I last wrote about Martha Stewart Living (MSO) back in February. In that piece, I applauded the fourth-quarter performance; unfortunately, I also was honest and said I didn't like the business from a long-term perspective. I still feel this way. It's the whole too-dependent-on-one-personality thing that makes me hesitant. Still, you can try to trade the shares every now and then, I suppose.

I decided to check in again on the company. I was reminded to do so by the following article at The Hollywood Reporter. It discusses the potential merits of a partnership between Martha Stewart's business and Hallmark Channel, which is owned by Crown Media Holdings (CRWN).

Atlanta-based big-box retailer Home Depot Inc. (HD) is scheduled to discuss its fourth-quarter and fiscal year financial results in a conference call Tuesday, Feb. 23, at 9:00 AM (ET). Catch the live webcast of the call (later archived) at the company's website.

During the three months that ended in January, Home Depot announced an upgrade of its self-checkout system and an agreement with Martha Stewart Living Omnimedia (MSO), as well as declared a quarterly dividend. Analysts surveyed by Thomson Reuters expect the world's largest home improvement retailer to report fourth-quarter earnings of $0.17 per share, down two cents year over year. Revenue for the period is expected to have fallen 3.7% to $14.1 billion.

Here are some highlights from this past week's earnings coverage on BloggingStocks:

• Abercrombie & Fitch Co. (ANF) lower Q4 earnings topped estimates and same-store sales also declined.
• Campbell Soup Co. (CPB) reaffirmed its earnings outlook but lowered its revenue forecast for the full year.
• Daimler AG (DAI) provided guidance for the year that included slashing its dividend, sending shares lower.
• Dell Inc. (DELL) lower Q4 earnings beat estimates by a penny but it didn't offer guidance, sending shares lower.
• Goodyear Tire & Rubber Co. (GT) easily topped Q4 earnings estimates and revenue increased as well.

I've never been a fan of Martha Stewart Living Omnimedia (MSO). I don't have a problem with Martha Stewart, but I think the business model's prospects are tied too closely to one personality. Investors have debated this point, but speaking for myself, if I were to initiate a position in the stock, it would not be with a significant time horizon in mind.

Which brings me to the fourth-quarter report. Total revenues increased 20%, driven by recognition of royalties from Kmart. The company earned 37 cents per diluted share. In the comparable quarter, there was a loss of 15 cents per diluted share.

Analyst upgrades:

• Deutsche Bank upgraded Vale SA (NYSE: VALE) to Buy from Hold on expectations the company will benefit from higher realized prices. The firm raised its target on shares to $30 from $23.
• Soleil upgraded Education Management (NASDAQ: EDMC) to Buy from Gradually Accumulate following the company's Q1 results and raised its target on shares to $34 from $32.
• Credit Suisse upgraded Medtronic (NYSE: MDT) to Outperform from Neutral. The firm also added the stock to its Focus List and raised its target on shares to $49 from $41. Credit Suisse believes Medtronic's base business is stabilizing and the stock's risk/reward is compelling.
• Medivation (NASDAQ: MDVN) was upgraded to Buy from Hold at Roth Capital.
• Martha Stewart (NYSE: MSO) was upgraded to Buy from Hold at Morgan Joseph.
• Dominion Resources (NYSE: D) was upgraded to Hold from Underperform at Jefferies.

Analyst upgrades:

• Deutsche Bank upgraded Garmin (NASDAQ: GRMN) to Hold from Sell as it believes the company's second half of 2009 is tracking better than expected due to retailer restocking. Deutsche raised its target on shares to $33 from $15 but thinks Garmin's long-term trends remain unfavorable.
• Goldman upgraded Fortune Brands (NYSE: FO) to Buy from Neutral citing potential EPS improvement driven by the Home division. Fortune Brands price target to $49 from $45. Note that the firm downgraded General Mills to Neutral from Buy.
• Oppenheimer upgraded FPIC Insurance (NASDAQ: FPIC) to Outperform from Perform to reflect the company's acquisition of Advocate MD and management's commitment to share repurchases. The firm set a $49 price target on the stock.
• PPG Industries (NYSE: PPG) and Olin Corp. (NYSE: OLN) were upgraded to Neutral from Sell at UBS.
• Synovus (NYSE: SNV) was upgraded to Neutral from Underperform at BofA/Merrill.
• Take-Two (NASDAQ: TTWO) was upgraded to Overweight from Neutral at Piper Jaffray.

