Insider Transactions by BUCHHOLZ DON A

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
USHS	Director	Oct 26, 2012	Option Exercise	$12.50	152,710	1,908,875	0	Oct 29, 2012, 03:05 PM
USHS	Director	Mar 30, 2012	Option Exercise	$9.32	436	4,064	160,710	Apr 02, 2012, 01:00 PM
USHS	Director	Jan 03, 2012	Option Exercise	$6.85	730	5,000	160,274	Jan 04, 2012, 12:52 PM
USHS	Director	Dec 30, 2011	Option Exercise	$6.65	470	3,126	159,544	Dec 30, 2011, 05:18 PM
USHS	Director	Sep 30, 2011	Option Exercise	$4.95	631	3,123	516,228	Oct 05, 2011, 03:51 PM
USHS	Director	Jun 30, 2011	Option Exercise	$5.02	623	3,127	515,597	Jul 05, 2011, 12:03 PM
USHS	Director	Mar 31, 2011	Option Exercise	$4.42	707	3,125	512,974	Apr 05, 2011, 11:40 AM
USHS	Director	Jan 03, 2011	Option Exercise	$4.94	1,645	8,126	512,267	Jan 06, 2011, 12:17 PM
USHS	Director	Oct 13, 2010	Option Exercise	$2.78	1	3	510,622	Nov 09, 2010, 12:00 PM
USHS	Director	Oct 13, 2010	Option Exercise	$2.78	1	3	510,622	Nov 09, 2010, 12:00 PM
USHS	Director	Jul 20, 2010	Option Exercise	$2.83	1,104	3,124	509,498	Jul 22, 2010, 12:51 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
USHS	Director	Oct 26, 2012	Option Exercise	1,908,875
USHS	Director	Mar 30, 2012	Option Exercise	4,064
USHS	Director	Jan 03, 2012	Option Exercise	5,000
USHS	Director	Dec 30, 2011	Option Exercise	3,126
USHS	Director	Sep 30, 2011	Option Exercise	3,123
USHS	Director	Jun 30, 2011	Option Exercise	3,127
USHS	Director	Mar 31, 2011	Option Exercise	3,125
USHS	Director	Jan 03, 2011	Option Exercise	8,126
USHS	Director	Oct 13, 2010	Option Exercise	3
USHS	Director	Oct 13, 2010	Option Exercise	3
USHS	Director	Jul 20, 2010	Option Exercise	3,124