H	059	10/01/2007	12/31/2007	02/14/2008	O	Northern Natural Gas Company	1111 South 103rd Street	Omaha, NE  68124			Patrick M. Brennan   (402) 398-7101	
DH	059	10/2007	
D	1	Total Sales	1036	0	0	9411	9411	 
D	2.001	TF	34017	0	64	13417	13481	 
D	2.002	TFX	41939	0	79	14490	14569	 
D	2.003	GS-T	3	0	0	2	2	 
D	2.004	TI	4066	0	7	456	463	 
D	2.005	CS-1	2323	0	0	37	37	 
D	2.006	SMS	0	0	0	736	736	 
D	3	Total Transportation	82348	0	150	29138	29288	 
D	4.001	FDD-1	274	0	0	5324	5324	 
D	4.002	IDD-1	4654	0	0	368	368	 
D	4.003	PDD-1	1145	0	0	3588	3588	 
D	5	Total Storage	6073	0	0	9280	9280	 
D	7	Gathering-Firm	0	0	0	0	0	 
D	8	Gathering-Interruptible	0	0	0	0	0	 
D	10	Products Sales and Extraction (490-492)	0	0	0	250	250	 
D	11	Rents (493 and 494)	0	0	0	9	9	 
D	12	Other Gas Revenues (495)	0	0	0	830	830	 
DH	059	11/2007	
D	1	Total Sales	231	0	0	1226	1226	 
D	2.001	TF	28853	0	53	23818	23871	 
D	2.002	TFX	57322	0	109	44449	44558	 
D	2.003	GS-T	0	0	0	0	0	 
D	2.004	TI	3541	0	6	695	701	 
D	2.005	CS-1	2445	0	0	37	37	 
D	2.006	SMS	0	0	0	763	763	 
D	3	Total Transportation	92161	0	168	69762	69930	 
D	4.001	FDD-1	178	0	0	1641	1641	 
D	4.002	IDD-1	1976	0	0	517	517	 
D	4.003	PDD-1	1116	0	0	4352	4352	 
D	5	Total Storage	3270	0	0	6510	6510	 
D	7	Gathering-Firm	0	0	0	0	0	 
D	8	Gathering-Interruptible	0	0	0	0	0	 
D	10	Products Sales and Extraction (490-492)	0	0	0	924	924	 
D	11	Rents (493 and 494)	0	0	0	9	9	 
D	12	Other Gas Revenues (495)	0	0	0	7479	7479	 
DH	059	12/2007	
D	1	Total Sales	290	0	0	1413	1413	 
D	2.001	TF	42688	0	84	24288	24372	 
D	2.002	TFX	68636	0	132	42884	43016	 
D	2.003	GS-T	2	0	0	1	1	 
D	2.004	TI	4660	0	10	801	811	 
D	2.005	CS-1	2325	0	0	-45	-45	 
D	2.006	SMS	0	0	0	800	800	 
D	3	Total Transportation	118311	0	226	68729	68955	 
D	4.001	FDD-1	5350	0	0	1700	1700	 
D	4.002	IDD-1	222	0	0	428	428	 
D	4.003	PDD-1	5754	0	0	4335	4335	 
D	5	Total Storage	11326	0	0	6463	6463	 
D	7	Gathering-Firm	0	0	0	0	0	 
D	8	Gathering-Interruptible	0	0	0	0	0	 
D	10	Products Sales and Extraction (490-492)	0	0	0	147	147	 
D	11	Rents (493 and 494)	0	0	0	8	8	 
D	12	Other Gas Revenues (495)	0	0	0	281	281	 
