Standard & Poor's Dividend Aristocrats have managed to outperform the Dow Jones Industrial Average Index and the S&P 500 Index through June 20th this year. The price weighted returns are detailed in the below spreadsheet. The spreadsheet also contains other stock related detail, for example, dividend rate, payout ratio, etc. The full spreadsheet can be seen at this link.
On a year to date basis, the Aristocrats have achieved a return of -9.7% versus -10.2% for the S&P 500 Index and -10.7% for the Dow Jones Industrial Average Index. The Nasdaq Index has managed to outperform the Aristocrats by 40 basis points.