$ SEC Filings

Filing Filed On
FORM 10-Q 14 Aug 2012
SOLICITING MATERIAL 09 Aug 2012
DEFINITIVE PROXY STATEMENT 31 Jul 2012
FORM 4 TANG-LIU DIANE 20 Jul 2012
FORM 4 20 Jul 2012
FORM 4 20 Jul 2012
FORM 4 20 Jul 2012
SCHEDULE 13D/A 25 May 2012
SCIFRES FORM 4 16 May 2012
FORM 4 16 May 2012
FORM 4 16 May 2012
FORM 10-Q 15 May 2012
LIVE FILING 14 May 2012
FORM 4 03 Apr 2012
FORM 10-K 30 Mar 2012
LIVE FILING 29 Feb 2012
FORM 4 TANG-LIU DIANE 28 Feb 2012
FORM 3 TANG-LIU DIANE 28 Feb 2012
FORM 4 27 Feb 2012
FORM 3 27 Feb 2012