Production history by serial number[citation needed] Date Number produced Serial # February 1944 2 305001–305002 July 1944 3 305003–305005 August 1944 3 305006–305008 September 1944 8 305009–305016 October 1944 9 305017–305025 November 1944 6 305026–305031 December 1944 20 305032–305051 January 1945 10 305052–305061 February 1945 13 305062–305074 March 1945 3 305075–305077 April 1945 7 305078–305084 May 1945 4 305085–305088