FTSE/JSE Africa All Share Index JALSH benchmark gauge ALSH FTSE/JSE Africa All Shares Index (JALSH) FTSE/JSE Africa All Share Index FTSE/JSE Africa All Shares Index (JALSH) FTSE/JSE Africa All Share Index FTSE/JSE Africa All Shares Index (JALSH) FTSE/JSE Africa All Shares Index (JALSH)