Changes to Regulation SHO Threshold Security List (Trade Date -03-30-07)

Additions:
AENS
ASTI
BANY
CHNQU
CPOKY
CVLT
DIVX
DVSA
HLEG
HOKU
ISLT
IVGR
MKBY
NCTVF
PPTI
SBMRY
SEED
SMTX
TSEM
UDHI
VEXP
Subtractions:
ASVN
BCST
BHWF
CCAXP
CYTR
FCPG
FCSE
FUIZF
HMIN
HSOA
NSEO
ONGO
RDUFF
STBUY
SXRFF
TELK
TRLG
USBK
VNARF
VRBPF