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

• Big Lots Inc. (NYSE: BIG) Q2 profits topped expectations, but it warned of weak sales in the second half.
• China Petroleum and Chemical Corp. (NYSE: SNP) first-half profits tanked due to government price controls.
• Dell Inc. (NASDAQ: DELL ) fell short of Q2 earnings estimates, surprising even Jim Cramer.
• Dillard's Inc. (NYSE: DDS) beat analysts' expectations despite widening its Q2 net loss.
• Gilat Satellite Networks Ltd. (NASDAQ: GILT) missed Q2 expectations and a merger fell through.
• J. Crew Group Inc. (NYSE: JCG) Q2 net income slipped on lower sales and gross margins.
• JP Morgan & Chase Co. (NYSE: JPM) earnings have been hurt by investments in Fannie Mae/Freddie Mac.
• LDK Solar Co. (NYSE: LDK) raised its 2009 revenue guidance on reaching peak silicon wafer capacity.
• Marvell Technology Group (NASDAQ: MRVL) beat Q2 expectations but gave a conservative Q3 outlook.
• Rio Tinto Group (NYSE: RTP) first-half profits more than doubled on its acquisition of Alcan.
• Sanderson Farms Inc. (NASDAQ: SAFM) swung to a Q3 loss due in part to rising commodities prices.
• Sears Holdings Corp. (NASDAQ: SHLD) Q2 earnings plunged more than expected on further sluggish sales.
• SkillSoft PLC (NASDAQ: SKIL) beat Q2 expectations and offered Q3 and full-year guidance.
• Smithfield Foods Inc. (NYSE: SFD) swung to a Q1 loss due in part to rising commodities prices.
• Talbots Inc. (NYSE: TLB) nearly doubled its Q2 loss due to lower sales and restructuring charges.
• Thornburg Mortgage Inc. (NYSE: TMA) posted a Q2 profit but warned of possible collapse on margin calls.
• Tiffany & Co. (NYSE: TIF) doubled its Q2 profit on strong international sales, and raised its guidance.
• TiVo Inc. (NASDAQ: TIVO) unexpectedly swung to a Q2 profit but forcast another loss in Q3.

Upcoming quarterly reports include Guess (NYSE: GES), Collective Brands (NYSE: PSS), H&R Block, (NYSE: HRB), Staples (NASDAQ: SPLS), Ciena (NASDAQ: CIEN), Toll Brothers (NYSE: TOL); and National Semiconductor (NASDAQ: NSM).

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