Introduction
The percentage of dividends as a part of personal income has steadily increased over time, making dividends an important source of income. Dividend income has climbed from 2.68% in Q4 1980 to 7.88% in Q2 2024, whereas interest income has declined from 14.58% to 7.61% over the same period (see Exhibit 1).
Since 1936, dividends have accounted for more than one-third of the total equity return of the S&P 500®, with capital appreciation making up the other two-thirds. Exhibits 2 and 3 illustrate the historical importance of dividends.