The composite index of the Indonesia Stock Exchange (IDX) ended lower 0.4% at 4,415 Friday (Sept. 4), but trade was volatile. The index moved at the range of 4,407-4,433 during day trading. Year to date, IDX has fallen 15.53%. Foreign investors booked net sell of Rp58.6 billion, bringing year-to-date net sell to Rp7.09 trillion.To subscribe please click here