(a) How many ferry flights were undertaken by each specified aircraft operated by the SA Air Force Reserve squadron responsible for transporting VIPs in (i) the (aa) 2009-10, (bb) 2010-11 and (cc) 2011-12 financial years and (ii) since 1 April 2012 and (b)(i) what total amount was spent and (ii) is the breakdown of such expenditure for each specified aircraft in each specified financial year?