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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen | $916,765 | $718,542 | $1,121,048 | $1,458,375 | $1,383,621 | $1,494,890 | $1,410,807 |
| Argon | $3,194,912 | $1,214,347 | $2,580,388 | $2,678,460 | $1,605,873 | $2,835,260 | $3,163,019 |
| Rare gases other than argon | $2,361,106 | $2,785,409 | $6,447,271 | $5,610,319 | $3,483,759 | $2,132,472 | $2,759,770 |
| Nitrogen | $943,559 | $593,569 | $1,350,187 | $1,613,832 | $2,056,864 | $4,396,429 | $6,061,471 |
| Oxygen | $784,910 | $426,476 | $480,216 | $482,475 | $1,365,205 | $3,962,834 | $5,298,968 |
| Boron; tellurium | $99,358 | $85,725 | $84,783 | $94,639 | $47,604 | $111,159 | $156,388 |
| Silicon, cont. by wt. not <99.99% of silicon | $7,066,830 | $12,335,378 | $14,015,224 | $17,447,630 | $8,196,346 | $18,407,840 | $24,212,826 |
| Silicon, cont. by wt. <99.99% of silicon | $3,849,470 | $7,178,813 | $11,725,237 | $13,073,812 | $9,949,513 | $5,531,440 | $2,309,814 |
| Phosphorus | $283,031 | $257,043 | $284,848 | $1,525,172 | $90,650 | $110,149 | $96,606 |
| Arsenic | $106,186 | $90,541 | $88,482 | $154,831 | $23,092 | $34,916 | $9,832 |
| Selenium | $2,123,112 | $1,241,082 | $732,930 | $788,568 | $184,270 | $492,768 | $767,313 |
| Total | $21,729,239 | $26,926,925 | $38,910,614 | $44,928,113 | $28,386,797 | $39,510,157 | $46,246,814 |
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