Commodity2005200620072008200920102011
Activated carbon$31,184,000$53,191,000$52,546,000$55,925,000$59,184,000$65,905,002$84,650,214
Activated nat. min. prods. other than of activated carbon; animal black, in ...$78,412,000$82,575,000$99,684,000$109,783,000$86,608,000$87,945,328$90,130,300
Total$109,596,000$135,766,000$152,230,000$165,708,000$145,792,000$153,850,330$174,780,514