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

• Alcatel-Lucent (NYSE: ALU) reported a huge Q4 loss on a charge and the economic slowdown.
• Avon Products Inc. (NYSE: AVP) fell short of Q4 expectations but announced a dividend increase.
• Carlisle Companies Inc. (NYSE: CSL) Q4 numbers resulted in an analyst's upgrade.
• Costco Wholesale Corp. (NASDAQ: COST) warned that its earnings would fall well below expectations.
• Electronic Arts Inc. (NASDAQ: ERTS) posted a bigger-than-expected loss and outlined cost cutting plans.
• Hasbro Inc. (NYSE: HAS) shares took a hit ahead of its earnings report due to rival Mattel's Q4 results.

John Reese is an expert in analyzing the investment criteria of "legendary" advisors with time-tested strategies. And one market approach that may be of particular interest to investors during the current period of market turmoil is the value strategy developed by Benjamin Graham. (For more on this strategy, see our other post, "Three Rules of Value Investing".)

In his Validea newsletter, John reese explains, "Benjamin Graham -- considered the greatest investment guru by Warren Buffett -- built his reputation by using an extremely conservative, low-risk approach to investing." Buffett, incidentally, was Ben Graham's student.

Reese continues, "To Graham, preserving one's original capital was every bit as important as netting big gains. Having lived through the 1929 market crash, it's no surprise that the strategy Graham laid out in his classic book The Intelligent Investor was a conservative, loss-averse approach.

"To Graham, an investment wasn't something that could be turned into quick, easy profits; anything that offers such 'easy' rewards also comes with substantial risk, and Graham abhorred risk. In terms of specifics, Graham's approach limited risk in a number of ways, and my Graham-based model lays out several of those methods.

Historically, North Carolina was well-known for tobacco, furniture production, and textiles. Though the Tar Heel state is still a leading textiles employer, both textiles and furniture production have been diminished by offshoring; North Carolina is one of the states most affected by job loss to other parts of the world. The state also remains a leader in tobacco production, but concerns about the loss of government subsidies have prompted many farmers to switch to other crops or to quit farming altogether.

Today, Charlotte, North Carolina, is known as the second largest financial center in the U.S., and the Raleigh-Durham area is a tech and research district. Carlisle Cos. (NYSE: CSL), Commscope Inc. (NYSE: CTV), and Red Hat Inc. (NYSE: RHT) can be found in the state.

The Forbes 2007 list of the 100 best mid cap stocks included two from North Carolina. One of those is Charlotte-based Carlisle, a manufacturer of such diverse products as brakes for heavy-duty trucks, roofing materials, food service equipment, and aerospace cabling assemblies. Carlisle appointed a new CEO in June, and in August it marked its 31st consecutive year of dividend increases. Carlisle's five-year EPS growth rate of 19.4% is better than its industry average, but less than the S&P 500. Earnings missed Wall Street estimates in the first three quarters of 2007, the company reporting 84 cents per share in the recent third quarter report, missing expectations by three cents, but 14 cents more than in the same period last year. The share price began to slide even before Carlisle trimmed its full-year guidance again in October, to open at $39.43 on Friday, down from the 52-week high of $51.57 in August.