$RIO SEC Filings

Filing Filed On
POST-EFFECTIVE AMENDMENT NO.1 TO FORM F-3 16 Mar 2012
FORM 20-F 16 Mar 2012
FORM 6-K 06 Mar 2012
APP ORDR 24 Feb 2012
APP NTC 24 Feb 2012
FORM 6-K 10 Feb 2012
SC 13G/A 09 Feb 2012
FORM 6-K 09 Feb 2012
SCHEDULE 13D AMENDMENT NO. 15 26 Jan 2012
FORM 6-K 11 Jan 2012
UPLOAD 19 Dec 2011
AMENDMENT NO.14 TO SCHEDULE 13D/A 16 Dec 2011
FORM 6-K 09 Dec 2011
CORRESP 01 Dec 2011
SCHEDULE 13D AMENDMENT NO. 3 30 Nov 2011
AUTO-GENERATED PAPER DOCUMENT 23 Nov 2011
UPLOAD 17 Nov 2011
FORM 6-K 08 Nov 2011
CORRESP 25 Oct 2011
FORM 8-A12B 25 Oct 2011