$PERI SEC Filings

Filing Filed On
6-K 09 Nov 2009
6-K 02 Nov 2009
CT ORDER 08 Oct 2009
SC 13G 09 Sep 2009
SC 13D/A 08 Sep 2009
6-K 31 Aug 2009
SC 13G/A 28 Aug 2009
6-K 27 Aug 2009
6-K 06 Aug 2009
6-K 21 Jul 2009
6-K 13 Jul 2009
6-K 07 Jul 2009
6-K 01 Jul 2009
6-K 29 Jun 2009
20-F 24 Jun 2009
6-K 02 Jun 2009
6-K 26 May 2009
6-K 04 May 2009
AMENDMENT NO. 1 TO SCHEDULE 13G 06 Apr 2009
6-K 25 Mar 2009