92	46.92	46.86	46.86	335	+0.32(+0.68%)
Jul 01, 2011	46.60	46.90	46.54	46.55	8,445	+0.11(+0.23%)
Jun 30, 2011	46.44	46.86	46.42	46.44	691	+0.74(+1.62%)
Jun 29, 2011	46.13	46.22	45.70	45.70	731	+0.07(+0.16%)
Jun 28, 2011	45.63	45.63	45.63	45.63	305	+0.40(+0.88%)
Jun 27, 2011	44.98	45.28	44.98	45.23	453	+0.19(+0.43%)
Jun 24, 2011	45.37	45.37	43.93	45.04	1,985	+0.01(+0.01%)
Jun 23, 2011	45.03	45.03	45.03	45.03	1,200	-0.19(-0.41%)
Jun 22, 2011	45.35	45.50	45.22	45.22	409	-1.76(-3.75%)
Jun 21, 2011	46.46	46.98	46.46	46.98	503	+0.48(+1.03%)
Jun 20, 2011	46.22	46.50	45.98	46.50	8,004	+0.19(+0.41%)
Jun 17, 2011	46.27	46.38	46.12	46.31	1,132	+0.42(+0.91%)
Jun 16, 2011	45.75	45.89	45.75	45.89	462	-0.13(-0.28%)
Jun 15, 2011	46.41	46.41	46.02	46.02	1,600	-0.72(-1.54%)
Jun 14, 2011	46.74	46.74	46.74	46.74	163	+0.58(+1.26%)
Jun 13, 2011	46.34	46.34	46.16	46.16	836	-0.22(-0.47%)
Jun 10, 2011	46.31	46.51	46.20	46.38	3,470	-0.66(-1.40%)
Jun 09, 2011	47.08	47.16	47.04	47.04	346	+0.72(+1.55%)
Jun 08, 2011	46.77	46.77	46.32	46.32	945	-0.85(-1.80%)
Jun 07, 2011	47.05	47.17	46.78	47.17	853	+0.39(+0.83%)
Jun 06, 2011	46.83	46.83	46.78	46.78	455	-0.37(-0.78%)

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