Analyst upgrades:

• Keefe Bruyette upgraded MetLife (NYSE: MET) to Outperform from Market Perform as they believe the company's capital and liquidity profile are very solid relative to this week's sell-off.
  
• The firm also upgraded shares of MSCI (NYSE: MXB) to Outperform from Market Perform on valuation as they believe near-term challenges are already priced into shares.
  
• Burlington Northern (NYSE: BNI) was raised to Overweight from Neutral at JP Morgan based on valuation and strong pricing outlook.
• Costco (NASDAQ: COST) was upgraded to Buy from Neutral at Goldman.
  
• Pali Capital lifted Virgin Mobile (NYSE: VM) to Neutral from Sell.
  
• Merrill upgraded Pall (NYS: PLL) and Xcel Energy (NYSE: XEL) to buy from Neutral.

• Oppenheimer downgraded shares of Trimble Navigation (NASDAQ: TRMB) to Perform from Outperform as they believe the company's Engineering and Construction division is facing a challenging period due to the credit market strain.
  
• Stephens downgraded Seacoast Banking (NASDAQ:SBCF) to Underweight from Equal Weight as they believe a dilutive capital raise is possible given future losses from real estate credits in coastal Florida.

Last week's preview raised the question of whether consumers were turning to comfort foods in these uncertain times, specifically in terms of second quarter earnings of Campbell Soup (NYSE: CPB) and Krispy Kreme (NYSE: KKD). Campbell's strong earnings growth topped expectations, while Krispy Kreme narrowed its loss, though it fell short of estimates.

This coming week should bring reports from more food-related companies, from cereal maker General Mills and food packager CongAgra to grocery chain Kroger, to the parent companies of restaurants Cracker Barrel, Olive Garden, Red Lobster, Carl's Jr., and Hardees. Also look for reports from tech-related companies such as Oracle, Adobe, and Palm, as well as from financials Morgan Stanley and Goldman Sachs, and from economic bellwether FedEx.

Here's what analysts surveyed by Thomson Financial are expecting from some of the companies reporting earnings this week, as compared to their results from the same period of last year:

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

• Best Buy Inc. (NYSE: BBY) beat Q1 estimates as consumers spent their government stimulus checks.
• Carnival Corp. (NYSE: CCL) posted better than-expected Q2 results but offered cautious Q3 guidance.
• Cyberonics Inc. (NASDAQ: CYBX) beat Q4 expectations and offered full-year guidance.
• FactSet Research Systems (NYSE: FDS) had better-than-expected Q3 results and 500 new subscribers.
• General Mills Inc. (NYSE: GIS) raised its full-year guidance, sending shares up near the 52-week high.
• Goldman Sachs Group Inc. (NYSE: GS) results beat the previous quarter and analysts' estimates.
• John Wiley & Sons Inc. (NYSE: JW.A) doubled its Q4 earnings due to an acquisition.
• Life Partners Holdings Inc. (NASDAQ: LPHI) lifted its Q1 outlook after "best quarter" in company history.
• Lindsay Corp. (NYSE: LNN) Q3 profits nearly doubled, but the share price plunged anyway.
• Meade Instruments Corp. (NASDAQ: MEAD) narrowed its full-year net loss due to restructuring.
• Pall Corp. (NYSE: PLL) beat Q1 expectations on sales growth that was broadly based across markets.
• Titan Machinery Inc. (NASDAQ: TITN) beat Q1 estimates on strong demand for agricultural equipment.
• Vermont Pure Holdings Ltd. (AMEX: VPS) posted strong Q2 results despite a bad debt write-off.
• Western Union Co. (NYSE: WU) said 2008 profits would beat estimates and announced share buyback.

More earnings highlights from this week: Morgan Stanley, FedEx, Ford, GE, Circuit City and others

Pall Corporation (NYSE: PLL) manufactures filtration and separation systems that remove solid, liquid, and gaseous contaminants from a variety of materials. Pall's Industrial segment sells filters, coalescers, and separation units for hydraulic, fuel, and lubrication systems; filters for use in commercial and military aircraft; and disposable filtration products used by producers of semiconductors, fiber optics products, disk drives and photographic film. The Life Sciences unit provides products used in drug discovery, gene manipulation, and proteomics applications.

The firm pleased investors last week, when it announced fiscal Q1 EPS of 54 cents and revenues of $661.7 million. Analysts had been expecting 50 cents and $633.5 million. The CEO noted that sales growth was broadly-based across markets and geographies.

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

• ADC Telecommunications Inc. (NASDAQ: ADCT) beat Q2 estimates and raised its full-year guidance.
• Alcoa Inc. (NYSE: AA) near-term earnings prospects led to an analyst downgrade.
• Banco de Chile (NYSE: BCH) earnings prospects after an acquisition led to an analyst's upgrade.
• Benihana Inc. (NASDAQ: BNHN) posted lower Q4 profits but still beat earnings estimates.
• Bob Evans Farms Inc. (NASDAQ: BOBE) reported solid Q4 results due in part to cost management.
• Brown-Forman Corp. (NYSE: BF.B) easily beat Q4 estimates and offered full-year guidance.
• CMGI Inc. (NASDAQ: CMGI) lowered its guidance, sending shares tumbling 25%.
• Coca Cola Hellenic Bottling Co. (NYSE: CCH) warned of weaker earnings due to economic conditions.
• Conn's Inc. (NASDAQ: CONN) reported solid Q1 results and issued in-line guidance for the year.
• Dick's Sporting Goods Inc. (NYSE: DKS) earnings prospects impress analysts despite recent guidance.
• Guess? Inc. (NYSE: GES) topped Q1 expectations due to strong international expansion.
• Krispy Kreme Doughnuts Inc. (NYSE: KKD) swung to a Q1 profit despite falling revenues.
• Lehman Brothers Holdings Inc. (NYSE: LEH) posted a bigger-than-expected loss on further write-downs.

