The Net International Reserves as at the end of March 2013 stood at US$884.25 million-a decline of 55.28 million while the dollar closed at US$1/J$98.89 at the end of March, representing a decline of 6.36% in the first quarter.
It should be noted that the dollar has continued to devalue into April, closing at $99.52 on April 5, 2013.
Here is the link to the document from the Bank of Jamaica.
Big In Jamaica 