U.S. stock futures declined Tuesday morning, following world markets as concerns over Greece debt problems heightened again. On Wall Street, investors prepared for the Federal Reserve two-day policy meeting that's beginning today and a Goldman Sachs hearing in front of a U.S. Senate committee. And as more earnings were digested, investors awaited some economic data due out this morning.

Overseas, world markets mostly fell amid mounting concerns about the Greece's ability to tap a bailout facility as Germany demanded new austerity measures first. There were also fears that Chinese authorities were preparing measures to cool down the economy and stocks in Shanghai dropped sharply.

3M Company (MMM) benefited from a comment from brokerage Morgan Stanley. The brokerage house believes that 3M will rally after an optimistic forecast from Danaher (DHR), which operates in many of the same markets as 3M. The broker believes that the stock will enjoy a nice 30-day run thanks to DHR's forecast.

The thing is, if the stock continues the performance it started in early 2009 -- we shouldn't need a brokerage to tell us that the stock will do well during the next 30 days. Shares of 3M have advanced along the double-barreled support of its 10- and 20-month trendlines. The last time the equity finished a week below both of these trendlines was more than a year ago.

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

• Activision Blizzard Inc. (ATVI) reported better-than-expected Q4 earnings and declared an annual dividend.
• Allstate Corp. (ALL) swung to better-than-expected Q4 earnings and also swung to a full-year profit.
• Buffalo Wild Wings Inc. (BWLD) shares tumbled after it posted disappointing earnings tied to costs.
• The Cheesecake Factory Inc. (CAKE) posted better-than-expected Q4 earnings but sales were flat.
• Chipotle Mexican Grill Inc. (CMG) earnings numbers for Q4 resulted in upgrades from two analysts.
• CVS Caremark Corp. (CVS) higher Q4 earnings matched the expectations of analysts, and shares rose.

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

• Amazon.com Inc. (AMZN) better-than-expected Q4 numbers due to strong holiday sales of media products.
• BlackRock Inc. (BLK) reported strong Q4 results and doubled assets under management due to an acquisition.
• Caterpillar Inc. (CAT) shares fell despite better-than-expected Q4 earnings as guidance fell short of the Street view.
• DeVry Inc. (DV) reported better-than-expected Q2 numbers due to increasing enrollments, which lifted shares.
• EMC Corp. (EMC) reported strong Q4 results that beat the Street view and offered full-year guidance.
• General Dynamics Corp. (GD) Q4 results fell short of expectations and its guidance was less than estimates.

3M Company (MMM) delivered a fourth quarter that its shareholders can look upon with enthusiasm. Sales increased 11%. On an adjusted basis (taking into account special items seen in last year's comparable reporting period), earnings per share went up over 30% to $1.30. Earnings.com indicates that $1.21 per share was on the market's radar.

Good show. And let's not forget about the cash flow, because that's an important component of this company's success. Free cash flow jumped 16% in Q4. It was better by more than 30% over the full fiscal year.

U.S. stock futures were higher on Thursday following the Federal Reserve's outlook for the economy and President Barack Obama's State of the Union address and his pledge to create more jobs. Meanwhile, a stream of earnings is coming in this morning, with Ford posting its first annual profit since 2005. Also on the agenda today are some economic indicators, including data on jobs. All the while, investors will watch as Fed chairman Bernanke's faith is decided.

President Barack Obama late Wednesday put job creation at the top of the agenda in his first State of the Union speech. He promised not to abandon health-care reform and promised tough, new rules on Wall Street.

Analyst Upgrades

• Goldman upgraded 3M Company (MMM) to conviction buy from buy, citing positive global industrial data, underappreciated organic growth and earnings momentum, among other reasons. The firm raised its target to $105 from $100.
• Citigroup upgraded Manpower (MAN) to buy from hold to reflect improvements in the temporary employment sector. The firm raised its target price on shares to $69 from $61.
• Baird upgraded Cerner (CERN) to outperform from neutral and raised its target to $104 from $89 based on Q4 bookings momentum, positive newsflow and reasonable valuation.
• Dow Chemical (DOW) was upgraded to overweight from equal weight at Barclays.
• Magna International (MGA) was upgraded to outperform from market perform at Wells Fargo.

