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“Someone’s sitting in the shade today because someone planted a tree a long time ago.”

— Warren Buffett

Investors can learn a lot from Warren Buffett, whose above quote teaches the importance of thinking about investment time horizon, and asking ourselves before buying any given stock: can we envision holding onto it for years — even a twenty year holding period possibly?

Suppose a “buy-and-hold” investor was considering an investment into Kellogg Co (NYSE: K) back in 2000: back then, such an investor may have been pondering this very same question. Had they answered “yes” to a full twenty year investment time horizon and then actually held for these past 20 years, here’s how that investment would have turned out.

Start date: 06/19/2000
$10,000

06/19/2000
$42,812

06/16/2020
End date: 06/16/2020
Start price/share: $28.31
End price/share: $66.68
Starting shares: 353.20
Ending shares: 642.32
Dividends reinvested/share: $31.10
Total return: 328.30%
Average annual return: 7.54%
Starting investment: $10,000.00
Ending investment: $42,812.80

As shown above, the twenty year investment result worked out well, with an annualized rate of return of 7.54%. This would have turned a $10K investment made 20 years ago into $42,812.80 today (as of 06/16/2020). On a total return basis, that’s a result of 328.30% (something to think about: how might K shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Kellogg Co paid investors a total of $31.10/share in dividends over the 20 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 2.28/share, we calculate that K has a current yield of approximately 3.42%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 2.28 against the original $28.31/share purchase price. This works out to a yield on cost of 12.08%.

More investment wisdom to ponder:
“You can’t be a good value investor without being an independent thinker; you’re seeing valuations that the market is not appreciating. But it’s critical that you understand why the market isn’t seeing the value you do.” — Joel Greenblatt