Accra, Feb. 18, GNA - Key indicators of the Accra bourse were unchanged in trading on Wednesday as the index closed the session flat. The GSE All-Share Index, the main measure of performance of the Exchange, closed unchanged at 9,934.86 points. Change for the Year to date stands at -4.76 points. Market capitalisation remained same at GH¢17,689.92 million. Traded volumes ended the session at 12,400 shares.