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| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Hydrogen | $94,322 | $204,610 | $1,134,863 | $1,610,125 | $398,468 |
| Argon | $1,200,463 | $686,903 | $2,745,266 | $5,919,897 | $1,957,690 |
| Rare gases other than argon | $10,045,955 | $25,503,638 | $38,934,019 | $133,062,283 | $68,964,395 |
| Nitrogen | $1,870,366 | $1,651,693 | $12,311,124 | $4,970,188 | $13,571,250 |
| Oxygen | $398,239 | $296,710 | $506,787 | $245,334 | $264,372 |
| Boron; tellurium | $2,542 | $2,183 | $493,573 | $17,021 | $20,172 |
| Silicon, cont. by wt. not <99.99% of silicon | $247,875 | $62,735 | $159,549 | $2,200 | $22,327 |
| Silicon, cont. by wt. <99.99% of silicon | $8,413,407 | $20,081,909 | $15,943,682 | $47,479,131 | $82,097,256 |
| Phosphorus | $22,776 | $2,911 | $92,564 | $94,643 | $39,819 |
| Selenium | $20,904 | $105,192 | $452,814 | $8,753 | $1,824,799 |
| Total | $22,316,849 | $48,598,484 | $72,774,241 | $193,409,575 | $169,160,548 |
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