But how can I find out the cost basis of the "Gross proceeds investment expense"? It is not listed on the 1099.
For me it is GLD and SLV. The form only listed the 1c date, Quantity is all 0, 1d- Proceeds & 6- Reported (G)ross or (N)et, Data acquired: NA. Then in Additional information it listed Principal payment Cost Basis Factor. How should I proceed?
