Commodity2005200620072008200920102011
Unused postage/revenue/sim. stamps of current/new issue...; stamp-impressed ...$4,115,297$2,875,065$1,829,616$1,536,472$588,624$663,540$491,474
Total$4,115,297$2,875,065$1,829,616$1,536,472$588,624$663,540$491,474