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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen | $21,535 | $18,013 | $15,844 | $3,834 | $98 | $597 | $145 |
| Argon | $157,430 | $133,594 | $311,949 | $380,326 | $181,882 | $132,839 | $155,743 |
| Rare gases other than argon | $288,910 | $268,640 | $390,034 | $450,578 | $443,655 | $458,597 | $349,028 |
| Nitrogen | $6,447 | $7,708 | $14,197 | $47,194 | $7,991 | $52,753 | $36,651 |
| Oxygen | $11,720 | $41,304 | $58,531 | $9,103 | $49,488 | $33,482 | $72,204 |
| Boron; tellurium | | | $301 | $521 | $335 | $1,231 | $543 |
| Silicon, cont. by wt. not <99.99% of silicon | | $5,539 | | $1,509 | | $1,386 | |
| Silicon, cont. by wt. <99.99% of silicon | $9,521 | $889 | | $3,048 | $184 | | $8,082 |
| Phosphorus | | | $727 | | | | |
| Arsenic | $234 | | | | | | |
| Selenium | $574 | $242 | $174 | | $661 | | $1,312 |
| Total | $496,371 | $475,929 | $791,757 | $896,113 | $684,294 | $680,885 | $623,708 |
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