Commodity2005200620072008200920102011
Globes$477,835$629,079$642,171$876,618$1,036,296$1,402,951$1,434,279
Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ...$3,001,373$1,063,806$1,473,791$1,542,178$564,431$315,284$741,856
Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ...$531,175$318,870$412,715$702,498$550,567$503,480$744,818
Total$4,010,383$2,011,755$2,528,677$3,121,294$2,151,294$2,221,715$2,920,953