Photo credit:

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

— 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 twenty year period?

Today, let’s look backwards in time to 2004, and take a look at what happened to investors who asked that very question about NRG Energy Inc (NYSE: NRG), by taking a look at the investment outcome over a twenty year holding period.

Start date: 06/07/2004


End date: 06/06/2024
Start price/share: $10.88
End price/share: $77.83
Starting shares: 919.12
Ending shares: 1,197.12
Dividends reinvested/share: $8.57
Total return: 831.72%
Average annual return: 11.80%
Starting investment: $10,000.00
Ending investment: $93,189.49

The above analysis shows the twenty year investment result worked out quite well, with an annualized rate of return of 11.80%. This would have turned a $10K investment made 20 years ago into $93,189.49 today (as of 06/06/2024). On a total return basis, that’s a result of 831.72% (something to think about: how might NRG shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Always an important consideration with a dividend-paying company is: should we reinvest our dividends?Over the past 20 years, NRG Energy Inc has paid $8.57/share in dividends. For the above analysis, we assume that the investor reinvests dividends into new shares of stock (for the above calculations, the reinvestment is performed using closing price on ex-div date for that dividend).

Based upon the most recent annualized dividend rate of 1.63/share, we calculate that NRG has a current yield of approximately 2.09%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 1.63 against the original $10.88/share purchase price. This works out to a yield on cost of 19.21%.

Here’s one more great investment quote before you go:
“Confronted with a challenge to distill the secret of sound investment into three words, we venture the motto, Margin of Safety.” — Benjamin Graham