Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.57	20.78	20.50	20.57	193,372	-0.26(-1.26%)
Jul 29, 2010	21.27	21.27	20.61	20.83	146,765	-0.31(-1.46%)
Jul 28, 2010	21.39	21.51	21.09	21.14	131,648	-0.29(-1.33%)
Jul 27, 2010	21.11	21.45	21.07	21.43	258,502	+0.44(+2.09%)
Jul 26, 2010	20.72	20.99	20.68	20.99	222,162	+0.38(+1.85%)
Jul 23, 2010	20.11	20.71	20.03	20.61	348,396	+0.42(+2.06%)
Jul 22, 2010	20.01	20.24	19.94	20.19	240,008	+0.42(+2.11%)
Jul 21, 2010	20.17	20.17	19.74	19.77	211,105	-0.31(-1.53%)
Jul 20, 2010	19.78	20.08	19.62	20.08	323,393	+0.04(+0.20%)
Jul 19, 2010	19.96	20.06	19.69	20.04	211,739	+0.09(+0.46%)
Jul 16, 2010	19.95	20.25	19.90	19.95	277,267	-0.37(-1.80%)
Jul 15, 2010	20.30	20.39	20.06	20.31	307,266	+0.01(+0.03%)
Jul 14, 2010	20.09	20.39	20.03	20.31	237,794	+0.09(+0.45%)
Jul 13, 2010	20.22	20.25	19.82	20.22	4,720	+0.21(+1.03%)
Jul 12, 2010	20.02	20.07	19.72	20.01	285,150	-0.02(-0.11%)
Jul 09, 2010	20.03	20.06	19.72	20.03	263,159	+0.22(+1.12%)
Jul 08, 2010	19.81	19.89	19.61	19.81	320,236	+0.13(+0.67%)
Jul 07, 2010	19.68	19.68	19.11	19.68	290,551	+0.59(+3.11%)
Jul 06, 2010	19.09	19.48	18.92	19.09	2,646	-0.15(-0.80%)
Jul 02, 2010	19.24	19.40	19.10	19.24	276,175	+0.09(+0.48%)
Jul 01, 2010	19.58	19.60	18.99	19.15	379,530	-0.38(-1.96%)
Jun 30, 2010	19.53	19.99	19.48	19.53	4,205	-0.30(-1.50%)
Jun 29, 2010	19.89	20.03	19.73	19.83	258,053	-0.16(-0.80%)
Jun 25, 2010	19.99	20.06	19.50	19.99	476,862	+0.35(+1.77%)
Jun 24, 2010	19.64	19.95	19.54	19.64	268	-0.02(-0.12%)
Jun 23, 2010	19.91	19.92	19.58	19.66	162,106	-0.29(-1.43%)
Jun 22, 2010	19.95	20.54	19.92	19.95	1,318	-0.38(-1.88%)
Jun 21, 2010	20.70	20.71	20.22	20.33	148,154	-0.18(-0.86%)
Jun 18, 2010	20.51	20.59	20.42	20.51	266,092	+0.06(+0.31%)
Jun 17, 2010	20.45	20.54	20.15	20.45	255	+0.26(+1.27%)
Jun 16, 2010	19.83	20.43	19.73	20.19	304,568	+0.26(+1.32%)
Jun 15, 2010	19.93	19.93	19.65	19.93	2,291	+0.26(+1.31%)
Jun 14, 2010	19.66	19.86	19.44	19.67	263,585	+0.22(+1.14%)
Jun 11, 2010	19.32	19.50	19.20	19.45	170,348	-0.03(-0.15%)
Jun 10, 2010	19.48	19.48	19.26	19.48	2,128	+0.44(+2.31%)
Jun 09, 2010	19.24	19.24	18.86	19.04	300,925	-0.01(-0.03%)
Jun 08, 2010	19.05	19.06	18.81	19.04	314,185	+0.04(+0.21%)
Jun 07, 2010	19.20	19.40	18.98	19.00	266,644	-0.15(-0.80%)
Jun 04, 2010	19.16	19.64	19.10	19.16	531,571	-0.77(-3.87%)
Jun 03, 2010	19.93	19.97	19.61	19.93	254	+0.33(+1.66%)
Jun 02, 2010	19.60	19.60	19.10	19.60	242,234	+0.34(+1.78%)
Jun 01, 2010	19.26	20.00	19.25	19.26	1,858	-0.43(-2.20%)
May 28, 2010	19.69	19.91	19.60	19.69	254,067	-0.15(-0.75%)
May 27, 2010	19.72	19.86	19.53	19.84	185,157	+0.42(+2.14%)
May 26, 2010	19.42	19.68	19.27	19.42	1,863	+0.06(+0.32%)
May 25, 2010	19.13	19.42	18.77	19.36	445,842	-0.17(-0.85%)
May 24, 2010	19.68	19.90	19.46	19.53	204,601	-0.23(-1.16%)
May 21, 2010	19.50	19.86	19.40	19.75	385,901	-0.01(-0.03%)
May 20, 2010	19.87	20.08	19.76	19.76	331,455	-0.88(-4.26%)
May 19, 2010	20.71	20.92	20.42	20.64	271,286	-0.15(-0.71%)
May 18, 2010	21.17	21.30	20.72	20.79	293,065	-0.17(-0.79%)
May 17, 2010	21.14	21.27	20.59	20.95	469,263	-0.09(-0.41%)
May 14, 2010	21.04	21.08	20.70	21.04	237,811	-0.01(-0.05%)
May 13, 2010	21.03	21.26	20.88	21.05	212,076	-0.06(-0.30%)
May 12, 2010	20.74	21.22	20.61	21.11	253,269	+0.35(+1.70%)
May 11, 2010	20.64	20.91	20.59	20.76	426,935	+0.28(+1.38%)
May 10, 2010	20.27	20.53	20.25	20.48	409,410	+0.68(+3.42%)
May 07, 2010	20.27	20.37	19.77	19.80	505,581	-0.43(-2.14%)
May 06, 2010	20.81	21.07	19.24	20.23	561,889	-0.65(-3.13%)
May 05, 2010	21.00	21.01	20.72	20.89	349,810	-0.35(-1.65%)
May 04, 2010	21.10	21.35	20.93	21.24	532	+0.00(+0.00%)

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