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

• Apollo Group Inc. (NASDAQ: APOL) posted better-than-expected Q3 earnings due to higher enrollments.
• Ball Corp. (NYSE: BLL) expected earnings growth resulted in an upgrade from one analyst.
• Constellation Brands Inc. (NYSE: STZ) shares soared after Q1 earnings topped analysts' expectations.
• General Mills Inc. (NYSE: GIS) profit doubled in Q4, beating estimates, and annual sales also rose.
• H&R Block Inc. (NYSE: HRB) reported earnings growth for the fiscal year but essentially flat revenues.
• Schnitzer Steel industries Inc. (NASDAQ: SCHN) surprised analysts with a Q3 loss, sending shares lower.
• Sealy Corp. (NYSE: ZZ) Q2 earnings fell short of expectations and revenues declined due to the recession.

Sealy (NYSE: ZZ) is another one of those cheap stocks that's up big from lows achieved earlier in the year. When I say cheap, I don't mean value. I'm talking about a low-priced equity. The kind of equity that is priced below $5 per share. In the case of Sealy, its shares could be had, as of the close of trading on Tuesday, for $1.96.

But wait, you could have gotten it even cheaper in the after-hours session, because shares of the bedding manufacturer traded down to $1.82 on its Q2 report. I have to agree with the market. Although there were some positive elements contained in the release, overall, I wasn't impressed enough by the numbers to become a buyer.

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

• Adobe Systems Inc. (NASDAQ: ADBE) Q2 earnings were in line with expectations but sales beat.
• Best Buy Inc. (NYSE: BBY) beat earnings estimates for Q1, but on horrible metrics, sending shares lower.
• Carnival Corp. (NYSE: CCL) lower Q2 earnings beat expectations and previous guidance, boosting shares.
• CarMax Inc. (NYSE: KMX) Q1 profit and sales dropped, but still beat expectations, sending shares higher.
• Discover Financial Services (NYSE: DFS) posted a smaller-than-expected Q2 net loss and shares rose.

Tempur-Pedic (NYSE: TPX - option chain) shares are rising today after competitor Sealy Corp. (NYSE: ZZ) reported a preliminary second-quarter profit margin of 40.1 to 41.1 percent on revenue of $294 million to $301 million, in line with analyst forecasts of $296 million. This should be a good sign for TPX as well. If you think that the stock won't fall by too much in the coming months, then now could be a good time to look at a bullish hedged trade on TPX.

TPX opened this morning at $12.04. So far today the stock has hit a low of $12.01 and a high of $13.22. As of 11:35, TPX is trading at $12.65 up 0.86 (7.3%). The chart for TPX looks neutral and S&P gives TPX a neutral 3 STARS (out of 5) hold ranking.

Alcoa Inc. (NYSE: AA) kicks off the new earnings seasons when it reports third quarter results on Tuesday. The Pittsburgh-based aluminum producer, which celebrated its 120th anniversary with the launch of its website, is expected to post a profit of 54 cents per share, down 15.6% from the same quarter of last year, on revenue of $7.2 billion, down 2.1%. While Alcoa has tended to fall short of estimates in recent quarters, in the second quarter it did offer a positive surprise of almost 3%. Its long-term earnings per share growth forecast is 14.8%, a little less than the S&P 500, and analysts polled by Thomson Financial on average recommend buying Alcoa, and have for more than 90 days. Shares reached a new 52-week low last week, and are down 48.9% from a year ago.

General Electric Co. (NYSE: GE) is also expected to report a slip in earnings this week. Analysts anticipate that the conglomerate will post a third-quarter profit of 45 cents per share, down just 6.3% from a year ago, on revenue of $47.7 billion, which is up 12.1%. GE has tended to eke out small positive surprises in recent quarters, by less than 1% in the second quarter. GE's long-term earnings per share growth forecast is only 11.0%, which is less than the sector average and the S&P 500. The consensus recommendation has recently swung to hold GE, but Warren Buffett has bought in to the tune of $3 billion. GE also reached a new 52-week low last week as the markets tumbled. GE shares are down 48.1% from a year ago.

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

• Acuity Brands Inc. (NYSE: AYI) beat second-quarter estimates on increased productivity and new products.
• Advanced Micro Devices (NYSE: AMD) cut its outlook and announced job cuts.
• Alcoa Inc. (NYSE: AA) missed first-quarter earnings estimates but beat revenue expectations.
• Circuit City Stores Inc. (NYSE: CC) surprised Wall Street by posting a second-quarter profit.
• Dell Inc.'s (NASDAQ: DELL) rosy 2008 forecast is based on cost cuts, overseas growth, share buybacks.
• DuPont & Co. (NYSE: DD) raised its first-quarter outlook on strength in agriculture and emerging markets.
• Eastman Chemical Co. (NYSE: EMN) raised its first-quarter guidance on strong sales and higher prices.
• EXFO Electro-Optical Engineering (NASDAQ: EXFO) beat estimates and announced an acquisition.
• Foundry Networks Inc. (NASDAQ: FDRY) slashed its first-quarter outlook, blaming the weak economy.
• Genentech Inc. (NYSE: DNA) beat first-quarter earnings estimates, but not revenue expectations.
• General Electric Co. (NYSE: GE) missed earnings expectations and lowered its guidance.
• Novellus Systems Inc. (NASDAQ: NVLS) trimmed its first-quarter earnings and revenue forecasts.
• Progressive Corp. (NYSE: PGR) beat estimates though first-quarter profits fell due to lower premiums.
• Rite Aid Corp. (NYSE: RAD) swung to a loss in the fourth quarter on acquisition costs and a tax charge.

