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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen | $306,440 | $268,109 | $145,612 | $580,070 | $485,413 | $1,048,329 | $424,832 |
| Argon | $37,211 | $50,444 | $271,731 | $311,145 | $175,401 | $509,142 | $422,684 |
| Rare gases other than argon | $17,711 | $116,235 | $172,020 | $262,137 | $436,866 | $149,117 | $253,174 |
| Nitrogen | $13,903 | $614,902 | $392,204 | $895,597 | $41,813 | $282,874 | $79,677 |
| Oxygen | $108,780 | $359,158 | $541,081 | $184,926 | $169,561 | $231,082 | $323,617 |
| Boron; tellurium | | | | | $11 | | |
| Silicon, cont. by wt. not <99.99% of silicon | $2,595 | $198 | $5,693 | $12,041 | $12,001 | $12,000 | $19,975 |
| Silicon, cont. by wt. <99.99% of silicon | $176,498 | $359,191 | $4,800 | $135,813 | $1,972,000 | $24,062,262 | $65,956,643 |
| Phosphorus | | | | | | $13,598 | $1 |
| Arsenic | | | $2,940 | | | | |
| Selenium | $107 | | $190 | $194 | $40,104 | $123,564 | |
| Total | $663,245 | $1,768,237 | $1,536,271 | $2,381,923 | $3,333,170 | $26,431,968 | $67,480,603 |
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