$ALK SEC Filings

Filing Filed On
NOV. 2005 AAG CHALLENGER WHITE PAPER 11 Apr 2006
RULE 14A-12 MATERIAL 10 Apr 2006
ADDITIONAL PROXY SOLICITING MATERIAL 10 Apr 2006
FORM 8-K 06 Apr 2006
FORM 8-K 29 Mar 2006
REVISED PRELIMINARY PROXY STATEMENT 29 Mar 2006
CHALLENGER PRELIMINARY PROXY STATEMENT 20 Mar 2006
PRELIMINARY PROXY STATEMENT, CONTESTED SOLICITATIONS 17 Mar 2006
FORM 8-K 17 Mar 2006
FORM 8-K 16 Mar 2006
FORM 8K/A 16 Mar 2006
FORM 8-K 13 Mar 2006
FORM 4 SCHAEFER 13 Mar 2006
FORM 3 SCHAEFER 13 Mar 2006
FORM 8-K 21 Feb 2006
ANNUAL REPORT 17 Feb 2006
FORM 5 PINNEO 14 Feb 2006
SC 13G 14 Feb 2006
13G FILING AS OF DECEMBER 31, 2005 14 Feb 2006
AMENDMENT 14 Feb 2006