Changes to Regulation SHO Threshold Security List (Trade Date -02-27-07)

Additions:
AOOR
BDCO
CGDF
DLSL
FJCCP
FMRX
IFON
IGAI
PTORF
STKP
TDSC
TWCA
VNARF
Subtractions:
AACB
AGHG
ASYS
BHWF
BRRAY
CBRE
CGNUF
CNLG
CPHI
CYRX
DPBL
HIHO
HYTM
IEAM
TTWO
UAHC