The relevant fees are specified in Rules AU-6.3.3 to AU-6.3.6 below: different fees are specified for insurance firms (other than captive insurance firms), captive insurance firms, insurance brokers, insurance consultants, insurance managers, actuaries and loss adjusters. The fees due in April are those due for the same calendar year, but, where applicable, are normally calculated on the basis of the firm’s financials for the previous calendar year: i.e. the fee payable in April 2007 (for example), is that due for the calendar year 2007, and, where based on a percentage, is calculated using the audited financial statements for 2006.