This excerpt taken from the WFII 10-K filed Sep 11, 2007.
Concentrate on High Value-Added Prime Contracts. We expect to improve our operating margins as we strive to increase the percentage of revenue we derive from our work as a prime contractor and from engagements where contracts are awarded on a best value, rather than on a low cost, basis. The federal
governments move toward performance-based contract awards to realize greater return on its investment has resulted in a shift to greater utilization of best value awards. We believe this shift will enable us to expand our operating margins as we are awarded more contracts of this nature.