$SGMA SEC Filings

Filing Filed On
SCHEDULE 13D AMENDMENT NO. 9 11 Oct 2012
SCHEDULE 13D AMENDMENT NO. 8 24 Feb 2012
SC 13D/A 28 Jun 2011
SCHEDULE 13D AMENDMENT 20 Dec 2010
SC 13D/A 20 Sep 2010
AMENDMENT TO SCHEDULE 13D 27 Jan 2006
AMENDMENT TO SCHEDULE 13D 10 Feb 2004
AMENDMENT NO. 2 TO SCHEDULE 13D 28 Aug 2003
SC 13D/A 10 Jan 2002