MOST NOTEWORTHY:

• Goldman upgraded shares of Toyota Motor Corp (NYSE: TM) to Buy from Neutral to reflect expectations for greater operating profits and margin expansion in 2007.

• Keybanc upgraded shares of J.B. Hunt Transport (NASDAQ: JBHT) to Buy from Hold based on increased conviction in JBHT's ability to increase intermodal volumes, easier 2H and 2008 comps, buybacks and valuation.

• Jefferies upgraded SourceFire Inc (NASDAQ: FIRE) to Buy from Hold after their checks indicated better Federal IT spending and solid sales activity.

• Kohl's Corp (NYSE: KSS) was raised to Outperform from Neutral at Baird on valuation.

• Millennium Pharmaceuticals (NASDAQ: MLNM) was upgraded to Market Perform from Underperform at Friedman Billings, citing recent monthly Velcade prescription trends for the move higher...

• Credit Suisse upgraded Arch Capital Group (NASDAQ: ACGL) to Buy from Neutral.

• Bear Stearns raised Parexel International Corp (NASDAQ: PRXL) to Peer Perform from Underperform.

• Morgan Joseph upgraded West Marine (NASDAQ: WMAR) to Buy from Hold.

• Morgan Keegan raised Cost Plus Inc (NASDAQ: CPWM) to Market Perform from Underperform.

Analyst upgrades 6-27-07: FIRE, JBHT, KSS and TM originally appeared on BloggingStocks on Wed, 27 Jun 2007 10:35:00 EST. Please see our terms for use of feeds.