Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	23.04	23.12	22.70	22.96	392,825	+0.01(+0.04%)
Aug 30, 2012	22.99	23.14	22.75	22.95	240,803	-0.14(-0.61%)
Aug 29, 2012	23.17	23.25	22.87	23.09	469,611	+0.25(+1.09%)
Aug 27, 2012	22.74	22.96	22.68	22.84	425,564	+0.18(+0.79%)
Aug 24, 2012	22.31	22.68	22.23	22.66	375,135	+0.28(+1.25%)
Aug 23, 2012	22.57	22.69	22.25	22.38	255,768	-0.19(-0.84%)
Aug 22, 2012	22.50	22.76	22.24	22.57	608,618	+0.00(+0.00%)
Aug 21, 2012	22.68	22.93	22.51	22.57	515,141	-0.04(-0.18%)
Aug 20, 2012	22.91	22.91	22.16	22.61	963,916	-0.29(-1.27%)
Aug 17, 2012	23.55	23.55	22.17	22.90	1,328,738	-0.16(-0.69%)
Aug 16, 2012	22.71	23.19	22.65	23.06	1,321,463	+0.72(+3.22%)
Aug 15, 2012	22.02	22.38	21.80	22.34	485,995	+0.22(+0.99%)
Aug 14, 2012	22.37	22.67	21.93	22.12	802,625	-0.18(-0.81%)
Aug 13, 2012	22.19	22.44	22.02	22.30	704,453	+0.05(+0.22%)
Aug 10, 2012	22.29	22.34	21.92	22.25	306,003	-0.07(-0.31%)
Aug 09, 2012	22.17	22.45	22.02	22.32	440,289	+0.08(+0.36%)
Aug 08, 2012	21.96	22.45	21.96	22.24	418,457	+0.12(+0.54%)
Aug 07, 2012	21.93	22.50	21.83	22.12	919,651	+0.37(+1.70%)
Aug 06, 2012	21.31	21.85	21.14	21.75	840,190	+0.52(+2.45%)
Aug 03, 2012	21.02	21.42	20.83	21.23	692,407	+0.67(+3.26%)
Aug 02, 2012	20.36	20.91	20.27	20.56	403,858	+0.05(+0.24%)
Aug 01, 2012	21.08	21.15	20.51	20.51	457,817	-0.37(-1.77%)
Jul 31, 2012	21.24	21.35	20.85	20.88	446,748	-0.51(-2.38%)
Jul 30, 2012	21.76	21.77	21.26	21.39	309,680	-0.31(-1.43%)
Jul 27, 2012	21.41	21.85	21.36	21.70	640,395	+0.39(+1.83%)
Jul 26, 2012	21.64	21.70	21.11	21.31	610,372	+0.14(+0.66%)
Jul 25, 2012	20.86	21.43	20.85	21.17	796,096	+0.58(+2.82%)
Jul 24, 2012	20.67	20.72	20.48	20.59	701,093	+0.08(+0.39%)
Jul 23, 2012	20.58	20.65	20.32	20.51	346,925	-0.46(-2.19%)
Jul 20, 2012	20.96	21.06	20.72	20.97	435,544	-0.33(-1.53%)
Jul 19, 2012	21.34	21.46	20.94	21.30	662,894	+0.03(+0.12%)
Jul 18, 2012	20.69	21.36	20.68	21.27	696,624	+0.51(+2.46%)
Jul 17, 2012	20.74	20.99	20.48	20.76	499,267	+0.15(+0.73%)
Jul 16, 2012	20.73	20.79	20.47	20.61	336,932	-0.21(-1.01%)
Jul 13, 2012	20.45	20.91	20.41	20.82	393,958	+0.39(+1.91%)
Jul 12, 2012	19.99	20.62	19.92	20.43	751,853	+0.22(+1.09%)
Jul 11, 2012	20.24	20.36	19.99	20.21	548,671	-0.05(-0.25%)
Jul 10, 2012	20.36	20.68	20.13	20.26	540,501	+0.00(+0.00%)
Jul 09, 2012	20.31	20.41	20.07	20.26	706,024	-0.06(-0.30%)
Jul 06, 2012	20.55	20.77	20.21	20.32	698,689	-0.49(-2.35%)
Jul 05, 2012	20.72	21.31	20.72	20.81	691,250	+0.12(+0.58%)
Jul 03, 2012	20.42	20.80	20.28	20.69	413,166	+0.24(+1.17%)
Jul 02, 2012	21.00	21.08	20.22	20.45	1,205,211	-0.46(-2.20%)
Jun 29, 2012	19.50	21.14	19.44	20.91	2,043,669	+2.23(+11.94%)
Jun 28, 2012	18.42	18.71	18.16	18.68	1,222,282	+0.07(+0.38%)
Jun 27, 2012	18.36	18.80	18.29	18.61	1,034,135	+0.23(+1.25%)
Jun 26, 2012	18.40	18.54	17.87	18.38	974,132	+0.11(+0.63%)
Jun 25, 2012	18.13	18.43	18.08	18.27	1,302,419	-0.14(-0.79%)
Jun 22, 2012	18.77	18.81	18.38	18.41	1,141,832	-0.27(-1.45%)
Jun 21, 2012	19.14	19.20	18.59	18.68	874,389	-0.50(-2.61%)
Jun 20, 2012	19.31	19.52	19.01	19.18	706,023	-0.11(-0.57%)
Jun 19, 2012	19.29	19.62	19.19	19.29	736,750	+0.20(+1.05%)
Jun 18, 2012	18.88	19.30	18.78	19.09	757,069	-0.03(-0.16%)
Jun 15, 2012	18.68	19.21	18.67	19.12	1,440,357	+0.39(+2.08%)
Jun 14, 2012	19.01	19.13	18.56	18.73	1,271,306	-0.18(-0.95%)
Jun 13, 2012	19.94	19.98	18.78	18.91	974,408	-1.05(-5.26%)
Jun 12, 2012	19.61	19.99	19.45	19.96	464,085	+0.42(+2.15%)
Jun 11, 2012	19.96	20.14	19.52	19.54	723,315	-0.24(-1.21%)
Jun 08, 2012	19.68	19.94	19.53	19.78	1,609,015	+0.00(+0.00%)
Jun 07, 2012	20.37	20.65	19.60	19.78	831,230	-0.37(-1.84%)
Jun 06, 2012	19.83	20.23	19.83	20.15	872,079	+0.41(+2.08%)
Jun 05, 2012	19.40	19.80	19.20	19.74	743,172	+0.21(+1.08%)
Jun 04, 2012	19.74	19.85	19.05	19.53	1,314,233	-0.21(-1.06%)

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