Compensation to WFHC Clause Samples

Compensation to WFHC. For each calendar quarter compensation to WFHC (Z) will be calculated according to the following formula: Z=(N(1)-M(1))-(N(2)-M(2))X(F)X(W)X([*]) * Certain material (indicated by an asterisk) has been omitted from this document pursuant to a request for confidential treatment. The omitted material has been filed separately with the Securities and Exchange Commission.