$IPGP SEC Filings

Filing Filed On
PRIMARY DOCUMENT 23 Jan 2012
PRIMARY DOCUMENT 19 Jan 2012
PRIMARY DOCUMENT 06 Jan 2012
PRIMARY DOCUMENT 20 Dec 2011
PRIMARY DOCUMENT 06 Dec 2011
PRIMARY DOCUMENT 06 Dec 2011
PRIMARY DOCUMENT 30 Nov 2011
PRIMARY DOCUMENT 15 Nov 2011
PRIMARY DOCUMENT 08 Nov 2011
PRIMARY DOCUMENT 04 Nov 2011
PRIMARY DOCUMENT 24 Oct 2011
PRIMARY DOCUMENT 07 Oct 2011
PRIMARY DOCUMENT 21 Sep 2011
PRIMARY DOCUMENT 01 Sep 2011
PRIMARY DOCUMENT 03 Aug 2011
PRIMARY DOCUMENT 08 Jul 2011
PRIMARY DOCUMENT 05 Jul 2011
PRIMARY DOCUMENT 24 Jun 2011
PRIMARY DOCUMENT 10 Jun 2011
PRIMARY DOCUMENT 08 Jun 2011