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“Only buy something that you’d be perfectly happy to hold if the market shut down for 10 years.”

— Warren Buffett

The above quote from Warren Buffett is timeless, and brings into focus the choice about time horizon that any investor should think about before buying a stock they are considering. Behind every stock is an actual business; what will that business look like over a ten year period?

Today, let’s look backwards in time to 2009, and take a look at what happened to investors who asked that very question about Walmart Inc (NYSE: WMT), by taking a look at the investment outcome over a ten year holding period.

Start date: 07/22/2009
$10,000

07/22/2009
$29,717

07/19/2019
End date: 07/19/2019
Start price/share: $49.17
End price/share: $113.90
Starting shares: 203.38
Ending shares: 260.95
Dividends reinvested/share: $17.75
Total return: 197.22%
Average annual return: 11.51%
Starting investment: $10,000.00
Ending investment: $29,717.24

As we can see, the ten year investment result worked out quite well, with an annualized rate of return of 11.51%. This would have turned a $10K investment made 10 years ago into $29,717.24 today (as of 07/19/2019). On a total return basis, that’s a result of 197.22% (something to think about: how might WMT shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Walmart Inc paid investors a total of $17.75/share in dividends over the 10 holding period, marking a second component of the total return beyond share price change alone. Much like watering a tree, reinvesting dividends can help an investment to grow over time — for the above calculations we assume dividend reinvestment (and for this exercise the closing price on ex-date is used for the reinvestment of a given dividend).

Based upon the most recent annualized dividend rate of 2.12/share, we calculate that WMT has a current yield of approximately 1.86%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 2.12 against the original $49.17/share purchase price. This works out to a yield on cost of 3.78%.

Here’s one more great investment quote before you go:
“Compound interest is the eighth wonder of the world. He who understands it, earns it; he who doesn’t, pays it.” — Albert Einstein