The country's largest mattress manufacturer, Sealy Corporation (NYSE: ZZ) posted 1Q 2008 numbers that, while not all that good were better than expected. This caused investors to bid up the stock 6.5% to close at $7.56 today.

Overall, net sales declined 5% to $392 million in 1Q 2008. The decline would have been much larger were it not for a 15% increase in international sales. Sales by unit volume were off by over 10% but the average selling price per unit declined by much less.

Like many companies, Sealy has been hit by large costs increases in raw materials, particularly steel and foam. The company has kept a tight rein on expenses and reduced its debt by 1% to $795 million. Management recently voted to suspend the dividend. Generally not a good idea to save money at the expense of investors.

Interim CEO Larry Rogers believes the company will return to long-term growth and profitability by concentrating on specialty bedding products. This is a fancy industry term for mattresses with a price tag over $1,000. Sealy plans to introduce new Posturepedic specialty bedding products throughout 2008. At least, anxious investors can get a good night's sleep to face the latest economic news the next day.

MOST NOTEWORTHY: REITs, Business Objects, Allstate Corp and P&C Insurance were today's noteworthy downgrades:

• Deutsche Bank downgraded REITs AvalonBay (NYSE: AVB), Boston Properties (NYSE: BXP), Health Care REIT (NYSE: HCN), Kimco (NYSE: KIM) and Public Storage (NYSE: PSA) to Hold from Buy on valuation following the recent share appreciation.
  
• Business Objects (NASDAQ: BOBJ) was downgraded to Neutral from Outperform at Baird following its acquisition by SAP AG (NYSE: SAP).
  
• Wachovia downgraded Allstate Corporation (NYSE: ALL) to Market Perform from Outperform and P&C Insurance (NYSE: PGR) citing deteriorating fundamentals in personal lines.

OTHER DOWNGRADES:

• UBS downgraded BEA Systems (NASDAQ: BEAS) to Neutral from Buy.
  
• JP Morgan downgraded Merrill Lynch (NYSE: MER) to Neutral from Outperform.
  
• Sealy Corporation (NYSE: ZZ) was downgraded to Neutral from Buy at Banc of America.
  
• Friedman Billings downgraded technology stocks, lowering ASE Test Limited (NASDAQ: ASTSF), ASML Holding (NASDAQ: ASML), KLA-Tencor (NASDAQ: KLAC) and Rudolph Technologies (NASDAQ: RTEC) to Market Perform from Outperform.

MOST NOTEWORTHY: Monster Worldwide, Business Objects, Arcelor Mittal, Walgreen and Sealy Corp were today's noteworthy downgrades:

• Wachovia downgraded shares of Monster Worldwide (NASDAQ: MNST) to Market Perform from Outperform citing increased risk of an economic slowdown and execution issues in its N.A. Careers segment.
  
• Credit Suisse downgraded shares of Business Objects (NASDAQ: BOBJ) to Neutral from Outperform on valuation with shares above their $46 target.
  
• Banc of America downgraded Arcelor Mittal (NYSE: MT) to Neutral from Buy on valuation. The firm also downgraded Walgreen (WAG) to Sell from Buy, as they see further downside following the Q4 miss and believes the problems in Q4 are company-specific and not industry-wide.
  
• Citigroup downgraded shares of Sealy Corporation (NYSE: ZZ) to Sell from Hold following the Q3 results, as they believe Sealy faces increased competitive pressures at the high end of the market where the best margins are derived.

OTHER DOWNGRADES:

• Goldman Sachs removed Cisco Systems (NASDAQ: CSCO) and Nucor (NYSE: NUE) from its Conviction Buy List.
  
• Merrill Lynch added Intercontinental Hotels (NYSE: IHG) to its Least Preferred List.
  
• ABN Amro downgraded Rio Tinto (NYSE: RTP) to Hold from Buy.
  
• Soleil downgraded Leap Wireless (NASDAQ: LEAP) to Hold from Buy.

Monday July 9

• The Chicago Board of Trade (NYSE: BOT) and Chicago Mercantile Exchange Holdings Inc (NYSE: CME) to hold a special shareholder meeting in Chicago about merging at 4pm.
• Take-Two Interactive Software (NASDAQ: TTWO) to hold a business update at 4:30pm.
• Alcoa Inc (NYSE: AA) to report Q2 earnings; conference call at 5pm.

Tuesday July 10

• Electronic Entertainment Expo, or E3, to be held from July 10-July 13 in Santa Monica, California.
• The Home Depot Inc (NYSE: HD) to release a 2007 Sales Update at 9am.
• Sealy Corporation (NYSE: ZZ) to report Q2 earnings; conference call at 5pm.

MOST NOTEWORTHY: Ipsco Inc (IPS) and ASV Inc (ASVI) were today's most notable initiations:

• RBC believes Ipsco Inc (NYSE: IPS) is an acquisition candidate and initiated the company with a Top Pick rating.

• Ferris, Baker Watts started ASV Inc (NASDAQ: ASVI) with a Buy rating and $20 target, as the firm believes ASV Inc is the only manufacturer to design rubber track loaders from the ground up and to employ a suspended undercarriage.

OTHER INITIATIONS:

• Jefferies initiated CDI Corp (NYSE: CDI) with a Hold rating and $28 target and is positive on the long-cycle drivers of CDI's business; the firm also believes the company has the potential for operating leverage, but will remain on the sidelines due to concerns of the near-term macro environment.

• Wachovia initiated Sealy Corp (NYSE: ZZ) with a Market Perform rating citing lack of visibility into fourth-quarter and first-quarter earnings.

• Sun Trust Robinson Humphrey initiated HealthSouth Corp (NYSE: HLS) with a Buy rating and $27 target.

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