Commodity2005200620072008200920102011
Silica sands & quartz sands, whether or not coloured$1,014,319$679,406$883,826$887,622$733,308$755,731$678,879
Natural sands other than silica & quartz, whether or not coloured, other th ...$4,385$14,175$5,786$12,372$571,001$789,089$1,136,555
Total$1,018,704$693,581$889,612$899,994$1,304,309$1,544,820$1,815,434