Krispy Kreme Doughnuts Inc. (NYSE: KKD) which has struggled recently with allegations of mismanagement, healthier eating trends, bankruptcy filings by franchisees, and increased competition, said on Monday that it swung to a profit in the first quarter. Also on Monday, Pall Corp. (NYSE: PLL), which makes filters and purifiers, said fiscal third-quarter profit rose, boosted by favorable foreign currency translation and increased sales.

For the quarter that ended May 4, Krispy Kreme reported a profit of $4 million, or 6 cents per share, compared with a loss of $7.4 million, or 12 cents per share in the prior year quarter, when results were cut into by refinancing and litigation charges.

However, revenue fell 7% to $103.6 million from a year ago. The Winston-Salem-based doughnut retailer said same-store sales fell 3.9% overall, but rose 1.2% at company-owned stores.

Krispy Kreme shares rose 48 cents on Monday, or 14%, to $3.90, but slipped in after-hours trading. Shares have risen 23.4% year to date, but are still well off their 52-week high of $9.50.

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

• Big Lots Inc. (NYSE: BIG) beat Q1 expectations and offered Q2 and full-year earnings guidance.
• Brown-Forman Corp. (NYSE: BF.B) beat Q4 estimates on demand for Jack Daniels and Finlandia vodka.
• Collective Brands Inc. (NYSE: PSS) reported strong Q1 results despite a litigation charge.
• Del Monte Foods Co. (NYSE: DLM) Q4 earnings surged 37% but fell short of analysts' estimates.
• Dollar Tree Inc. (NASDAQ: DLTR) beat Q1 earnings expectations and offered Q2 and full-year guidance.
• Dr Pepper Snapple Group Inc. (NYSE: DPS) Q1 earnings surged 38% but fell short of expectations.
• Guess Inc. (NYSE: GES) reported strong Q1 results on strength in Europe and Asia.
• National Semiconductor Corp. (NASDAQ: NSM) posted better-than-expected Q4 results.
• Nucor Corp. (NYSE: NUE) raised its earnings outlook for the coming Q2 report, sending shares higher.
• SeaChange International Inc. (NASDAQ: SEAC) reported better-than-expected Q1 results.
• Smithfield Foods Corp. (NYSE: SFD) Q1 profits fell 94% on rising grain costs and falling hog prices.
• Toll Brothers Inc. (NYSE: TOL) reported a smaller-than-expected Q2 loss, lifting shares.
• Wimm-Bill-Dann Foods (NYSE: WBD) reported strong Q1 results that beat Wall Street expectations.

See also: Earnings highlights: Wal-Mart, Lehman Bros., Take-Two, Ciena, Trina Solar and others

Also, continued real estate losses are expected to hurt the quarterly reports of banks such as like Wachovia (NYSE: WB), Wells Fargo (NYSE: WFC), and National City (NYSE: NCC). And Steven Mallas wonders why Playboy (NYSE: PLA) shares have tanked since its last earnings report.

Upcoming results to watch for include Krispy Kreme (NYSE: KKD), Pall Corp. (NYSE: PLL), Pep Boys (NYSE: PBY), Korn Ferry (NYSE: KFY), and Casey's General Stores (NASDAQ: CASY).

Visit AOL Money & Finance for more earnings coverage.

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

• Bob Evans Farms Inc. (NASDAQ: BOBE) posted stronger-than-expected Q4 earnings.
• Ciena Corp. (NASDAQ: CIEN) beat earnings expectations, but share prices slipped anyway.
• Daktronics Inc. (NASDAQ: DAKT) Q4 results beat expectations and it raised its revenue outlook.
• Diageo (NYSE: DEO) is recession-proof and should deliver solid results, predicts one adviser.
• Donaldson Company Inc. (NYSE: DCI) beat Q3 expectations and raised its full-year guidance.
• Ensco International Inc. (NYSE: ESV) was upgraded because of its earnings growth potential.
• Lehman Brothers Holdings Inc. (NYSE: LEH) earnings prospects don't impress Jim Cramer.
• Netezza Corp. (NYSE: NZ) beat Q1 expectations and offered full-year revenue guidance.
• Potash Corp. (NYSE: POT) earnings are "set to soar" says one analyst, due to rising demand and prices.
• Sherwin-Williams Co. (NYSE: SHW) lowered its Q2 and full-year forecasts, sending shares down.
• Take-Two Interactive Software Inc. (NASDAQ: TTWO) beat Q2 estimates on Grand Theft Auto IV demand.
• Trina Solar Ltd. (NYSE: TSL) beat Q1 estimates but shares fell on the disappointing Q2 outlook.
• Wal-Mart Stores Inc. (NYSE: WMT) was upgraded due to its earnings outlook and increased productivity.

See also: Earnings highlights: Toll Bros., National Semiconductor, Dr Pepper, Guess and others

Also, continued real estate losses are expected to hurt the quarterly reports of banks such as like Wachovia (NYSE: WB), Wells Fargo (NYSE: WFC), and National City (NYSE: NCC). And Steven Mallas wonders why Playboy (NYSE: PLA) shares have tanked since its last earnings report.

Upcoming results to watch for include Krispy Kreme (NYSE: KKD), Pall Corp. (NYSE: PLL), Pep Boys (NYSE: PBY), Korn Ferry (NYSE: KFY), and Casey's General Stores (NASDAQ: CASY).

Visit AOL Money & Finance for more earnings coverage.