$PRPO SEC Filings

Filing Filed On
FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2004 17 May 2004
FORM 8-K 12 May 2004
FORM 8-K 28 Apr 2004
FORM S-3 21 Apr 2004
DEFINITIVE PROXY STATEMENT 21 Apr 2004
SC 13G/A 06 Apr 2004
CURRENT REPORT 31 Mar 2004
FORM 10-K 30 Mar 2004
CURRENT REPORT 29 Mar 2004
FORM 8-K 22 Mar 2004
FORM 8-K 01 Mar 2004
FORM 4 - 24 Feb 2004
FORM 3 - 24 Feb 2004
FORM 4 - 24 Feb 2004
FORM 4 - 24 Feb 2004
FORM 4 - 24 Feb 2004
INVESCO ASSET MGMT. LTD./TRANSGENOMIC, INC. 17 Feb 2004
SC 13G/A 13 Feb 2004
SC 13G/A 13 Feb 2004
SC 13G/A 11 Feb 2004