The Dividend Aristocrats Investing Strategy and Stocks List - DividendInvestor.com
These 'Dividend Aristocrat' stocks have been raising their dividends for decades, and there have been no dividend cuts during the pandemic - MarketWatch
The Top 20 S&P 500 Companies From 2008 Didn't Need Any Babysitting, At All | Seeking Alpha
S&P 500 - Wikipedia
Charting the S&P 500's approach of the 4,000 mark - MarketWatch
History of Companies and Industries Listed on the S&P 500 | QAD Blog