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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

Such a great quote from Warren Buffett, highlighting the importance of investment time horizon when considering making an investment. In the short run, who knows what the stock market will do? A week or two after buying any given stock, could the entire stock market fall out of bed? Quite possibly! Should that happen, how would you react? It is an excellent question to think about before hitting the buy button.

For investors who take a multi-year time horizon, the important thing is not what happens in the next week or two, but what the result will be over the long haul. Today, we look at the result investors of the year 2014 experienced, who considered an investment in shares of Rockwell Automation, Inc. (NYSE: ROK) and decided upon a decade-long investment time horizon.

Start date: 06/23/2014


End date: 06/20/2024
Start price/share: $126.48
End price/share: $260.52
Starting shares: 79.06
Ending shares: 96.73
Dividends reinvested/share: $37.82
Total return: 152.01%
Average annual return: 9.68%
Starting investment: $10,000.00
Ending investment: $25,192.68

The above analysis shows the decade-long investment result worked out well, with an annualized rate of return of 9.68%. This would have turned a $10K investment made 10 years ago into $25,192.68 today (as of 06/20/2024). On a total return basis, that’s a result of 152.01% (something to think about: how might ROK shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Dividends are always an important investment factor to consider, and Rockwell Automation, Inc. has paid $37.82/share in dividends to shareholders over the past 10 years we looked at above. Many an investor will only invest in stocks that pay dividends, so this component of total return is always an important consideration. Automated reinvestment of dividends into additional shares of stock can be a great way for an investor to compound their returns. The above calculations are done with the assuption that dividends received over time are reinvested (the calcuations use the closing price on ex-date).

Based upon the most recent annualized dividend rate of 5/share, we calculate that ROK has a current yield of approximately 1.92%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 5 against the original $126.48/share purchase price. This works out to a yield on cost of 1.52%.

Another great investment quote to think about:
“Value investing requires a great deal of hard work, unusually strict discipline, and a long-term investment horizon. Few are willing and able to devote sufficient time and effort to become value investors, and only a fraction of those have the proper mind-set to succeed.” — Seth Klarman