Pedestrian as they may appear, dividends end up doing much of the work for long-term equity investors.
The shareholders of UK-listed companies are on track to receive £94billion in dividend payouts this year, a new record, according to Capita Dividend Monitor.
But even in a good year dividends can appear unexciting. At best, they offer only a few pence on the pound.
Then there are the lean years, when a company might not pay anything at all; in the aftermath of the financial crisis, several major banks simply couldn’t afford to.
Even if they do pay out, the impact of dividends on your total capital barely seems to move the dial – in the short term.
Over the long term, something miraculous begins to happen – what Albert Einstein reportedly called “the eighth wonder of the world”.
That something is compound interest, and reinvesting dividends achieves a similar effect.
The power of compounding lies in the exponential rate at which it increases the value of the initial capital sum over time.
It certainly pays off. Data provided by Morningstar/Ibbotson shows that between 1926 and 2009 share price appreciation on the S&P 500 (US index) averaged 5.47% per year, while dividends delivered 4.13%.
In short, dividends delivered more than 40% of the total return for investors.
One of the more remarkable implications of this compounding via-dividends effect is that a temporary fall in the share price can have a silver lining.
So long as the company continues to pay a dividend, then the shareholder who reinvests his or her next payment will receive a greater number of shares as a result.
Not only does this help to balance out the loss in capital value, it also means the investor is effectively buying up more shares when they are cheaper but without committing fresh capital.
As for the size of dividends themselves, figures published earlier this year by Barclays Capital show dividend growth has remained relatively sustained since World War II.
Five-year growth only dipped briefly into negative territory in the aftermath of the tech bubble. Growth even persisted in the aftermath of the global financial crisis.
The same report shows that, had you invested £100 across UK stocks in 1899 but without reinvesting the income, in inflation-adjusted terms you would end up with £195.
If, on the other hand, you had reinvested all the dividend income generated, the figure would be £32,051.5.
In short, dividends are far more than a seasonal bonus.
Over the long haul, they can end up doing most of the work.