Looking at the universe of stocks we cover at Dividend Channel, on 9/3/14, L.B. Foster Co. (FSTR) will trade ex-dividend, for its quarterly dividend of $0.03, payable on 9/19/14. As a percentage of FSTR's recent stock price of $52.83, this dividend works out to approximately 0.06%.Below is a dividend history chart for FSTR, showing historical dividends prior to the most recent $0.03 declared by L.B. Foster Co.: In general, dividends are not always predictable; but looking at the history above can help in judging whether the most recent dividend from FSTR is likely to continue, and whether the current estimated yield of 0.23% on annualized basis is a reasonable expectation of annual yield going forward.The chart below shows the one year performance of FSTR shares, versus its 200 day moving average: Looking at the chart above, FSTR's low point in its 52 week range is $40.09 per share, with $56.72 as the 52 week high point — that compares with a last trade of $52.77. According to the ETF Finder at ETF Channel, FSTR makes up 3.23% of the First Trust RBA American Industrial Renaissance ETF ( AIRR) which is trading up by about 0.3% on the day Tuesday. In Tuesday trading, L.B. Foster Co. shares are currently up about 0.7% on the day.