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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen | $159,739 | $10,747 | $28,952 | $24,444 | $39,397 | $138,863 | $128,392 |
| Argon | $415,100 | $687,278 | $805,297 | $1,902,143 | $406,997 | $313,997 | $608,151 |
| Rare gases other than argon | $142,455 | $184,138 | $313,085 | $257,149 | $192,780 | $158,615 | $411,212 |
| Nitrogen | $25,154 | $8,394 | $13,064 | $76,681 | $165,485 | $286,963 | $336,390 |
| Oxygen | $109,689 | $77,005 | $147,045 | $304,561 | $506,731 | $469,817 | $699,895 |
| Boron; tellurium | | | | | | | $389 |
| Silicon, cont. by wt. not <99.99% of silicon | $2,568,240 | $1,279,070 | $2,066,106 | $3,192,207 | $2,234,153 | $2,065,020 | $386,704 |
| Silicon, cont. by wt. <99.99% of silicon | $13,757,089 | $9,633,117 | $11,048,239 | $26,917,524 | $8,769,309 | $44,153,877 | $33,543,180 |
| Phosphorus | | | | | | $609 | |
| Selenium | | | | | | $3,556 | |
| Total | $17,177,466 | $11,879,749 | $14,421,788 | $32,674,709 | $12,314,852 | $47,591,317 | $36,114,313 |
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