Patent ID: 8244620

Claim:
A method implemented by a programmed computer system for use in connection with the sale of stock by a first entity, which method comprises the steps of: inputting data regarding the sale, by the first entity to a second entity, of a security consisting of: (i) a post-paid forward contract which obligates the second entity to purchase a fixed number of shares stock of the first entity; and (ii) debt; inputting data regarding the purchase, by the first entity from the second entity, of a pre-paid forward contract which obligates the second entity to deliver to the first entity a variable number of shares of stock in the first entity; inputting a then-current stock price associated with the stock of the first entity; calculating via the programmed computer system a number of shares underlying the pre-paid forward contract, based on a formula that is a function of the then-current stock price and a remaining maturity associated with the pre-paid forward contract; recording the data regarding the sale, by the first entity to the second entity, of the security consisting of: (i) the post-paid forward contract; and (ii) the debt; recording the data regarding the purchase, by the first entity from the second entity, of the pre-paid forward contract; and recording the calculated number of shares underlying the pre-paid forward contract.