TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 008126 Notice Type: Other Subject: CONTRACT QUANTITY DETAIL Critical: N Post Date/Time: 10/24/2006 02:28 PM Notice Status: Initiate For Gas Day(s): 10/24/2006 - 12/30/2999 Notice Effective Date/Time: 10/24/2006 02:28 PM Notice End Date/Time: 12/31/2999 12:00 AM Required Response Indicator Description: 5-No response required Notice Text: For shippers with operational zone delivery points on their contracts, Northern posts contract quantity information by zone on its website under the Index of Customers. Contract quantity information for individual delivery points within a shipper's operational zone delivery point is available upon written request by contacting Northern's Contracts Department at nngcontracts@nngco.com or fax to (402)548-5280.