Changes to Regulation SHO Threshold Security List (Trade Date 01-31-07)

Additions:
AFLR
HPCCP
HRBN
JNPC
NAYN
NNGB
VGNI
WFSTF
XAIN
Subtractions:
ACTC
AQPTY
BDCO
CWIR
CXXUF
CYKN
FDSM
FETCF
FLIP
GGBMW
GHLT
IAAC
INXI
MGAFF
MSMAW
TXLA
USWF