Analysts surveyed by Thomson Reuters expected the parade of earnings declines to continue into the final week of February, with Martha Stewart Living Omnimedia Inc. (NYSE: MSO), Nordstrom Inc. (NYSE: JWN), Home Depot Inc. (NYSE: HD), Wynn Resorts Ltd. (NASDAQ: WYNN), Macy's Inc. (NYSE: M), DreamWorks Animation SKG Inc. (NYSE: DWA), Limited Brands Inc. (NYSE: LTD), Target Corp. (NYSE: TGT), Royal Bank Of Canada (NYSE: RY), Del Monte Foods Co. (NASDAQ: DLM), Kohl's Corp. (NYSE: KSS), Washington Post Co. (NYSE: WPO), Dell Inc. (NASDAQ: DELL), Gap Inc. (NYSE: GPS), Campbell Soup Co. (NYSE: CPB), RadioShack Corp. (NYSE: RSH), and H.J. Heinz Co. (NYSE: HNZ) all expected to post lower earnings for the most recent quarter. Office Depot Inc. (NYSE: ODP), Saks Inc. (NYSE: SKS), and Cooper Tire & Rubber Co. (NYSE: CTB) are expect to have swung to a loss.

Welcome to the 68th installment of The Wal-Mart Weekly, a column dedicated to bringing you insight, wit, facts, results, opinions, and just a bit of everything else when it comes to a very hot topic these days: Wal-Mart.

This week, I'll be taking a look at the most recent financial results from Wal-Mart Stores Inc. (NYSE: WMT). The retailer continues to state the the federal tax economic stimulus checks being used by customers in its stores have buoyed it results.

Overall, this is good news. When the tax stimulus checks run out, though, will Wal-Mart continue to post such great sales figures like it did in June 2008? Remember June 2007?

Last summer, Wal-Mart also easily defeated analyst calls and toasted the expected same-store sales growth. Is seasonality more a part of the picture than tax checks? How about gas pricing stamping out multiple shopping trips by many families? All of this contributes, I would posit.

MOST NOTEWORTHY:

• Jefferies downgraded shares of Lubrizol (NYSE:LZ) to Hold from Buy as they expect persistent raw material cost pressures to limit upside over the next few quarters. The firm lowered their target price to $60 from $65.
  
• Citigroup cut BioMarin (NASDAQ:BMRN) to Hold from Buy after their survey indicated an upside surprise from the Kuvan launch is unlikely. The firm lowered their target price to $37 from $42.
  
• HSBC downgraded shares of Novartis (NYSE:NVS) to Underweight from Neutral following the company's stake in Alcon (NYSE:ACL) as they believe it dilutes the company's return on assets.

• Goldman removed Waste Management (NYSE:WMI) from its Conviction Buy List.
  
• Thomas Weisel downgraded Kinross Gold (NYSE:KGC) to Market Weight from Overweight.
  
• Dreamworks Animation (NYSE:DWA) was lowered at UBS to Sell from Neutral.
  
• JP Morgan downgraded Martha Stewart (NYSE:MSO) to Neutral from Overweight.

Bad news out of Martha Stewart Living Omnimedia (NASDAQ: MSO) today: CEO Susan Lyne has stepped down after four years as the company's CEO. President of Media Wenda Harris Millard and President of Merchandising Robin Marino will become co-CEOs.

Oh, how quickly things change. Back in April, Martha Stewart Living announced that it was acquiring the Emeril brand for $50 million, with an optimistic Lyne saying, "This acquisition is strategically important to our company as we continue to expand and diversify our business and represents a significant opportunity for us going forward." The company said it expected the acquisition to add $8 million of EBITDA in its first year of operation. Now Lyne is gone without explanation, and the press release didn't even mention the "strategically important" Emeril deal, which has a value of more than 10% of the company's market cap.