Changes to Regulation SHO Threshold Security List (Trade Date 01-29-07)

Additions:
ATCTW
BNPQY
GGBM
IBIS
IPMG
NUSMF
POSH
QBIK
TITUF
WLKF
Subtractions:
AKSY
AMRX
ASGLY
BIDU
CGWVF
CVGFY
CXTI
DPBL
FDSAW
GTEM
HXPN
ITCC
MKGDU
NIHK
NRLS
PWNX
QMMI
SBMRY
SPBU