2008-06-29	480.3	16.88		28.45	""
2008-07-04	488.1	17.99		27.13	""
2008-07-09	521.4	17.68		29.49	""
2008-07-13	477	17.53	$4.59	27.21	""
2008-07-16	489.5	17.07	$4.49	28.68	""
2008-07-22	549.7	17.75	$4.39	30.97	""
2008-07-28	545.9	18.62	$4.23	29.32	""