Commodity2005200620072008200920102011
Collections & collectors' pieces of zoological/botanical/mineralogical/anat ...$12,845,769$11,403,459$13,867,902$14,528,138$15,103,331$15,619,583$18,882,248
Total$12,845,769$11,403,459$13,867,902$14,528,138$15,103,331$15,619,583$18,882,248