Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Hydrogen | $37,034 | $127,565 | $43,996 | $43,277 | $7,165 | $25,954 | $66,482 |
Argon | $361,176 | $474,103 | $364,312 | $226,085 | $212,760 | $491,873 | $230,161 |
Rare gases other than argon | $15,996,365 | $21,134,849 | $25,344,486 | $38,675,520 | $38,543,391 | $60,123,851 | $71,299,268 |
Nitrogen | $449,045 | $445,535 | $460,707 | $821,020 | $1,208,424 | $1,727,513 | $1,126,488 |
Oxygen | $242,972 | $146,110 | $74,088 | $129,341 | $212,634 | $123,055 | $114,964 |
Boron; tellurium | $4,329,006 | $2,023,033 | $5,319,056 | $3,944,680 | $8,909,857 | $18,245,533 | $18,599,545 |
Silicon, cont. by wt. not <99.99% of silicon | $212,399,264 | $672,869,289 | $1,377,945,543 | $3,950,844,242 | $1,829,951,482 | $2,798,005,082 | $3,924,517,579 |
Silicon, cont. by wt. <99.99% of silicon | $8,870,191 | $56,832,494 | $121,297,225 | $174,295,465 | $91,700,960 | $105,138,378 | $96,766,461 |
Phosphorus | $206,996 | $229,501 | $287,683 | $427,692 | $200,299 | $327,695 | $244,736 |
Arsenic | $846,777 | $1,488,990 | $1,785,695 | $2,594,196 | $1,338,093 | $2,720,957 | $2,700,348 |
Selenium | $54,664,639 | $38,607,690 | $83,978,333 | $73,192,179 | $57,782,758 | $98,021,832 | $185,867,890 |
Total | $298,403,465 | $794,379,159 | $1,616,901,124 | $4,245,193,697 | $2,030,067,823 | $3,084,951,723 | $4,301,533,922 |
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