The Dow has continued to climb since hitting the psychologically important 10,000 level, while the S&P 500 flickers right around 1,100. Despite the stock market's climb, investors are skeptical of its ability to sustain this rally further, in light of the financial sector's ills and the economy's underlying problems. Some are calling this surge a "skeptic's rally."

If any of these forces do rear their ugly heads, it's important to have dependable income streams from dividend-paying stocks to balance out your portfolio. What’s more, the surge thus far has been led by lower-quality names. As the market moves forward, investors should expect to see an increasing shift toward leadership from quality companies.

Aside from stable returns, dividends can signal a company's financial health -- especially in this economy, in which even former steady payers such as General Electric (NYSE:GE) have slashed their dividends. Mature companies that still have more cash than they need, even in this stormy market, are some of the strongest businesses out there.

Investing in stocks such as Verizon (NYSE:VZ) and Altria (NYSE:MO), which yield 6% and 7% respectively, can give you a steady return in a volatile market. And when the recession clears, these strong companies should generate even greater returns for investors as their shares rise.

How do you find solid companies with strong dividend yields? I've done some of the dirty work for you, with help from The Motley Fool's CAPS screener. To search for stocks with hefty dividends, I screened for companies with:

  • A minimum dividend yield of 5%.
  • Market caps of $1 billion or greater.
  • Four and five-star ratings (out of five) from our 145,000-member CAPS community.

Here's some of what popped up from my screen:

Company

Market Cap (in billions)

Current Dividend Yield %

Alliance Resource Partners (NASDAQ:ARLP)

$1.4

7.8%

Altria Group

$39.9

7%

AT&T (NYSE:T)

$159.9

6.1%

Bristol-Myers Squibb (NYSE:BMY)

$49.8

4.9%

Southern Company (NYSE:SO)

$25.6

5.5%

Eli Lilly (NYSE:LLY)

$42.9

5.3%

Verizon

$90.5

6%

Data from Motley Fool CAPS.

Dividends are one way to search for quality companies, but it's important to dig deeper and make sure that any individual investment is right for your portfolio. Dividends should -- and the key word here is should -- be accompanied by strong management teams, balance sheets, and cash flows, all of which reflect a strong, properly positioned business with a competitive advantage.

But that's not always the case. Large debt loads, especially coupled with declining operating results, can be red flags that warn of a looming dividend cut. If companies need cash to refinance or put back in their business, they won't keep giving it back to shareholders. Make sure to check for debt levels on the balance sheet, along with revenue and the amount of cash the company is generating from operations. The amount of debt could determine the difference between a dividend diva and a dividend dud.

Also, pay special attention to whether a company's dividend yield goes much above 8% for common stock. If the yield has leaped recently, chances are it's because the stock price has fallen sharply, not because the company raised its dividend.

REITs, which are required to pay out a large portion of their earnings, are an exception to that rule. However, still-tight credit markets mean that rolling heavy debt loads in this environment could be a death sentence for some REITs. Foolish buyers should approach with caution.

The above table is a great place to start your search, but you'll still need to stay up-to-date on the doings of dividend divas. In a market where cash is king, their payouts could still prove fickle. Keep an eye on your favorite stock candidates' fortunes with help from Motley Fool CAPS.

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