RJR News / Despite an increase in revenue the Jamaica Stock Exchange (JSE) ended its 2017 financial year with a marginal dip in profit. Yesterday it published its financial results for the year. Profit for the twelve months totaled J$220.6 million down from $223.5 million in the previous year. The JSE’s revenue increased to near one billion dollars. During 2017 the Stock Exchange raked in $991 million up from $865 million in 2016.