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

• America's Car-Mart Inc. (NASDAQ: CRMT) beat estimates by closing underperforming branches.
• Aristotle Corp. (NASDAQ: ARTL) fourth-quarter revenue edged up while earnings slipped.
• Blackstone Group (NYSE: BX) fourth-quarter profit plunged on bond insurance related write-downs.
• Boston Beer Co. Inc. (NYSE: SAM) fourth-quarter profit more than doubled as drinkers switch to craft beers.
• CAI International Inc. (NYSE: CAP) beat expectations fourth quarter and raised its guidance.
• Caterpillar Inc. (NYSE: CAT) offered encouraging guidance for the full year and long term.
• Consolidated Communications Holdings Inc. (NASDAQ: CNSL) beat estimates for the fourth quarter.
• Flow International Corp. (NASDAQ: FLOW) beat expectations, sending shares up sharply.
• Gehl Co. (NASDAQ: GEHL) fourth-quarter profit fell but beat expectations due to international growth.
• J. Crew Group Inc. (NYSE: JCG) raised its full-year outlook, sending shares higher.
• Kroger Co. (NYSE: KR) beat fourth-quarter expectations though profit slumped due to inflation.
• Maidenform Brands Inc. (NYSE: MFB) beat fourth quarter estimates due to sourcing initiatives.
• Smart Balance Inc. (NASDAQ: SMBL) nearly doubled its fourth-quarter loss despite strong revenue growth.
• Take-Two Interactive Software Inc. (NASDAQ: TTWO) posted a narrower-than-expected first-quarter loss.
• WellPoint Inc. (NYSE: WLP) cut its first-quarter and full-year forecasts on higher expenses.

The most recent quarter was good for Boston Beer Co. Inc. (NYSE: SAM), which reported that its fourth-quarter profit more than doubled, and not too bad for Take-Two Interactive Software Inc. (NASDAQ: TTWO), which posted a narrower-than-expected loss for the first quarter.

For the quarter that ended December 29, Boston Beer's net income jumped to $6.8 million, or 46 cents per share, from $2.5 million, or 17 cents per share, in the prior year quarter. Revenue rose 26% to $92.2 million from the same period of 2006. Analysts polled by Thomson Financial had expected earnings of 35 cents per share on revenue of $88.9 million.

The company credited its performance to drinkers trading up to craft beers, as well as increasing retailer and wholesale support for the craft category and for Samuel Adams. The company noted that its Twisted Tea brand also performed well in the quarter.

For the full year, profit grew 24% from a year ago, to $22.5 million, or $1.53 per share, while revenue grew 20% to $341.6 million.

Boston Beer shares rose $2.02, or 6%, to close at $35.81, and continued to rise in after-hours trading.