Looking at the universe of stocks we cover at Dividend Channel, on 11/27/13, Vanguard Natural Resource LLC (VNR) will trade ex-dividend, for its monthly dividend of $0.2075, payable on 12/13/13. As a percentage of VNR's recent stock price of $28.84, this dividend works out to approximately 0.72%, so look for shares of Vanguard Natural Resource LLC to trade 0.72% lower — all else being equal — when VNR shares open for trading on 11/27/13.Below is a dividend history chart for VNR, showing historical dividends prior to the most recent $0.2075 declared by Vanguard Natural Resource LLC: In general, dividends are not always predictable; but looking at the history above can help in judging whether the most recent dividend from VNR is likely to continue, and whether the current estimated yield of 8.63% on annualized basis is a reasonable expectation of annual yield going forward.The chart below shows the one year performance of VNR shares, versus its 200 day moving average: Looking at the chart above, VNR's low point in its 52 week range is $24.23 per share, with $29.93 as the 52 week high point — that compares with a last trade of $28.89. According to the ETF Finder at ETF Channel, VNR makes up 8.88% of the Junior MLP ETF ( MLPJ) which is trading relatively unchanged on the day Monday. According to Preferred Stock Channel, there is a series of preferred stock that is senior to VNR, which trades under the symbol VNRAP — more info ». In Monday trading, Vanguard Natural Resource LLC shares are currently trading flat on the day.