Commodity2005200620072008200920102011
Hydrogen$104,654$46,655$58,915$90,793$17,038$16,336$1,806
Argon$1,461,537$1,141,401$2,354,935$3,211,608$2,503,632$2,540,608$3,231,827
Rare gases other than argon$1,407,896$2,517,816$9,348,177$3,302,543$1,864,611$1,905,305$1,325,625
Nitrogen$10,870,580$171,537$6,338,822$460,113$395,396$2,231,928$1,670,983
Oxygen$456,368$1,005,970$1,039,013$691,165$573,712$1,119,502$1,606,504
Boron; tellurium$257,273$147,904$245,971 $1,488,707$1,673,141$1,755,256
Silicon, cont. by wt. not <99.99% of silicon$980,796$1,274,977$1,695,389$513,542$689,197$1,293,592$2,360,016
Silicon, cont. by wt. <99.99% of silicon$38,797,821$43,214,554$52,861,806$78,452,506$72,352,896$67,016,872$82,744,954
Phosphorus$1,645$38,604  $74,828$4,587$98,553
Arsenic$1,904$23$27$267 $20,740$1,780
Selenium$3,230,767$7,062,316$9,249,534$7,285,050$4,591,239$9,273,485$12,875,422
Total$57,571,241$56,621,757$83,192,589$94,007,587$84,551,256$87,096,096$107,672,726