Coca-Cola (NYSE: KO), IBM (NYSE: IBM), and General Electric (NYSE: GE) have a lot in common. They are all Dow Jones Industrial Average (NYSE: ^DJI) component stocks, pay a dividend, and have huge cash flows. What these companies do with their cash should influence Foolish investment decisions.

Make no mistake -- cash flow is a very important component of determining earnings quality. Here is a list of possible uses for cash:

  • Acquisitions
  • Dividends
  • Stock buybacks
  • Investments
  • Loans
  • Dormant (do nothing)

I want to focus on dividends versus stock buybacks in this commentary. First, let's take a look at these companies' current dividend policies.

Stock

Dividend

Yield

Stock Price

Coca-Cola

$2.04

2.7%

$75.00

IBM

$3.40

1.7%

$194.80

GE

$0.68

3.5%

$19.40

Source: Yahoo! Finance.

Coca-Cola

KO Long Term Debt Chart

KO Long-Term Debt data by YCharts.

The chart above illustrates that in early 2011, Coke stepped up stock repurchases while adding debt to its balance sheet, suggesting that some of this debt was used for that purpose. Stock buybacks are considered bullish, but adding debt is not. The table below lists cash-related activities during 2010 and 2011.

Metric

Jan. 1, 2010 to Dec. 31, 2011

Net Long-Term Debt Issued (billions)

$6.813

Net Cash +/- (billions)

$5.782

Acquisitions (billions)

$3.488

Net Share Repurchases (billions)

$4.239

Shares Repurchased (millions)

24

Dividends Paid (billions)

$8.368

Dividends Per Share Paid

$3.64

Stock Price +/-% Average Gain

13.59%

Stock Price With Dividend +/-% Average Gain

16.89%

Dividend Yield

3.3%

Source: TMF EQ Database.

Among other things, Coke repurchased 24 million shares for net $4.239 billion and paid $8.368 billion in dividends. Could the cash used for share repurchases have better benefited shareholders by increasing the dividend instead?

Metric

2010

2011

Net Income (billions)

$11.8

$8.572

Earnings Per Share

$5.12

$3.75

Shares Outstanding (billions)

2.308

2.284

Source: S&P Capital IQ.

From the table above, Coke's share buybacks represent $0.04 of 2011 per share earnings difference, or about $0.75 of Coke's share price. In January 2010, Coke's stock price was $55.15, and if you held 100 shares through the end of 2011, you would have received $364 in dividends and the stock would be worth $7,014 for a grand total of $7,378, or a 16.89% average annual return. The return without dividends would have been a 13.59%, so the dividend yield is 3.3%. The $0.75 share price difference reduces the total return by only 0.67% to 16.22%. If the $4.239 billion used to repurchase shares had instead been used to pay higher dividends, shareholders would have received $5.48 in dividends instead of $3.64, or a total return of 17.89%. Rational Foolish investors would prefer the higher dividend.

Clearly, however, it is in management's best interests to grow the stock price; that's how they get paid the big bucks! Because Wall Street focuses on revenue, earnings per share, and future guidance, a higher EPS will influence investor behavior and hopefully the stock price will rise due to buying activity. Mathematically, less shares in circulation equals a higher EPS. In Coke's case, the strategy seems to have worked even in a year when EPS actually declined.

Coke has raised its dividend consistently and can be expected to continue this policy. Even if share-price growth slows, and despite Coke's added debt levels, its healthy yield far outpaces bond yields, and the stock may be considered as a long-term buy.

IBM
IBM's chart shows that it has added debt while simultaneously reducing its float, much like Coke. IBM's average annual return for 2010 and 2011 was 19.75%. Adding in $5.50 in dividends boosts the average return to 21.85%, or a yield of 2.1%. During this time IBM spent net $24.194 billion to eliminate 71.8 million shares, which boosted net income in 2011 by $0.75 and is worth $10.34 in share price. Without the boost to earnings through stock repurchases, the return would have been 15.8%, a difference of nearly 4%.

IBM Long Term Debt Chart

IBM Long-Term Debt data by YCharts.

IBM also added net $2.582 billion in long term debt and paid $6.65 billion in dividends. If only half of the $24 billion that was used to repurchase stock had instead been paid to shareholders in dividends, shareholders would have received $12.00 in dividends instead of $5.50. This $12.00 translates into 4.59% dividend yield, which is more than the return provided by artificially boosting net income to achieve higher earnings per share and share price. In general, my opinion is that the earnings quality of IBM relative to Coke is lower, which should be factored into consideration.

General Electric

GE Long Term Debt Chart

GE Long-Term Debt data by YCharts.

By contrast, GE has reduced both shares outstanding and long term debt.

Metric

Jan. 1, 2010 to Dec. 31, 2011

Net Long-Term Debt Repaid (billions)

$94.149

Net Share Repurchases (billions)

$2.718

Dividends Paid (billions)

$11.248

Dividends Per Share Paid

$1.00

Stock Price +/-% Average Gain

6.17%

Stock Price With Dividend +/-% Average Gain

9.19%

Source: TMF EQ Database.

GE spent $2.718 billion to reduce its float by 70 million shares. This was worth $0.01 per share earnings, or only $0.15 share price. Average annual return with this price adjustment is lower at 5.72%. If this money were used to pay higher dividends, it would have added $0.24 to shareholders' wallets, or a total yield of 9.91%. Again, shareholders would prefer the higher yield. The good news is that GE Capital is again paying dividends to its parent, and GE has rapidly increased its dividend since 2009 and is deleveraging its balance sheet. However, GE is the most opaque company of the three. They no longer bring good things to life and one cannot be certain where earnings are being generated in any given quarter.

Metric

2010

2011

Net Income (billions)

$11.344

$13.120

Earnings Per Share

$1.06

$1.24

Shares Outstanding (billions)

10.661

10.591

Source: S&P Capital IQ.

Foolish takeaway
Among the three, Coca-Cola is the least difficult business to understand and has easily assessable earnings quality. Despite buying back shares to boost earnings, the yield is still relatively attractive and people will be quenching their thirst with Coke for decades to come.

One of the great things about companies like Coca-Cola, IBM, and GE is the great dividends they pay, but there are even better ones out there. You can read about them in our special free report: "Secure Your Future With 9 Rock-Solid Dividend Stocks." To see which dividends made the grade, click here now.