Today's Upgrades / Downgrades

Here are this mornings calls

UPGRADES:

First Solar FSLR Am Tech/JSA Research Sell » Neutral

Greenbrier Comp GBX Morgan Keegan Underperform » Mkt Perform

Delta Petroleum DPTR AG Edwards Hold » Buy

Take-Two TTWO Soleil Hold » Buy

Dawson Geophys. DWSN Matrix Research Hold » Buy

Principal Financial PFG Bernstein Mkt Perform » Outperform

SK Telecom SKM Citigroup Hold » Buy

United Comm Banks UCBI Sun Trust Rbsn Humphrey Neutral » Buy

Micron MU Jefferies & Co Hold » Buy

Scotts Miracle-Gro SMG JP Morgan Neutral » Overweight

PNM Resources PNM Citigroup Sell » Hold

DIRECTV DTV Citigroup Hold » Buy

DOWNGRADES:

Extreme Networks EXTR Lehman Brothers Overweight » Equal-weight

Darling International Inc DAR Avondale Partners Mkt Outperform » Mkt Perform

Altera ALTR AG Edwards Buy » Hold

Unica UNCA Needham & Co Buy » Hold

Spirit Finance SFC Robert W. Baird Outperform » Neutral

SMSC SMSC Matrix Research Buy » Hold

First Solar FSLR Lazard Capital Buy » Hold

American Science & Engineering ASEI Roth Capital Buy » Hold

Natural Resource NRP Friedman Billings Outperform » Mkt Perform

AMEDISYS AMED BB&T Capital Mkts Buy » Hold

Graco GGG CIBC Wrld Mkts Sector Outperform » Sector Perform

Sempra Energy SRE RBC Capital Mkts Top Pick » Outperform