Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.22	22.95	21.22	22.79	618,522	+1.29(+6.00%)
Jul 30, 2012	21.92	22.05	20.93	21.50	431,075	-0.42(-1.92%)
Jul 27, 2012	20.89	22.43	20.89	21.92	565,558	+1.13(+5.44%)
Jul 26, 2012	20.18	20.92	20.06	20.79	188,219	+0.80(+4.00%)
Jul 25, 2012	19.85	20.54	19.85	19.99	402,327	+0.18(+0.91%)
Jul 24, 2012	20.19	20.21	19.57	19.81	381,250	-0.39(-1.93%)
Jul 23, 2012	20.00	20.27	19.77	20.20	271,723	-0.09(-0.44%)
Jul 20, 2012	21.15	21.33	20.10	20.29	587,379	-0.96(-4.52%)
Jul 19, 2012	20.80	21.53	20.50	21.25	547,238	+0.66(+3.21%)
Jul 18, 2012	20.75	20.93	20.52	20.59	557,567	-0.14(-0.68%)
Jul 17, 2012	20.83	21.07	20.61	20.73	442,345	-0.05(-0.24%)
Jul 16, 2012	20.87	22.10	20.69	20.78	321,394	-0.16(-0.76%)
Jul 13, 2012	20.92	21.39	20.91	20.94	335,414	+0.04(+0.19%)
Jul 12, 2012	20.98	21.14	20.57	20.90	484,723	-0.27(-1.28%)
Jul 11, 2012	21.49	21.80	20.90	21.17	468,260	-0.33(-1.53%)
Jul 10, 2012	21.58	22.20	21.27	21.50	698,537	-0.10(-0.46%)
Jul 09, 2012	21.79	21.81	21.32	21.60	317,682	-0.18(-0.83%)
Jul 06, 2012	21.30	21.82	21.05	21.78	763,675	+0.34(+1.59%)
Jul 05, 2012	20.50	21.57	20.46	21.44	1,239,197	+1.14(+5.62%)
Jul 03, 2012	19.78	20.32	19.76	20.30	661,168	+0.57(+2.89%)

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