The earnings crunch continues, and here are a few of the highlights of this past week's earnings coverage from BloggingStocks:

• Alcatel-Lucent (NYSE: ALU) posted its biggest quarterly loss since its creation in 2006.
• Archer Daniels Midland Co. (NYSE: ADM) missed earnings estimates despite revenue up 50%.
• Biogen Idec Inc. (NASDAQ: BIIB) fourth-quarter profit soared on strong sales of Avonex and Tysabri.
• Chevron Corp. (NYSE: CVX) reported record profits due to surging oil prices.
• CNET Networks Inc. (NASDAQ: CNET) revenue rose but the forecast was not encouraging.
• Data Domain Inc. (NASDAQ: DDUP) third-quarter revenues spiked due to aggressive overseas expansion.
• Elizabeth Arden Inc. (NASDAQ: RDEN) benefitted from overseas growth, which offset weak holiday sales.
• GlaxoSmithKline (NYSE: GSK) warned that 2008 earnings would be affected by competition from generics.
• Harris Corp. (NYSE: HRS) beat estimates and raised its guidance.
• Micros Systems (NASDAQ: MCRS) beat expectations and offered guidance in line with estimates.
• News Corp. (NYSE: NWS) fell short of earnings expectations despite strength in MySpace and Fox News.
• PepsiCo Inc. (NYSE: PEP) results met estimates and it announced further share buybacks.
• Polo Ralph Lauren Corp. (NYSE: RL) beat estimates and raised its guidance.
• SiRF Technology Holdings Inc. (NASDAQ: SIRF) missed expectations due to a seasonal decline.
• Toll Brothers Inc. (NYSE: TOL) expects to report its seventh straight quarterly revenue decline.
• Toyota Motor Corp. (NYSE: TM) attributed solid earnings to growth in China, Russia, emerging markets.
• Wendy's International Inc. (NYSE: WEN) missed earnings estimates, despite beating revenue forecast.
• Western Union Co. (NYSE: WU) posted results just ahead of Wall Street estimates.
• Yum! Brands (NYSE: YUM) posted solid results on overseas growth and share buybacks.

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