I am trying to close a portfolio which I have had for over 20 years but there there is still a balance showing although everything has been transferred out. I am going through all my statements from 1995 and it is nightmare for me as maths was definitely not my best subject at school. I have found one major error when I bought shares in Telecom NZ back in 1998. I bought 1267 shares but the payment was in 2 installments. The second installment for $4472.00 for some unknown reason, I have recorded as a sale and not a buy. The problem is I have no idea how to record this transaction as there is no increase in the number of shares so can't record it as a normal buy. Would appreciate any help as I am sure I am going to find a lot more problems before this nightmare is finished!