Commodity2005200620072008200920102011
Hydrogen$6,078$7,365$17,073$16,125$15,124$18,420$23,081
Argon$558,130$76,598$477,052$40,794$133,237$669,987$341,391
Rare gases other than argon$1,810,272$2,433,939$3,302,989$3,500,121$2,895,576$3,565,887$2,916,484
Nitrogen$227,277$233,251$132,332$22,806$241,172$361,022$102,550
Oxygen$241,687$89,619$407,131$61,883 $208,706$187,618
Boron; tellurium$1,891,326$1,074,194$41,623$32,027$94,260$73,361$165,211
Silicon, cont. by wt. not <99.99% of silicon$7,439,022$7,897,034$12,510,806$21,916,294 $22,715,075$26,589,762
Silicon, cont. by wt. <99.99% of silicon$2,109,447$2,409,197$2,741,414$5,450,222$1,354,648$4,476,954$4,386,400
Phosphorus$50,096$57,409$124,643$90,597$68,772$118,382$107,870
Arsenic$39,559$76,209$63,763$103,011 $158,071$132,858
Selenium$56,653$46,100$102,118$46,013$400,459$34,918$101,709
Total$14,429,547$14,400,915$19,920,944$31,279,893$5,203,248$32,400,783$35,054,934