Security
Any note, stock, treasury stock, bond, debenture, evidence of indebtedness, certificate of interest or evidence of any participation in any profit-sharing agreement.
A special legal interest in property, fixtures or revenues that exists by contract as Security for payment or performance of an obligation.
Any note, stock, treasury stock, bond, debenture, evidence of indebtedness, certificate of interest or evidence of any participation in any profit-sharing agreement.

Evidence of the borrowing by an issuer and a debt instrument for tax purposes.