Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.12	21.19	20.25	20.69	3,422	-0.50(-2.35%)
Jul 30, 2012	20.62	21.31	20.31	21.19	1,416	+0.31(+1.49%)
Jul 27, 2012	21.06	21.37	20.69	20.87	7,072	-0.25(-1.18%)
Jul 26, 2012	21.68	21.68	20.25	21.12	2,350	+0.19(+0.89%)
Jul 25, 2012	21.06	21.25	20.19	20.94	4,077	+0.00(+0.00%)
Jul 24, 2012	21.12	21.87	20.44	20.94	9,145	-0.37(-1.75%)
Jul 23, 2012	20.75	21.50	20.56	21.31	4,216	-0.19(-0.87%)
Jul 20, 2012	21.31	21.50	21.06	21.50	2,609	+0.50(+2.37%)
Jul 19, 2012	20.25	21.37	20.25	21.00	3,887	+0.56(+2.74%)
Jul 18, 2012	20.62	20.62	20.25	20.44	2,105	-0.44(-2.09%)
Jul 17, 2012	20.94	21.68	20.56	20.87	3,861	+0.31(+1.51%)
Jul 16, 2012	21.19	21.68	20.25	20.56	6,933	-0.56(-2.65%)
Jul 13, 2012	20.13	21.50	19.94	21.12	8,938	+1.37(+6.94%)
Jul 12, 2012	19.81	20.58	19.32	19.75	3,607	+0.06(+0.32%)
Jul 11, 2012	20.00	20.25	19.50	19.69	1,578	-0.31(-1.56%)
Jul 10, 2012	20.00	20.62	19.52	20.00	2,449	-0.37(-1.84%)
Jul 09, 2012	20.87	20.87	19.57	20.38	4,829	-0.69(-3.25%)
Jul 06, 2012	20.50	21.06	20.00	21.06	2,365	+0.12(+0.60%)
Jul 05, 2012	20.31	21.19	19.88	20.94	9,177	+0.19(+0.90%)
Jul 03, 2012	19.88	20.81	19.63	20.75	5,794	+0.57(+2.84%)
Jul 02, 2012	19.94	20.38	19.44	20.18	4,886	+0.24(+1.19%)
Jun 29, 2012	19.69	19.94	19.10	19.94	2,514	+0.43(+2.20%)
Jun 28, 2012	19.32	19.51	18.69	19.51	1,068	-0.18(-0.92%)
Jun 27, 2012	19.32	19.88	19.02	19.69	5,424	+0.12(+0.64%)
Jun 26, 2012	19.19	19.63	19.19	19.57	1,092	+0.12(+0.64%)
Jun 25, 2012	19.44	19.94	19.19	19.44	1,620	-0.44(-2.19%)
Jun 22, 2012	19.63	20.00	19.00	19.88	4,674	+0.12(+0.63%)
Jun 21, 2012	19.94	19.94	18.51	19.75	4,396	-0.19(-0.94%)
Jun 20, 2012	19.75	20.25	18.07	19.94	13,258	+0.00(+0.00%)
Jun 19, 2012	20.00	20.25	19.07	19.94	2,861	+0.31(+1.58%)
Jun 18, 2012	19.75	19.94	19.57	19.63	620	-0.62(-3.07%)
Jun 15, 2012	20.13	20.25	19.32	20.25	1,436	+0.45(+2.28%)
Jun 14, 2012	19.57	20.44	19.32	19.80	2,507	+0.17(+0.88%)
Jun 13, 2012	20.00	20.00	19.50	19.63	630	-0.25(-1.25%)
Jun 12, 2012	20.19	20.19	19.00	19.88	2,156	-0.25(-1.24%)
Jun 11, 2012	20.13	20.94	19.50	20.13	450	+0.00(+0.00%)
Jun 08, 2012	19.69	20.13	19.44	20.13	2,542	-0.19(-0.92%)
Jun 07, 2012	21.00	21.06	20.19	20.31	2,986	-0.25(-1.21%)
Jun 06, 2012	19.32	21.25	19.32	20.56	9,434	+1.25(+6.45%)
Jun 05, 2012	19.19	19.63	19.00	19.32	1,891	-0.06(-0.32%)
Jun 04, 2012	19.69	19.75	19.19	19.38	1,696	+0.12(+0.65%)
Jun 01, 2012	20.00	20.13	19.19	19.25	2,665	-1.00(-4.92%)
May 31, 2012	20.00	21.00	19.63	20.25	3,031	+0.44(+2.20%)
May 30, 2012	19.63	19.94	18.88	19.81	4,464	-0.44(-2.15%)
May 29, 2012	19.32	20.38	18.69	20.25	11,973	+0.93(+4.84%)
May 25, 2012	20.00	20.45	19.32	19.32	9,289	-0.50(-2.52%)
May 24, 2012	19.69	20.50	19.18	19.81	2,697	-0.12(-0.62%)
May 23, 2012	20.69	20.69	18.81	19.94	24,185	-1.06(-5.04%)
May 22, 2012	21.43	21.87	20.56	21.00	5,278	-0.69(-3.16%)
May 21, 2012	20.87	21.68	20.00	21.68	3,378	+0.93(+4.50%)
May 18, 2012	21.75	21.75	20.06	20.75	19,924	-1.18(-5.40%)
May 17, 2012	21.81	22.43	20.69	21.93	20,182	-0.06(-0.28%)
May 16, 2012	21.93	22.43	21.31	22.00	10,456	-0.12(-0.56%)
May 15, 2012	21.87	22.82	21.38	22.12	8,459	+0.25(+1.14%)
May 14, 2012	21.81	23.37	21.50	21.87	14,317	-1.18(-5.14%)
May 11, 2012	23.05	23.62	22.62	23.05	8,399	+0.12(+0.54%)
May 10, 2012	22.25	23.30	21.87	22.93	5,796	+0.56(+2.51%)
May 09, 2012	22.12	22.68	21.88	22.37	2,935	-0.19(-0.83%)
May 08, 2012	22.68	22.74	21.25	22.56	19,291	-0.50(-2.16%)
May 07, 2012	22.99	23.30	22.37	23.05	9,409	-0.25(-1.07%)
May 04, 2012	23.55	23.68	22.93	23.30	8,082	-0.62(-2.60%)
May 03, 2012	24.55	24.55	23.55	23.93	6,160	-0.37(-1.54%)
May 02, 2012	23.99	24.61	23.87	24.30	6,569	+0.06(+0.26%)

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