Commodity2005200620072008200920102011
Artificial corundum, whether or not chemically defined$96,199,000$98,014,000$127,781,000$160,239,000$74,651,000$124,579,287$170,238,326
Aluminium oxide (excl. art. corundum)$325,059,000$364,600,000$374,938,000$500,654,000$210,935,000$283,064,406$325,758,071
Aluminium hydroxide$44,437,000$50,497,000$63,387,000$84,692,000$53,208,000$78,618,550$74,879,680
Total$465,695,000$513,111,000$566,106,000$745,585,000$338,794,000$486,262,243$570,876,077