Commodity2005200620072008200920102011
Postage/revenue stamps, stamp-postmarks, first-day covers, postal stationer ...$45,840,969$66,149,897$29,968,724$55,565,556$33,924,453$29,926,058$39,362,909
Total$45,840,969$66,149,897$29,968,724$55,565,556$33,924,453$29,926,058$39,362,909