Changes to Regulation SHO Threshold Security List (Trade Date - 04-02-07)

Additions:
ADAM
ASMI
BLSI
CTIB
CXXUF
ENCY
FCEL
GLUU
HOVNP
PACT
RFMI
WLKF
Subtractions:
ACTI
ADBRF
CGNQF
CMHIF
CNLG
CSCE
NIHK
POOL
REDF
SKFT
SSUMY
TBMLF
TGLO
TRDM
UDTT
XFML