For semi-annual reporting under Form IBRS (see Section BR-1.4A), with regards to Subparagraph CA-1.3.1(c), the calculation of the annual income must be done on a moving average year basis. As an example, for the reporting period ending 30th June 2011, annual income from global insurance broking activities covers the period of 1st July 2010 to 30th June 2011.