Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012		20.70	20.70	20.70	0	+0.23(+1.12%)
Aug 30, 2012	20.73	20.77	20.47	20.47	19,986	-0.30(-1.44%)
Aug 29, 2012	20.83	20.83	20.71	20.77	8,385	-0.13(-0.62%)
Aug 27, 2012	21.07	21.07	20.90	20.90	10,279	-0.16(-0.76%)
Aug 24, 2012	21.05	21.12	21.00	21.06	35,545	+0.01(+0.05%)
Aug 23, 2012	21.10	21.17	21.05	21.05	7,111	-0.02(-0.09%)
Aug 22, 2012	21.02	21.08	20.93	21.07	15,594	-0.03(-0.14%)
Aug 21, 2012	21.00	21.15	21.00	21.10	3,945	+0.17(+0.81%)
Aug 20, 2012	20.96	20.97	20.90	20.93	6,842	-0.02(-0.10%)
Aug 17, 2012	20.89	20.96	20.88	20.95	12,226	+0.10(+0.48%)
Aug 16, 2012	20.73	20.86	20.72	20.85	79,883	+0.17(+0.82%)
Aug 15, 2012	20.55	20.68	20.55	20.68	4,843	+0.10(+0.49%)
Aug 14, 2012	20.62	20.65	20.58	20.58	11,204	+0.02(+0.10%)
Aug 13, 2012	20.66	20.66	20.54	20.56	4,884	-0.09(-0.44%)
Aug 11, 2012	20.66	20.68	20.63	20.65	12,859	+0.00(+0.00%)
Aug 10, 2012	20.66	20.68	20.63	20.65	12,859	-0.09(-0.43%)
Aug 09, 2012	20.60	20.74	20.60	20.74	6,978	+0.18(+0.88%)
Aug 08, 2012	20.59	20.65	20.55	20.56	3,127	-0.06(-0.29%)
Aug 07, 2012	20.41	20.62	20.41	20.62	15,670	+0.32(+1.58%)
Aug 03, 2012		20.30	20.30	20.30	0	+0.20(+1.00%)
Aug 02, 2012	20.19	20.23	20.10	20.10	14,527	-0.13(-0.64%)
Aug 01, 2012	20.28	20.30	20.23	20.23	71,950	-0.05(-0.25%)
Jul 31, 2012	20.52	20.52	20.28	20.28	3,718	-0.20(-0.98%)
Jul 30, 2012	20.45	20.50	20.40	20.48	68,128	+0.02(+0.10%)
Jul 27, 2012	20.31	20.49	20.31	20.46	17,375	+0.26(+1.29%)
Jul 26, 2012	20.03	20.20	20.03	20.20	7,349	+0.26(+1.30%)
Jul 25, 2012	20.00	20.00	19.91	19.94	16,942	+0.10(+0.50%)
Jul 24, 2012	20.01	20.01	19.84	19.84	9,237	-0.16(-0.80%)
Jul 23, 2012	20.00	20.00	19.86	20.00	4,595	-0.17(-0.84%)
Jul 20, 2012	20.19	20.19	20.14	20.17	4,374	-0.06(-0.30%)
Jul 19, 2012	20.15	20.24	20.13	20.23	13,408	+0.21(+1.05%)
Jul 18, 2012	19.96	20.09	19.96	20.02	5,970	+0.02(+0.10%)
Jul 17, 2012	19.99	20.00	19.87	20.00	12,329	+0.02(+0.10%)
Jul 16, 2012	19.96	20.00	19.88	19.98	13,023	+0.02(+0.10%)
Jul 13, 2012	19.87	19.96	19.87	19.96	14,038	+0.15(+0.76%)
Jul 12, 2012	19.92	19.92	19.72	19.81	11,023	-0.14(-0.70%)
Jul 11, 2012	19.96	20.01	19.93	19.95	6,726	+0.05(+0.25%)
Jul 10, 2012	20.19	20.19	19.90	19.90	6,615	-0.22(-1.09%)
Jul 09, 2012	20.18	20.18	20.08	20.12	2,536	-0.07(-0.35%)
Jul 06, 2012	20.30	20.30	20.17	20.19	9,507	-0.30(-1.46%)
Jul 05, 2012	20.46	20.52	20.40	20.49	14,231	-0.01(-0.05%)
Jul 04, 2012	20.33	20.50	20.33	20.50	14,369	+0.12(+0.59%)
Jul 03, 2012	20.17	20.38	20.17	20.38	17,723	+0.38(+1.90%)
Jun 29, 2012		20.00	20.00	20.00	0	+0.45(+2.30%)
Jun 28, 2012	19.58	19.65	19.49	19.55	16,041	-0.04(-0.20%)
Jun 27, 2012	19.41	19.59	19.41	19.59	15,018	+0.21(+1.08%)
Jun 26, 2012	19.34	19.38	19.27	19.38	5,969	+0.03(+0.16%)
Jun 25, 2012	19.56	19.56	19.29	19.35	19,077	-0.26(-1.33%)
Jun 22, 2012	19.75	19.77	19.56	19.61	13,247	-0.22(-1.11%)
Jun 21, 2012	20.31	20.31	19.83	19.83	8,478	-0.59(-2.89%)
Jun 20, 2012	20.41	20.45	20.31	20.42	41,986	+0.03(+0.15%)
Jun 19, 2012	20.23	20.44	20.23	20.39	4,771	+0.16(+0.79%)
Jun 18, 2012	19.97	20.23	19.93	20.23	68,651	+0.22(+1.10%)
Jun 15, 2012	19.96	20.06	19.96	20.01	114,470	+0.03(+0.15%)
Jun 14, 2012	20.04	20.10	19.98	19.98	15,235	-0.14(-0.70%)
Jun 13, 2012	20.08	20.27	20.08	20.12	27,071	+0.00(+0.00%)
Jun 12, 2012	20.09	20.15	20.04	20.12	8,346	+0.06(+0.30%)
Jun 11, 2012	20.37	20.37	20.03	20.06	16,138	-0.24(-1.18%)
Jun 08, 2012	20.32	20.34	20.22	20.30	13,266	-0.08(-0.39%)
Jun 07, 2012	20.68	20.69	20.38	20.38	6,672	-0.20(-0.97%)
Jun 06, 2012	20.45	20.69	20.45	20.58	20,884	+0.29(+1.43%)
Jun 05, 2012	19.87	20.29	19.87	20.29	37,862	+0.41(+2.06%)
Jun 04, 2012	19.88	19.97	19.72	19.88	35,266	-0.04(-0.20%)
Jun 02, 2012	19.96	19.98	19.92	19.92	19,407	+0.00(+0.00%)

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