Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	21.35	21.80	21.35	21.72	325,783	+0.09(+0.40%)
Jul 29, 2010	21.67	21.93	21.44	21.63	332,106	+0.09(+0.40%)
Jul 28, 2010	22.12	22.25	21.45	21.55	405,764	-0.56(-2.53%)
Jul 27, 2010	22.21	22.36	21.93	22.10	538,084	+0.11(+0.52%)
Jul 26, 2010	21.59	21.99	21.25	21.99	580,183	+0.46(+2.12%)
Jul 23, 2010	20.95	21.53	20.71	21.53	292,498	+0.48(+2.28%)
Jul 22, 2010	20.51	21.10	20.51	21.05	291,122	+0.83(+4.12%)
Jul 21, 2010	20.40	20.66	20.15	20.22	210,249	-0.02(-0.10%)
Jul 20, 2010	19.68	20.28	19.63	20.24	264,492	+0.35(+1.74%)
Jul 19, 2010	19.77	20.07	19.53	19.89	241,749	+0.17(+0.84%)
Jul 16, 2010	20.33	20.46	19.68	19.73	223,277	-0.85(-4.13%)
Jul 15, 2010	20.75	20.75	20.18	20.58	186,054	-0.10(-0.49%)
Jul 14, 2010	20.63	20.78	20.42	20.68	333,415	-0.05(-0.23%)
Jul 13, 2010	20.45	20.77	20.33	20.73	337,046	+0.50(+2.49%)
Jul 12, 2010	20.25	20.44	20.00	20.22	499,160	-0.08(-0.41%)
Jul 09, 2010	19.92	20.32	19.84	20.31	301,435	+0.35(+1.73%)
Jul 08, 2010	19.89	20.20	19.76	19.96	402,253	+0.28(+1.40%)
Jul 07, 2010	19.29	19.71	18.98	19.68	678,430	+0.38(+1.96%)
Jul 06, 2010	19.84	20.00	19.05	19.31	569,454	-0.15(-0.79%)
Jul 02, 2010	19.84	19.90	19.39	19.46	272,544	-0.30(-1.49%)
Jul 01, 2010	20.04	20.04	19.17	19.76	405,154	-0.30(-1.49%)
Jun 30, 2010	20.11	20.55	19.96	20.05	660,767	-0.15(-0.76%)
Jun 29, 2010	20.62	20.67	20.04	20.21	529,528	-0.74(-3.53%)
Jun 25, 2010	20.66	20.96	20.41	20.95	3,659,661	+0.30(+1.46%)
Jun 24, 2010	21.01	21.17	20.61	20.65	440,210	-0.54(-2.54%)
Jun 23, 2010	21.48	21.48	20.98	21.18	522,275	-0.35(-1.62%)
Jun 22, 2010	21.93	22.19	21.52	21.53	640,272	-0.37(-1.68%)
Jun 21, 2010	22.13	22.45	21.83	21.90	526,714	-0.09(-0.41%)
Jun 18, 2010	21.71	22.07	21.63	21.99	388,076	+0.31(+1.41%)
Jun 17, 2010	21.90	21.99	21.46	21.68	199,223	-0.21(-0.97%)
Jun 16, 2010	21.76	21.97	21.76	21.90	258,510	-0.08(-0.37%)
Jun 15, 2010	21.30	22.04	21.24	21.98	301,022	+0.79(+3.72%)
Jun 14, 2010	20.94	21.49	20.94	21.19	452,105	+0.37(+1.77%)
Jun 11, 2010	20.51	20.85	20.51	20.82	277,867	+0.03(+0.15%)
Jun 10, 2010	20.51	20.89	20.40	20.79	269,995	+0.72(+3.60%)
Jun 09, 2010	20.25	20.48	20.00	20.07	402,433	+0.03(+0.16%)
Jun 08, 2010	20.19	20.26	19.62	20.04	387,071	-0.14(-0.70%)
Jun 07, 2010	20.63	20.77	20.15	20.18	482,670	-0.33(-1.63%)
Jun 04, 2010	21.39	21.74	20.45	20.51	465,973	-1.31(-6.00%)
Jun 03, 2010	21.68	22.12	21.39	21.82	239,837	+0.06(+0.27%)
Jun 02, 2010	21.29	21.76	20.81	21.76	382,603	+0.55(+2.57%)
Jun 01, 2010	21.68	21.96	21.22	21.22	389,807	-0.67(-3.06%)
May 28, 2010	21.95	22.13	21.77	21.89	541,397	-0.06(-0.29%)
May 27, 2010	21.71	21.97	21.49	21.95	463,518	+0.71(+3.34%)
May 26, 2010	21.02	21.67	20.79	21.24	833,388	+0.27(+1.29%)
May 25, 2010	20.46	21.05	20.05	20.97	896,242	-0.00(-0.02%)
May 24, 2010	20.77	21.29	20.36	20.97	730,184	+0.07(+0.32%)
May 21, 2010	20.21	20.94	20.04	20.91	644,043	+0.46(+2.23%)
May 20, 2010	20.35	20.80	20.26	20.45	999,162	-0.75(-3.52%)
May 19, 2010	21.82	21.88	20.92	21.20	844,622	-0.82(-3.74%)
May 18, 2010	22.10	22.45	21.89	22.02	1,022,982	-0.05(-0.25%)
May 17, 2010	22.85	23.16	21.73	22.08	696,475	-0.58(-2.58%)
May 14, 2010	23.45	23.45	22.45	22.66	356,664	-0.97(-4.12%)
May 13, 2010	23.34	23.93	23.28	23.63	485,490	+0.26(+1.11%)
May 12, 2010	22.88	23.54	22.75	23.38	308,942	+0.60(+2.64%)
May 11, 2010	22.80	23.06	22.03	22.78	376,265	+0.20(+0.90%)
May 10, 2010	22.16	22.69	21.75	22.57	695,688	+1.12(+5.21%)
May 07, 2010	21.76	21.98	21.10	21.45	957,528	-0.32(-1.48%)
May 06, 2010	22.54	23.00	20.89	21.78	766,113	-0.90(-3.96%)
May 05, 2010	22.94	23.16	22.64	22.67	418,970	-0.62(-2.68%)
May 04, 2010	23.73	23.78	23.23	23.30	804,808	-0.94(-3.88%)

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