Utah's top public companies.

Company Exchange: Senior Officer Symbol Address Phone/Fax Industry 1 Huntsman Corporation NYSE: HUN Peter R. Huntsman www.huntsman.com 500 Huntsman Way (801) 584-5700 Specialty Chemicals P Salt Lake City, UT (801) 584-5781 84108 F 2 Autoliv ASP, Inc. NYSE: ALV Jan Carlson (North America Headquarters) www.autoliv.com 3350 Airport Road (801) 625-4800 Auto Parts P Ogden, UT 84405 (801) 625-4964 F 3 ATK Aerospace Systems NYSE: ATK Blake Larson www.atk.com 5000 S. 8400 West (801) 251-5911 Aerospace/Defense P Products and Services Magna, UT 84044 Fax: NA 4 SkyWest Inc. NasdaqGS: SKYW Jerry C. Atkin www.skywest.com 444 S. River Road (435) 634-3000 Regional Airline P St. George, UT 84790 (435) 634-3105 F 5 Nu Skin Enterprises NYSE: NUS M. Truman Hunt www.nuskin enterprises.com 75 W. Center Street (801) 345-1000 Personal Products P Provo, UT 84601 (801) 345-5999 F 6 Zions Bancorporation NasdaqGS: ZION Harris H. Simmons www.zions bancorporation.com One S. Main Street (801) 524-4787 Regional Pacific P Banks Salt Lake City, UT (801) 524-4805 84133 F 7 Boart Longyear ASX: BLY.AX Richard O'Brian Company www.boart longyear.com 10808 S. River Front (801) 972-6430 Drilling Services and Parkway, Ste. 600 P Products South Jordan, UT (801) 977-3374 84095 F 8 EnergySolutions Inc. NYSE: ES David Lockwood www.energy solutions.com 423 W. 300 South, Ste. (801) 649-2000 Waste Management 200 P Salt Lake City, UT (801) 321-0453 84101 F 9 Overstock.com NasdaqGM: OSTK Patrick M. Byrne www.overstock.com 6350 S. 3000 East (801) 947-3100 Catalog and Mail P Order Houses Salt Lake City, UT (801) 944-4629 84121 F 10 Questar NYSE: STR Ronald W. Jibson www.questarcorp .com 180 E. 100 South (801) 324-5000 Oil and Gas P Salt Lake City, UT (801) 324-5483 84111 F 11 USANA Health Sciences NYSE: USNA David A. Wentz www.usana healthsciences.com 3838 W. Parkway Blvd. (801) 954-7100 Drug-Related P Products Salt Lake City, UT (801) 954-7300 84120 F 12 Headwaters Inc. NYSE: HW Kirk A. Benson www.hdwtrs.com 10653 S. River Front (801) 984-9400 Building Materials Parkway, Ste. 300 P South Jordan, UT (801) 984-9410 84095 F 13 Myriad Genetics NasdaqGS: MYGN Peter D. Meldrum www.myriad.com 320 Wakara Way (801) 584-3600 Research Services P Salt Lake City, UT (801) 584-3640 84108 F 14 Extra Space Storage NYSE: EXR Spencer F. Kirk www.extraspace.com 2795 E. Cottonwood (801) 562-5556 Industrial Services Parkway, Ste. 400 P Salt Lake City, UT (801) 562-5579 84121 F 15 Merit Medical Systems NasdaqGS...