$ SEC Filings

Filing Filed On
FORM S-3/A 02 Sep 2016
S-1/A 24 Oct 2014
S-1/A 06 Oct 2014
S-1/A 30 Sep 2014
AMENDMENT NO.1 TO FORM S-3 14 May 2012
FORM S-3 15 Jun 2001
S-3/A 19 Nov 1997
FORM S-3 25 Feb 1994