Commodity2005200620072008200920102011
Unused postage/revenue/sim. stamps of current/new issue...; stamp-impressed ...$375,819,450$301,372,646$397,725,982$368,348,699$290,134,167$348,756,320$370,309,097
Total$375,819,450$301,372,646$397,725,982$368,348,699$290,134,167$348,756,320$370,309,097