Commodity2005200620072008200920102011
Unused postage/revenue/sim. stamps of current/new issue...; stamp-impressed ...$19,373,164$23,434,065$40,098,835$83,952,688$54,697,311$104,035,191$60,997,137
Total$19,373,164$23,434,065$40,098,835$83,952,688$54,697,311$104,035,191$60,997,137