Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	20.72	20.80	20.35	20.72	465,330	+0.06(+0.30%)
Jul 29, 2010	20.94	21.01	20.43	20.66	659,517	-0.10(-0.49%)
Jul 28, 2010	20.93	21.03	20.69	20.76	2,971,125	-0.21(-1.02%)
Jul 27, 2010	21.32	21.35	20.93	20.98	2,214,005	-0.24(-1.11%)
Jul 26, 2010	20.91	21.21	20.84	21.21	648,339	+0.34(+1.62%)
Jul 23, 2010	20.52	20.89	20.49	20.87	4,763,411	+0.30(+1.47%)
Jul 22, 2010	20.34	20.64	20.30	20.57	750,144	+0.49(+2.44%)
Jul 21, 2010	20.54	20.54	20.03	20.08	687,479	-0.29(-1.44%)
Jul 20, 2010	19.78	20.40	19.71	20.38	2,324,962	+0.32(+1.60%)
Jul 19, 2010	20.02	20.11	19.80	20.06	489,255	+0.13(+0.65%)
Jul 16, 2010	19.93	20.45	19.90	19.93	408,408	-0.63(-3.05%)
Jul 15, 2010	20.56	20.59	20.28	20.55	536,201	-0.02(-0.11%)
Jul 14, 2010	20.52	20.66	20.42	20.58	614,494	+0.04(+0.19%)
Jul 13, 2010	20.39	20.62	20.31	20.54	2,786,000	+0.42(+2.10%)
Jul 12, 2010	20.14	20.31	19.98	20.11	841,569	-0.10(-0.51%)
Jul 09, 2010	20.22	20.22	19.98	20.22	845,806	+0.19(+0.93%)
Jul 08, 2010	20.07	20.14	19.82	20.03	587,309	+0.17(+0.85%)
Jul 07, 2010	19.24	19.88	19.20	19.86	1,324,286	+0.65(+3.41%)
Jul 06, 2010	19.54	19.67	19.05	19.20	3,549,427	-0.02(-0.12%)
Jul 02, 2010	19.23	19.48	19.12	19.23	1,357,064	-0.13(-0.67%)
Jul 01, 2010	19.37	19.48	18.93	19.36	3,808,828	-0.05(-0.25%)
Jun 30, 2010	19.52	19.82	19.35	19.41	1,467,226	-0.18(-0.91%)
Jun 29, 2010	20.00	20.03	19.47	19.58	1,230,496	-0.84(-4.11%)
Jun 25, 2010	20.42	20.54	20.19	20.42	1,884,337	+0.12(+0.61%)
Jun 24, 2010	20.58	20.60	20.27	20.30	3,692,409	-0.40(-1.91%)
Jun 23, 2010	20.69	20.83	20.45	20.69	955,126	+0.01(+0.06%)
Jun 22, 2010	21.09	21.25	20.66	20.68	1,011,832	-0.42(-2.00%)
Jun 21, 2010	21.51	21.55	20.99	21.10	1,131,003	-0.12(-0.59%)
Jun 18, 2010	21.23	21.36	21.19	21.23	500,450	-0.05(-0.23%)
Jun 17, 2010	21.40	21.40	21.07	21.27	617,842	-0.01(-0.06%)
Jun 16, 2010	21.16	21.41	21.15	21.29	1,326,436	-0.05(-0.23%)
Jun 15, 2010	20.95	21.35	20.94	21.34	1,514,363	+0.52(+2.50%)
Jun 14, 2010	20.99	21.13	20.79	20.82	928,422	+0.06(+0.28%)
Jun 11, 2010	20.36	20.78	20.33	20.76	910,352	+0.18(+0.88%)
Jun 10, 2010	20.29	20.59	20.23	20.58	25,118	+0.65(+3.25%)
Jun 09, 2010	20.02	20.40	19.86	19.93	2,298,577	+0.03(+0.16%)
Jun 08, 2010	19.83	19.94	19.54	19.90	2,291,974	+0.12(+0.58%)
Jun 07, 2010	20.29	20.34	19.78	19.78	2,627,808	-0.42(-2.07%)
Jun 04, 2010	20.20	20.77	20.14	20.20	9,026,496	-0.82(-3.91%)
Jun 03, 2010	20.91	21.05	20.78	21.02	1,187,010	+0.20(+0.96%)
Jun 02, 2010	20.33	20.83	20.26	20.82	3,590,922	+0.58(+2.87%)
Jun 01, 2010	20.52	20.79	20.23	20.24	2,155,176	-0.48(-2.29%)
May 28, 2010	20.71	20.99	20.60	20.71	1,304,330	-0.30(-1.42%)
May 27, 2010	20.71	21.01	20.60	21.01	1,648,875	+0.77(+3.79%)
May 26, 2010	20.39	20.68	20.19	20.24	2,614,555	-0.02(-0.11%)
May 25, 2010	19.75	20.27	19.51	20.27	3,372,497	+0.04(+0.22%)
May 24, 2010	20.28	20.52	20.20	20.22	2,106,562	-0.19(-0.94%)
May 21, 2010	19.68	20.52	19.61	20.41	3,760,275	+0.33(+1.66%)
May 20, 2010	20.08	20.48	20.01	20.08	4,359,230	-0.78(-3.73%)
May 19, 2010	20.90	21.10	20.54	20.86	3,385,292	-0.16(-0.76%)
May 18, 2010	21.58	21.64	20.95	21.02	2,644,959	-0.32(-1.52%)
May 17, 2010	21.35	21.48	20.85	21.34	2,507,011	+0.08(+0.40%)
May 14, 2010	21.26	21.61	21.07	21.26	2,173,868	-0.49(-2.27%)
May 13, 2010	21.94	22.12	21.71	21.75	1,476,338	-0.24(-1.11%)
May 12, 2010	21.66	22.02	21.65	21.99	2,332,336	+0.44(+2.04%)
May 11, 2010	21.71	21.83	21.53	21.55	2,090,096	-0.04(-0.21%)
May 10, 2010	21.44	21.62	21.37	21.60	2,410,168	+1.03(+5.01%)
May 07, 2010	20.91	21.13	20.28	20.57	3,249,952	-0.49(-2.32%)
May 06, 2010	21.61	21.82	8.437	21.06	4,283,752	-0.62(-2.85%)
May 05, 2010	21.82	22.03	21.66	21.67	4,463,464	-0.29(-1.31%)
May 04, 2010	22.26	22.29	21.86	21.96	2,134,206	-0.63(-2.77%)

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