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

• Advance Auto Parts Inc. (AAP) was downgraded due to concerns about its 2010 earnings outlook.
• Analogic Corp. (ALOG) received an analyst's downgrade after it reported weaker-than-expected earnings.
• AutoZone Inc. (AZO) strong Q1 results beat earnings expectations, but shares rose only a little.
• BWAY Holding Co. (BWY) received an analyst's upgrade following release of its Q4 results.
• Casey's General Stores Inc. (CASY) topped Q2 earnings estimates but lower revenue fell short.
• Ciena Corp. (CIEN) shares plummeted after it fell short of its earnings expectations for Q4.

Today's economics were dominated more by an extension of TARP and on creative ways of getting after cash bonuses for bankers than anything of real substance from government reporting agencies. Healthcare enjoyed a solid day in insurers as the public option seems to be out of the healthcare, ergo health insurance reform.

Here are today's unofficial closing bell figures:

Dow 10,337.13 +51.16 (0.50%)
S&P 500 1,095.79 +3.85 (0.35%)
Nasdaq 2,183.73 +10.74 (0.49%)

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Analyst Upgrades

• Citigroup upgraded 3M Company (MMM) to buy from hold on expectations the company will deliver superior financial returns over the next 9 to 12 months and on valuation. The firm raised its target on shares to $92 from $84.
• Deutsche Bank upgraded CA Inc. (CA) to buy from hold as it believes cloud computing could accelerate the company's growth over the next 2 to 3 years. The firm raised its target on shares to $28 from $22.
• Wells Fargo upgraded Cooper Companies (COO) to outperform from market perform as it believes that the company has largely eliminated its execution risks while its new products should enable it to grow more quickly than the market.
• BioMarin (BMRN) was upgraded to buy from hold at Collins Stewart.
• Liquidity Services (LQDT) was upgraded to outperform from perform at Oppenheimer.
• RealNetworks (RNWK) was upgraded to neutral from underweight at JPMorgan.

Today was effectively a boring day in the stock market. At least there was a real index level change. The major overseas markets were all lower, and that sealed the direction for Tuesday. The yo-yo in the dollar and overall demand issues have oil lower and gold lower yet again today.

Here were today's unofficial closing bell levels:

Dow 10,285.59 -104.52 (-1.01%)
S&P 500 1,092.02 -11.23 (-1.02%)
Nasdaq 2,172.79 -16.82 (-0.77%)

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TheStreet.com's Jim Cramer says it's good they could raise $19 billion so fast, but there are lots of reasons to be tentative here.

You have to have mixed emotions about this Bank of America (BAC) (Cramer's Take) deal. It's terrific that in 24 hours, a company that has no CEO and no history of making money during this tough period can raise $19 billion. But it is not terrific that $19 billion in buying power disappeared like that in a market where $19 billion actually matters, and is a precursor to maybe triple that figure that has to be raised within a short period of time.

Remember when we first did the TARP raises, the initial guys did pretty well but as we went down the path it got tougher and the stocks got hammered more, and you wanted to be short all of the financials even though the early ones popped.

This is the third screening to find value among Fortune's 25 corporate world leaders that have demonstrated an ability to regenerate themselves from within. The list has been cut to 18 and will be cut further here.

The methodology of using basic stock data points to identify potential value investments only sets the stage for success -- it assures nothing. While it is true that paying less is better than paying more and getting a higher yield is better than less, this gives you a scant picture of what is in people's hearts and minds, and that is harder to judge. Like the weather, no matter the predictions, you may not find out it is raining until you are standing in it. Regardless, it should be advantageous to start with good stock (pun intended) before you take to whittlin', and that we have.

Yesterday I started a review of 25 companies that Fortune deemed most successful according to their peers in developing quality leadership. Today I review the remaining 20, searching to find the ones that might be worth investing in.

Price-to-book (from 11/27/09) was used as the first value screen. The theory being from a value investor's perspective that buying for a price at or near the break-up value of the company provides downside protection. Of course that is easier said than done.

The recent issue of Fortune magazine discusses how the best of the best train, guide and nurture top managers to become the leaders that will propel their corporations successfully forward. They list the top 25 companies, which I have used as the basis of a new review to see how they would fair against common metric screens.

In the past few months, many articles have posited that large-cap stocks should excel in the coming year based on their lagging the market behind smaller, more volatile stocks flying out of the March lows. I do not believe this is universally true. Plenty of large-cap stocks did well, such as Anadarko Petroleum (APC), Apple (AAPL) and Google (GOOG), while many small caps went nowhere. Even among the large caps included in Fortune's "Leadership 25," some have doubled.