|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen | $774,772 | $481,174 | $467,021 | $1,086,869 | $584,204 | $1,013,218 | $1,077,319 |
| Argon | $4,932,298 | $6,624,073 | $5,703,014 | $9,244,219 | $6,476,140 | $13,913,905 | $10,881,152 |
| Rare gases other than argon | $6,385,532 | $8,181,584 | $14,858,110 | $22,898,442 | $16,959,243 | $16,238,690 | $19,014,403 |
| Nitrogen | $6,902,410 | $8,918,430 | $13,986,712 | $59,144,770 | $14,757,014 | $18,074,213 | $11,836,435 |
| Oxygen | $5,079,864 | $5,898,858 | $8,647,676 | $11,921,010 | $12,665,056 | $10,781,073 | $9,490,313 |
| Boron; tellurium | $32,730 | $31,148 | $98,875 | $6,087 | $4,714 | $14,011 | $12,500 |
| Silicon, cont. by wt. not <99.99% of silicon | $206,068 | $2,282,862 | $2,819,365 | $6,053,265 | $2,056,285 | $1,092,909 | $4,929,219 |
| Silicon, cont. by wt. <99.99% of silicon | $1,079,725 | $3,766,559 | $2,314,579 | $1,743,237 | $2,055,940 | $10,119,256 | $42,199,519 |
| Phosphorus | $1,669,352 | $604,836 | $86,743 | $89,873 | $157,572 | $395,160 | $185,544 |
| Arsenic | | | $58,318 | | $1,417 | $195 | $7,430 |
| Selenium | $259,955 | $67,960 | $225,389 | $591,923 | $314,585 | $200,962 | $767,696 |
| Total | $27,322,706 | $36,857,484 | $49,265,802 | $112,779,695 | $56,032,170 | $71,843,592 | $100,401,530 |
|
|
