Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	20.82	21.34	20.66	21.27	3,237,853	+0.17(+0.81%)
Jul 28, 2011	21.18	21.43	21.05	21.10	2,235,864	-0.01(-0.04%)
Jul 27, 2011	21.70	21.78	21.05	21.11	3,292,492	-0.69(-3.17%)
Jul 26, 2011	22.55	22.61	21.78	21.80	3,719,732	-0.79(-3.51%)
Jul 25, 2011	22.51	22.77	22.25	22.59	1,926,446	-0.21(-0.92%)
Jul 22, 2011	22.98	22.99	22.76	22.80	2,525,249	-0.33(-1.41%)
Jul 21, 2011	22.49	23.43	22.13	23.13	8,597,950	+3.07(+15.30%)
Jul 20, 2011	20.00	20.20	19.92	20.06	3,389,616	+0.09(+0.47%)
Jul 19, 2011	19.42	20.02	19.33	19.97	2,206,243	+0.64(+3.34%)
Jul 18, 2011	19.63	19.64	19.06	19.32	2,081,142	-0.40(-2.01%)
Jul 15, 2011	19.72	19.78	19.48	19.72	1,497,740	+0.05(+0.24%)
Jul 14, 2011	20.10	20.17	19.64	19.67	1,852,377	-0.37(-1.86%)
Jul 13, 2011	20.21	20.38	19.97	20.04	1,210,021	-0.02(-0.08%)
Jul 12, 2011	20.04	20.25	20.02	20.06	1,797,981	-0.09(-0.42%)
Jul 11, 2011	20.41	20.64	20.04	20.14	1,874,912	-0.58(-2.81%)
Jul 08, 2011	21.20	21.30	20.55	20.73	3,086,015	-0.87(-4.03%)
Jul 07, 2011	21.40	21.67	21.23	21.60	2,564,359	+0.44(+2.09%)
Jul 06, 2011	20.98	21.16	20.84	21.15	1,691,143	+0.19(+0.93%)
Jul 05, 2011	21.37	21.37	20.94	20.96	1,765,705	-0.43(-2.03%)

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