Revenue Recognition Substantially all fee revenue is derived from fees for professional services related to executive search performed on a retained basis, recruitment for non-executive professionals, recruitment process outsourcing, people and organizational advisory services and the sale of productized services. Fee revenue from executive search activities and recruitment for non-executive professionals is generally one-third of the estimated first year compensation of the placed executive or non-executive professional, as applicable, plus a percentage of the fee to cover indirect engagement related expenses. The Company generally recognizes such revenue on a straight-line basis over a three-month period, commencing upon client acceptance, as this is the period over which the recruitment services are performed. Fees earned in excess of the initial contract amount are recognized upon completion of the engagement, which reflect the difference between the final actual compensation of the placed executive and the estimate used for purposes of the previous billings. Since the initial contract fees are typically not contingent upon placement of a candidate, our assumptions primarily relate to establishing the period over which such service is performed. These assumptions determine the timing of revenue recognition and profitability for the reported period. Any revenues associated with services that are provided on a contingent basis are recognized once the contingency is resolved. In addition to recruitment for non-executive professionals, Futurestep provides recruitment process outsourcing (RPO) services and fee revenue is recognized as services are rendered and/or as milestones are achieved. Fee revenue from Hay Group is recognized as services are rendered for consulting engagements and other time based services, measured by total hours incurred to the total estimated hours at completion. It is possible that updated estimates for the consulting engagement may vary from initial estimates with such updates being re