Earnings highlights: Wal-Mart, Macy's, Sony, Sprint, Sirius, Whole Foods and others

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

• AnnTaylor Stores Corp. (NYSE: ANN) sees Q1 profits beating estimates but reaffirmed the full-year outlook.
• Blockbuster Inc. (NYSE: BBI) beat Q1 earnings expectations but fell short of revenue estimates.
• Electronic Arts Inc. (NASDAQ: ERTS) posted strong Q4 and full-year results on titles such as Rock Band.
• Fossil Inc. (NASDAQ: FOSL) forecast Q1 earnings just a penny below analysts' estimates.
• IMAX Corp. (NASDAQ: IMAX) doubled its Q1 loss and missed Wall Street's expectations.
• JC Penney Co. Inc. (NYSE: JCP) profits fell 50%, and it predicted trouble would continue through the year.
• Kohl's Corp. (NYSE: KSS) posted a smaller-than-estimated Q1 profit decline and cut its full-year outlook.
• Liz Claiborne Inc. (NYSE: LIZ) swung to a Q1 loss on restructuring but beat analysts' expectations.
• Lumber Liquidators Inc. (NYSE: LL) posted strong Q1 results despite the housing slump.
• Macy's (NYSE: M) beat low Q1 expectations despite weak same-store sales.
• Nissan Motor Corp. (NASDAQ: NSANY) Q4 profit surged but it warned of lower profits this year.
• Nordstrom Inc. (NYSE: JWN) posted smaller-than-estimated Q1 profit decline and cut its full-year outlook.
• Priceline.com Inc. (NASDAQ: PCLN) beat Q1 expectations due to increased bookings.
• Sirius Satellite Radio Inc. (NASDAQ: SIRI) posted a narrower Q1 loss in line with expectations.
• Sony Corp. (NYSE: SNE) swung to a Q4 profit but fell short of Wall Street estimates.
• Sprint Nextel Corp. (NYSE: S) beat low Q1 estimates as its loss widened on charges and lost subscribers.
• Tiffany & Co. (NYSE: TIF) projected beating Q1 earnings forecasts and raised its dividend.
• Wal-Mart Stores Inc. (NYSE: WMT) posted Q1 profits up on international growth and bargain shoppers.
• Whole Foods Market Inc. (NASDAQ: WFMI) Q2 profits fell due to the Wild Oats acquistion.
• XM Satellite Radio (NASDAQ: XMSR) reported a bigger-than-expected Q1 loss and a surge in subscribers.