News Williams Partners Acquires Caiman Midstream; Establishes Major Footprint in Liquids-Rich Area of Marcellus Shale – 4/30/12 Williams Partners Announces $2.5 Billion Acquisition to Establish Major Footprint in Liquids-Rich Area of Marcellus Shale; Plans Joint Venture to Pursue Utica Shale Opportunities - 3/19/12 Williams Partners Announces Milestones in Creating Major Natural Gas Supply Hub in Northeast Pennsylvania - 2/21/12 Williams Partners’ Springville Pipeline Starts Up, Connects 300 MMcf/d of Marcellus Natural Gas to Northeast - 1/19/12 Gas company to cut rates by 9 percent - 12/1/11 Shale Gas Revolution – 11/4/11
