On 12/11/14, Transglobe Energy Corporation (TSX: TGL.TO) will trade ex-dividend, for its quarterly dividend of $0.05, payable on 12/31/14. As a percentage of TGL's recent stock price of $3.58, this dividend works out to approximately 1.40%, so look for shares of Transglobe Energy Corporation to trade 1.40% lower — all else being equal — when TGL shares open for trading on 12/11/14.Below is a dividend history chart for TGL, showing historical dividends prior to the most recent $0.05 declared by Transglobe Energy Corporation: In general, dividends are not always predictable; but looking at the history above can help in judging whether the most recent dividend from TGL is likely to continue, and whether the current estimated yield of 5.59% on annualized basis is a reasonable expectation of annual yield going forward. The chart below shows the one year performance of TGL shares, versus its 200 day moving average: Looking at the chart above, TGL's low point in its 52 week range is $3.48 per share, with $9.88 as the 52 week high point — that compares with a last trade of $3.64. According to the ETF Finder at ETF Channel, TGL makes up 1.91% of the Egypt Index ETF ( EGPT) which is trading lower by about 2.2% on the day Tuesday. In Tuesday trading, Transglobe Energy Corporation shares are currently off about 1.1% on the day.