Abstract: This invention relates to methods, systems and computer programs to facilitate the formation trading and risk management of derivatives on one or more underlying. It innovates in the following areas: 1. The decomposition of any derivatives contract into fundamental building block structures called basis instruments in a multi-period, multi-securities market. 2. The incorporation of supply and demand price sensitivities in the pricing of derivatives contracts. 3. The incorporation of credit risk in the pricing of derivatives. 4. The development of methods, systems or computer program products for the accounting of derivatives contracts in compliance with FAS 133 or IAS 39. 5. The development of methods, systems or computer program products for the C pricing of derivatives. 6. The development of methods, systems or computer program products for the risk management of derivatives. 7.

Abstract: A method and system for enabling the conversion of the printable content of any file document in any file format type (1) from a client computer to a Portable Document Format (PDF) file (2) created on a central server. The system allows for secure sharing or subsequent electronic submission of the converted document (2). The system also provides improved technology for an alternative method for online printing and online document submission for various applications including proposal submissions, patent application submissions and online mail submissions.