Changes to Regulation SHO Threshold Security List (Trade Date - 04-25-07)

Additions:
AVPI
BUNM
CAFE
DLGH
DSECY
JELCY
LNOP
MDII
MPRG
NMGC
PGLA
PRCC
SBMRY
TTHPF
VLCO
VOII
WGLTE
WWAT
XTLB
ZVUE
Subtractions:
ARLP
ATSAF
AWPI
BZET
FCSE
HBOOY
JCDS
JMPVF
KWBT
NEOL
OEGY
QBYT
SCRA
SIGA
SMRL
SNDN
TUIJF
WLDSF