The investment seeks to track the performance of a benchmark index that measures the investment return of common stocks of companies that have a record of increasing dividends over time. The fund employs an indexing investment approach designed to track the performance of the NASDAQ US Dividend Achievers Select Index, which consists of common stocks of companies that have a record of increasing dividends over time. It attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the index, holding each stock in approximately the same proportion as its weighting in the index.