Senator Johnston asked the Minister representing the Minister for Defence, upon notice, on 19 December 2012: What is the: (a) hourly; (b) daily; (c) monthly; and (d) yearly cost to the department for each of the following Royal Australian Navy platforms: Adelaide Class Frigate; Anzac Class Frigate; Armidale Class Patrol Boat; Collins Class Submarine; Huon Class Mine Hunter; HMAS Choules; HMAS Tobruk; HMAS Success; HMAS Sirius; Balikpapan Class Landing Craft Heavy; Leeuwin Class Surveying; Paluma Class Coastal Surveying; and Helicopters?