Amount carried to each taxable year

The entire amount of the net section 1256 contracts loss for any taxable year shall be carried to the earliest of the taxable years to which such loss may be carried back under paragraph (1). The portion of such loss which shall be carried to each of the 2 other taxable years to which such loss may be carried back shall be the excess (if any) of such loss over the portion of such loss which, after the application of paragraph (3), was allowed as a carryback for any prior taxable year.