Commodity2005200620072008200920102011
Preparations & charges for fire-extinguishers; charged fire-extinguishing g ...$7,473,984$8,575,542$9,904,633$21,360,125$18,181,872$18,333,991$22,676,540
Total$7,473,984$8,575,542$9,904,633$21,360,125$18,181,872$18,333,991$22,676,540