Methods and systems for proactively processing errors in customs data transmitted to a customs broker are disclosed. The circuit board 20 includes a flexible substrate 21 with wiring that establishes electrical connection, and a reinforcing plate 22 fixed to a part of the flexible substrate 21. The method can also be applied using a known current option prices to determine an assumed long-term rate of return. The processor further comprises an instruction set, having at least one instruction for increasing the activity of at least one processing unit.