$ARCH SEC Filings

Filing Filed On
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
MAIN DOCUMENT DESCRIPTION 16 Jun 2011
MAIN DOCUMENT DESCRIPTION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 4 SUBMISSION 16 Jun 2011
FORM 8-K 15 Jun 2011
SC TO-T/A 14 Jun 2011
FORM 8-K 14 Jun 2011
FORM 8-K 08 Jun 2011
424B5 06 Jun 2011
SC TO-T/A 06 Jun 2011
FORM 8-K 02 Jun 2011
SC TO-T/A 01 Jun 2011