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

• Agilent Technologies Inc. (NYSE: A) topped estimates but offered an outlook below expectations.
• Best Buy Co. (NYSE: BBY) warned that it many not be able to maintain its earnings momentum.
• Charlotte Russe Holding Inc. (NASDAQ: CHIC) was upgraded because of its growth potential.
• Focus Media Holding Ltd. (NASDAQ: FMCN) shares tumbled after it reported Q3 numbers.
• HLS Systems International (NASDAQ: HOLI) earnings prospects and management impressed an analyst.
• JCPenney Co. Inc. (NYSE: JCP) reported a lower Q3 profit and lowered its guidance due to the recession.
• KKR Financial Holdings (NYSE: KFN) disappointing Q3 results led to analyst downgrades.
• MercadoLibre Inc. (NASDAQ: MELI) doubled its Q3 profit and beat earnings expectations.
• Nortel Networks Corp. (NYSE: NT) swung to a Q3 net loss and unveiled further restructuring measures.
• Perry Ellis International Inc. (NASDAQ: PERY) posted preliminary Q3 results and lowered its outlook.
• Siemens (NYSE: SI) Q4 net loss widened and it warned about meeting its profit target for the year.
• Starbucks Corp. (NASDAQ: SBUX) Q4 earnings were hurt by restructuring costs, revenue rose slightly.
• Toll Brothers Inc. (NYSE: TOL) posted dismal Q4 results and declined to offer guidance for next year.
• Tyson Foods Inc. (NYSE: TSN) solid Q4 results fell short of estimates and it offered a shaky outlook.
• Wells Fargo & Co. (NYSE: WFC) earnings prospects following its equity offering led to an analyst's upgrade.

Update Nov. 26, 2008: See all 2008 Black Friday deals.

This week, some apparel and accessory producers and retailers offer a look at how they've been doing between early summer's economic stimulus spending and the coming holiday season. While Polo Ralph Lauren Corp. (NYSE: RL) reported higher earnings last week, Coldwater Creek Inc. (NASDAQ: CWTR), Eddie Bauer Holdings Inc. (NASDAQ: EBHI), Kenneth Cole Productions Inc. (NYSE: KCP), and K-Swiss Inc. (NASDAQ: KSWS) all reported net losses as consumers pulled back on spending over the summer due to higher fuel prices and other economic worries. The expectations of analysts surveyed by Thomson Financial for such companies scheduled to report this week don't look much different; i.e., a bright spot or two among lower expectations overall.

Hip retailer Urban Outfitters Inc. (NASDAQ: URBN) is expected to post earnings 22.9% higher than a year ago, to $0.35 per share, on revenue of $475.9 million (+26.4%). The Philadelphia-based company already said that same-store sales in the quarter were 10% higher. Urban Outfitters has beat expectations in recent quarters, by 11.5% in the previous quarter, and analysts on average recommend buying URBN. Shares fell to a 52-week low of $16.61 per share on Friday, and are down 29.5% from a year ago. Other companies expected to report more modest earnings growth in the coming week include watch and accessory maker Fossil Inc. (NASDAQ: FOSL), retail giant Wal-Mart Stores Inc. (NYSE: WMT), and TJX Companies Inc. (NYSE: TJX), parent of such discount retail chains as T.J. Maxx and Marshalls. These three companies have tended to top analysts estimates in recent quarters, and Fossil and TJX ended the week near their 52-week lows.

While Los Angeles-based American Apparel Inc. (AMEX: APP) had a strong second quarter, the casual wear maker is expected to report $0.13 per share earnings for the third quarter, the same as in the year-ago period. And analysts anticipate that Kohl's Corp. (NYSE: KSS) will report that profits fell 16.4% to $0.51 per share on revenue of $3.9 billion (+1.9%). Though same-store sales for October fell 9%, the Menomonee Falls, Wis.-based company reaffirmed its third-quarter forecast. Kohl's has offered positive surprises in recent quarters, topping estimates by 5.6% in the previous quarter. The consensus recommendation remains to buy KSS. Shares have been climbing after reaching a 52-week low in late October, but are still down 32.8% from a year ago.

MOST NOTEWORTHY: Momenta Pharmaceuticals, Interpublic Group, Lionbridge, PetroChina and Collagenex were today's noteworthy downgrades:

• Deutsche Bank downgraded shares of Momenta Pharmaceuticals Inc (NASDAQ: MNTA) to Hold from Buy and lowered their target to $6 following the FDA's non-approvable letter for M-Enox.
• Banc of America downgraded shares of The Interpublic Group of Companies Inc (NYSE: IPG) to Neutral from Buy to reflect the economic uncertainty and concerns regarding the company's relative revenue growth.
• Lionbridge Technologies Inc (NASDAQ: LIOX) was downgraded to Sell from Neutral at Goldman Sachs following disappointing Q3 results and guidance.
• Credit Suisse downgraded PetroChina Company Limited (NYSE: PTR) to Underperform from Neutral based on lack of catalysts.
• Jefferies lowered its rating on Collagenex Pharmaceuticals Inc (NASDAQ: CGPI) to Hold from Buy to reflect a lack of near-term catalysts given the company's thin pipeline.

OTHER DOWNGRADES:

• JP Morgan removed Cognizant Technology Solutions Corporation (NASDAQ: CTSH) from its Focus List and downgraded Performance Food Group Company (NASDAQ: PFGC) to Underweight from Overweight.
• Friedman Billings downgraded Charlotte Russe Holding Inc (NASDAQ: CHIC) to Market Perform from Outperform.
• Jefferies downgraded Forest Oil Corporation (NYSE: FST) to Hold from Buy.

MOST NOTEWORTHY: NutriSystem, Endo Pharmaceuticals, Corporate Express NV, Aventine Renewable Energy Holdings and BioFuel Energy were today's noteworthy downgrades:

• NutriSystem (NASDAQ: NTRI) was downgraded to Hold from Buy at Lazard and to Buy from Strong Buy at Broadpoint following its lowered Q3 guidance.
  
• Jefferies downgraded shares of Endo Pharmaceuticals (NASDAQ: ENDP) to Hold from Buy after Impax Laboratories (NASDAQ: IPXL) filed a Paragraph IV challenge against Opana ER yesterday to reflect the potential for a generic version of Opana ER arriving as early as 2010 and the possibility of a similar threat against Lidoderm.
  
• Corporate Express (NYSE: CXP) was downgraded to Hold from Buy at ING, as they believe the new CEO's long-term targets are overly ambitious.
  
• JP Morgan downgraded Aventine Renewable (NYSE: AVR) and BioFuel Energy (NASDAQ: BIOF) to Neutral from Overweight, citing weaker fundamentals in ethanol pricing.

OTHER DOWNGRADES:

• JP Morgan downgraded Charlotte Russe (NASDAQ: CHIC) and The Wet Seal (NASDAQ: WTSLA) to Neutral from Overweight.
  
• Goldman downgraded Monolithic Power Systems (NASDAQ: MPWR) and Hansen Natural (NASDAQ: HANS) to Neutral from Buy; Goldman removed National Semiconductor (NYSE: NSM) from its Conviction Buy List.