Looking at the universe of stocks we cover at Dividend Channel, on 2/27/18, York Water Co (YORW) will trade ex-dividend, for its quarterly dividend of $0.1666, payable on 4/16/18. As a percentage of YORW's recent stock price of $29.50, this dividend works out to approximately 0.56%, so look for shares of York Water Co to trade 0.56% lower — all else being equal — when YORW shares open for trading on 2/27/18.Below is a dividend history chart for YORW, showing historical dividends prior to the most recent $0.1666 declared by York Water Co: In general, dividends are not always predictable; but looking at the history above can help in judging whether the most recent dividend from YORW is likely to continue, and whether the current estimated yield of 2.26% on annualized basis is a reasonable expectation of annual yield going forward. The chart below shows the one year performance of YORW shares, versus its 200 day moving average: Looking at the chart above, YORW's low point in its 52 week range is $28.55 per share, with $39.8565 as the 52 week high point — that compares with a last trade of $29.50. According to the ETF Finder at ETF Channel, YORW makes up 1.00% of the First Trust Water ETF ( FIW) which is trading up by about 0.1% on the day Friday. In Friday trading, York Water Co shares are currently up about 0.7% on the day.