AT cut to Hold at Deutsche Bank.
BIO cut to Neutral at Baird.
C started as Overweight at JPMorgan.
CERN started as Outperform at CIBC.
CSCD started as Buy at Merriman Curhan Ford.
EXC raised to Buy at Citigroup.
FII raised to Buy at Goldman Sachs.
ISE raised to Outperform at Wachovia.
KSWS cut to Neutral at Susquehanna.
LGCY started as Buy at Stifel Nicolaus.
LLL cut to Neutral at B of A.
MDRX started as Sector Perform at CIBC.
MOVE cut to Hold at Deutsche Bank.
MPWR cut to Neutral at Goldman Sachs.
NLC started as Neutral at Baird.
QADI raised to Buy at SunTrust.
QSII started as Outperform at CIBC.
R raised to Outperform at Baird.
TKLC cut to Neutral at Merriman Curhan Ford.
UCTT raised to Overweight at JPMorgan.
VITL started as Outperform at CIBC.
WDC raised to Buy at Citigroup.
XRTX raised to Buy at Citigroup.
Jon C. Ogg
February 23, 2007