$RIO SEC Filings

Filing Filed On
11-K 03 Nov 2005
6-K 03 Nov 2005
CURRENT REPORT 28 Oct 2005
CURRENT REPORT 26 Oct 2005
CURRENT REPORT 26 Oct 2005
6-K 09 Sep 2005
6-K 04 Aug 2005
3 08 Jul 2005
SCHEDULE 13D 08 Jul 2005
11-K 28 Jun 2005
20-F 27 Jun 2005
6-K 03 Jun 2005
6-K 05 May 2005
FORM 6-K 15 Apr 2005
6-K 17 Mar 2005
6-K 11 Mar 2005
6-K 03 Mar 2005
F-6 18 Feb 2005
6-K 04 Feb 2005
AUTO-GENERATED PAPER DOCUMENT 21 Jan 2005