Japan: Reserve Tranche Position from January 01, 2011 to December 31, 2011 (in SDRs) Date SDR Amount December 31, 2011 4,118,788,297 November 30, 2011 3,618,759,264 October 31, 2011 3,993,499,015 September 30, 2011 3,999,423,597 August 31, 2011 3,831,469,719 July 31, 2011 4,361,545,088 June 30, 2011 4,368,012,416 May 31, 2011 4,461,697,354 April 30, 2011 4,554,995,829 March 31, 2011 3,976,070,829 February 28, 2011 2,992,734,229 January 31, 2011 2,992,734,229