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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen | $80,297 | $401,385 | $252,088 | $289,002 | $793,904 | $1,495,981 |
| Argon | $445,104 | $647,709 | $1,380,999 | $2,530,390 | $3,933,592 | $3,022,031 |
| Rare gases other than argon | $1,815,822 | $1,683,161 | $3,849,565 | $3,261,897 | $4,124,824 | $4,684,806 |
| Nitrogen | $937,071 | $1,133,375 | $1,457,653 | $1,988,111 | $2,376,535 | $2,903,699 |
| Oxygen | $1,622,810 | $1,610,282 | $1,793,301 | $2,117,726 | $2,315,961 | $2,121,061 |
| Boron; tellurium | $2,645 | $1,476 | $54,689 | $324,070 | $1,038 | $11,297 |
| Silicon, cont. by wt. not <99.99% of silicon | $455,113 | $390,953 | $34,669 | $26,006 | $266,088 | $420,660 |
| Silicon, cont. by wt. <99.99% of silicon | $25,687,992 | $26,612,565 | $32,764,212 | $48,846,039 | $14,908,422 | $49,667,924 |
| Phosphorus | $87 | $24,590 | $6,155 | $70,015 | $30,666 | |
| Arsenic | $2,808 | | | | | $90 |
| Selenium | $126,207 | $86,309 | $306,792 | $165,669 | $82,609 | $373,860 |
| Total | $31,175,956 | $32,591,805 | $41,900,123 | $59,618,925 | $28,833,639 | $64,701,409 |
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