Commodity2005200620072008200920102011
Preparations & charges for fire-extinguishers; charged fire-extinguishing g ...$1,505,596$2,296,583$1,644,877$1,997,522$799,120$764,675$774,476
Total$1,505,596$2,296,583$1,644,877$1,997,522$799,120$764,675$774,476