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| Commodity | 2005 | 2006 | 2010 |
| Hydrogen | $142,483 | | $92,898 |
| Argon | $859,950 | $82,775 | $106,428 |
| Rare gases other than argon | $1,427,091 | $22,432 | $2,765,608 |
| Nitrogen | $210,084 | $2,567 | $139,121 |
| Oxygen | $68,992 | | $69,778 |
| Boron; tellurium | $100,750 | $69,741 | |
| Silicon, cont. by wt. not <99.99% of silicon | $1,573,538 | $245,325 | $342,904 |
| Silicon, cont. by wt. <99.99% of silicon | $2,646,452 | $3,295,854 | $11,527,506 |
| Phosphorus | | | $120,548 |
| Arsenic | $48,945 | $16,354 | $108,625 |
| Selenium | $2,653,176 | | $797,071 |
| Total | $9,731,461 | $3,735,048 | $16,070,487 |
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