On 2/21/14, Pembina Pipeline Corp (TSX: PPL.TO) will trade ex-dividend, for its monthly dividend of $0.14, payable on 3/14/14. As a percentage of PPL's recent stock price of $39.71, this dividend works out to approximately 0.35%.Below is a dividend history chart for PPL, showing historical dividends prior to the most recent $0.14 declared by Pembina Pipeline Corp: In general, dividends are not always predictable; but looking at the history above can help in judging whether the most recent dividend from PPL is likely to continue, and whether the current estimated yield of 4.23% on annualized basis is a reasonable expectation of annual yield going forward. The chart below shows the one year performance of PPL shares, versus its 200 day moving average: Looking at the chart above, PPL's low point in its 52 week range is $28.57 per share, with $39.75 as the 52 week high point — that compares with a last trade of $39.74. According to the ETF Finder at ETF Channel, PPL makes up 1.26% of the SPDRS&PGlobal Infrastructure ETF ( GII) which is trading relatively unchanged on the day Wednesday. In Wednesday trading, Pembina Pipeline Corp shares are currently up about 0.6% on the day.