Kinder Morgan And Sempra Energy Sign Capacity Lease Agreement With Overthrust Pipeline Company In Support Of Rockies Express Pipeline Project
(Nov. 21, 2005)

Overthrust Pipeline Announces Open Season For A System Expansion
(Oct. 25, 2005)

Questar Net Income Up 78% In Third-Quarter 2005; Company Raises 2005 Earnings Guidance, Provides Initial 2006 Outlook
(Oct. 27, 2005)

Questar Net Income Jumps 43% in Second-Quarter 2005;
Company Raises 2005 Earnings Guidance
(July 27, 2005)

Questar Net Income Up 25% in First-Quarter 2005 - Driven by Higher Pinedale Production, Prices and Gas-Gathering and Processing Results
(April 27, 2005)

Questar 2004 Earnings Up 32% on 12% Growth in Production and Higher Prices;
Non-regulated Proved Reserves Jump 24% to 1.43 Tcfe
(Feb. 9, 2005)