Commodity200520062007200820092010
Globes$2,308,546$1,775,867$1,980,525$1,523,655$1,446,186$2,357,307
Maps & hydrographic/sim. charts of all kinds, incl. atlases, topographical ...$817,890$875,606$2,497,960$2,178,902$1,446,114$1,039,053
Maps & hydrographic/sim. charts of all kinds, wall maps, topographical plan ...$2,884,610$3,675,350$3,906,655$9,704,094$4,378,538$3,987,194
Total$6,011,046$6,326,823$8,385,140$13,406,651$7,270,838$7,383,554