“I buy on the assumption that they could close the market the next day and not reopen it for five years.”
— 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 five year holding period possibly?
Suppose a “buyandhold” investor was considering an investment into Philip Morris International Inc (NYSE: PM) back in 2018: back then, such an investor may have been pondering this very same question. Had they answered “yes” to a full five year investment time horizon and then actually held for these past 5 years, here’s how that investment would have turned out.
Start date:  11/29/2018 


End date:  11/28/2023  
Start price/share:  $86.96  
End price/share:  $94.15  
Starting shares:  115.00  
Ending shares:  152.75  
Dividends reinvested/share:  $24.28  
Total return:  43.81%  
Average annual return:  7.54%  
Starting investment:  $10,000.00  
Ending investment:  $14,383.02 
The above analysis shows the five year investment result worked out well, with an annualized rate of return of 7.54%. This would have turned a $10K investment made 5 years ago into $14,383.02 today (as of 11/28/2023). On a total return basis, that’s a result of 43.81% (something to think about: how might PM shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]
Notice that Philip Morris International Inc paid investors a total of $24.28/share in dividends over the 5 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 exdate is used for the reinvestment of a given dividend).
Based upon the most recent annualized dividend rate of 5.2/share, we calculate that PM has a current yield of approximately 5.52%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 5.2 against the original $86.96/share purchase price. This works out to a yield on cost of 6.35%.
Another great investment quote to think about:
“Markets can remain irrational longer than you can remain solvent.” — John Maynard Keynes