Costa Rica: IMF SDR Allocations and Holdings from January 01, 2015 to December 31, 2015 (in SDRs) Date SDR Holdings SDR Allocations December 31, 2015 132,491,522 156,534,727 November 30, 2015 132,491,522 156,534,727 October 31, 2015 132,493,230 156,534,727 September 30, 2015 132,493,230 156,534,727 August 31, 2015 132,493,230 156,534,727 July 31, 2015 132,494,939 156,534,727 June 30, 2015 132,494,939 156,534,727 May 31, 2015 132,494,939 156,534,727 April 30, 2015 132,496,553 156,534,727 March 31, 2015 132,499,224 156,534,727 February 28, 2015 132,499,224 156,534,727 January 31, 2015 132,500,868 156,534,727