Northern Natural Gas Company

Fifth Revised Volume No. 1

Effective Date: 11/19/2009, Docket: RP10-152-000, Status: Effective

Second Revised Sheet No. 66B.01c Second Revised Sheet No. 66B.01c

Superseding: First Revised Sheet No. 66B.01c

STATEMENT OF NEGOTIATED RATES 1/

-----------------------------

Rate Negotiated Other Receipt Delivery

Shipper Name Schedule Rate Charges Volume Point(s) Point(s)

----------------------------- -------- ---------- ------- ------ ------------- --------------

National Fuel Marketing TFX 89/ 10,000 NNG Demarcation NGPL/NNG Glenwood

Company, LLC Demarc Deferred

Contract 120021 Delivery

Delivery points

included in the

Oakland allocation

group

Enserco Energy Inc. TFX 90/ 5,000 NNG Demarcation NGPL/NNG Glenwood

Contract 120397 Demarc Deferred

Delivery

Delivery points

included in the

Oakland allocation

group

Wisconsin Gas, LLC TFX 91/ 1,300 GRLKS/NNG Zone EF - Wisconsin

Contract 118499 Carlton Gas for ultimate

Redelivery to

Grantsburg TBS #1

Cima Energy, LTD TFX 92/ 200,000 All Market Area All Market Area

Contract 120601 Receipt Points Delivery Points

Northwind Resources LLC TFX 93/ 200,000 All Market Area All Market Area

Contract 120602 Receipt Points Delivery Points

Macquarie Cook Energy, LLC TFX 94/ 50,000 All Market Area All Market Area

Contract 120603 Receipt Points Delivery Points

Tenaska Marketing Ventures TFX 95/ 160,317 All Market Area All Market Area

Contract 120608 Receipt Points Delivery Points