Looking at the universe of stocks we cover at Dividend Channel, on 8/13/14, CDI Corp. ( CDI) will trade ex-dividend, for its quarterly dividend of $0.13, payable on 8/29/14. As a percentage of CDI's recent stock price of $14.21, this dividend works out to approximately 0.91%, so look for shares of CDI Corp. to trade 0.91% lower — all else being equal — when CDI shares open for trading on 8/13/14.Below is a dividend history chart for CDI, showing historical dividends prior to the most recent $0.13 declared by CDI Corp.: In general, dividends are not always predictable; but looking at the history above can help in judging whether the most recent dividend from CDI is likely to continue, and whether the current estimated yield of 3.66% on annualized basis is a reasonable expectation of annual yield going forward. The chart below shows the one year performance of CDI shares, versus its 200 day moving average: Looking at the chart above, CDI's low point in its 52 week range is $12.91 per share, with $19.19 as the 52 week high point — that compares with a last trade of $14.28. According to the ETF Finder at ETF Channel, CDI makes up 1.04% of the Guggenheim S&P SmallCap 600 Pure Value ETF ( RZV) which is trading up by about 0.2% on the day Monday. In Monday trading, CDI Corp. shares are currently up about 0.4% on the day.