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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen | $801 | $12,819 | $9,605 | $1,059 | $2,188 | $69,854 |
| Argon | $5,893 | $105,621 | $133,691 | $91,294 | $48,551 | $123,379 |
| Rare gases other than argon | $5,277 | $45,971 | $69,036 | $48,665 | $28,731 | $92,202 |
| Nitrogen | $3,332 | $38,950 | $78,200 | $84,942 | $4,500 | $3,385 |
| Oxygen | $861 | $14,026 | $94,321 | $131,892 | $203,460 | $665,712 |
| Boron; tellurium | | $5,240 | $42,803 | $2,733 | | $46 |
| Silicon, cont. by wt. not <99.99% of silicon | | $20,335 | $28,085 | $4,231 | $2,880 | $17,635 |
| Silicon, cont. by wt. <99.99% of silicon | $1,383 | $36,425 | $39,579 | $37,365 | $11,201 | $46,170 |
| Phosphorus | $4,221 | $17,134 | $29,090 | $273 | $3,211 | $21,375 |
| Arsenic | | $1,575 | | $40 | $398 | $52 |
| Selenium | $47,668 | $58,906 | $15,989 | $27,342 | $31,841 | $26,854 |
| Total | $69,436 | $357,002 | $540,399 | $429,836 | $336,961 | $1,066,664 |
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