Here are some highlights from last week's earnings coverage from BloggingStocks:

• Activision Blizzard Inc. (NASDAQ: ATVI) said its Q3 profit declined despite the popularity of Guitar Hero.
• Blackboard Inc. (NASDAQ: BBBB) said Q3 revenue surged and its offered impressive cash flow numbers.
• Boston Beer Co. Inc. (NYSE: SAM) easily beat Q3 earnings estimates and raised its full-year guidance.
• Cisco Systems Inc. (NASDAQ: CSCO) lower Q1 results topped estimates and sent shares higher.
• Cognizant Technology Solutions Inc. (NASDAQ: CTSH) was upgraded following its strong Q3 results.
• Corporate Executive Board (NASDAQ: EXBD) received an analyst's upgrade following the Q3 results.

MOST NOTEWORTHY: Kindred Healthcare, Five Star Quality, Corporate Executive Board, Deckers Outdoor and Discover were today's noteworthy upgrades:

• Jefferies upgraded shares of Kindred Healthcare Inc (NYSE: KND) to Buy from Hold on valuation as they believe the risk/reward is attractive given good near-term earnings visibility and reasonable prospects for legislation to remove a significant reimbursement overhang.
• The firm also upgraded Five Star Quality Inc (AMEX: FVE) to Buy from Hold following a meeting with management, to reflect the company's improving occupancy and better cost controls.
• Deutsche Bank upgraded shares of The Corporate Executive Board Company (NASDAQ: EXBD) to Buy from Hold as they believe the company is positioned for strong growth in 2008.
• Nollenberger upgraded shares of Deckers Outdoor Corporation (NASDAQ: DECK) to Buy from Neutral, as they believe the UGG brand will continue to outperform expectations both domestically and internationally.
• Discover Financial Services LLC (NYSE: DFS) was upgraded to Buy from Neutral at Calyon on valuation.

OTHER UPGRADES:

• HSBC raised Taiwan Semiconductor Manufacturing Company Ltd (NYSE: TSM) to Overweight from Neutral.
• Banc of America upgraded Hess Corporation (NYSE: HES) to Buy from Neutral.
• Wal-Mart Stores Inc (NYSE: WMT) was upgraded to Neutral from Sell at Merrill Lynch.
• Deutsche Bank upped General Mills Inc (NYSE: GIS) to Buy from Hold.

MOST NOTEWORTHY: Encore Energy, Corporate Executive Board, FTI Consulting and Great Lakes Dredge were today's noteworthy initiations:

• Stanford believes shares of Encore Energy Partners LP (NYSE: ENP) are reasonably valued, and started shares with a Hold rating and $20.50 target.
• The Corporate Executive Board Company (NASDAQ: EXBD) was initiated with a Neutral at Baird, as they have concerns regarding the slowing economy near-term.
• Baird also started shares of FTI Consulting Inc (NYSE: FCN) with an Outperform rating and a $64 target, as they believe the company is well-positioned for continued strong growth driven by positive macro demand and specific company drivers.
• Banc of America initiated Great Lakes Dredge and Dock Corporation (NASDAQ: GLDD) with a Neutral rating and $10 target. The firm believes near-term visibility is closed by an unsettled Army Corps/domestic funding policy and is looking for a more attractive valuation.

OTHER INITIATIONS:

• Jefferies initiated Wal-Mart Stores Inc (NYSE: WMT) and BJ's Wholesale Club Inc (NYSE: BJ) with Buy ratings and a $58 target and $46 target and shares of Target Corporation (NYSE: TGT) and Costco Wholesale Corporation (NASDAQ: COST) with Hold ratings and a $62-$65 target and $66-$69 target, respectively.
• Cisco Systems Inc (NASDAQ: CSCO) was initiated with an Outperform rating at Wachovia.

MOST NOTEWORTHY: Rudolph Technologies, Inc (RTEC), DirecTV Group, Inc (DTV), EchoStar Communications (DISH) and Legacy Reserves LP (LGCY) were today's more noteworthy initiations:

• AG Edwards started Rudolph Technologies, Inc (NASDAQ: RTEC) with a Buy rating, believing Rudolph's acquisition of August Technologies created additional market opportunities and recommends investors to build positions at these levels to participate in future growth.

• Stifel initiated DirecTV Group, Inc (NYSE: DTV) with a Buy rating and $28 target and EchoStar Communications (NASDAQ: DISH) with a Hold rating and $45 target. The firm prefers DirectTV to EchoStar given DirectTV's faster growing Latin America division, coming HD advantage, and greater likelihood of buybacks and views a merger between DISH & DTV as possible longer-term.

• Legacy Reserves (NASDAQ: LGCY) was started with a Buy rating at Oppenheimer, expecting Legacy to grow through acquisitions.
  

OTHER INITIATIONS:

• CIBC initiated FTI Consulting, Inc (NYSE: FCN) and Advisory Board Co (NASDAQ: ABCO) with Sector Outperformer ratings, and a $45 target and $62 target, respectively, and Resources Connection, Inc (NASDAQ: RECN) and Corporate Executive Board Co (NASDAQ: EXBD) with Sector Performer ratings.

• Chiquita Brands International, Inc (NYSE: CQB) was initiated with a Buy rating at Morgan Joseph.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).