H	059	04/01/2007	06/30/2007	08/14/2007	O	Northern Natural Gas Company	1111 South 103rd Street	Omaha, NE  68124			Patrick M. Brennan   (402) 398-7101	
DH	059	04/2007	
D	1	Total Sales	180	0	0	1300	1300	 
D	2.001	TF	31273	0	50	13565	13615	 
D	2.002	TFX	45747	0	70	14814	14884	 
D	2.003	GS-T	-1	0	0	-1	-1	 
D	2.004	TI	7122	0	12	1348	1360	 
D	2.005	LFT	0	0	0	0	0	 
D	2.006	SMS	0	0	0	757	757	 
D	3	Total Transportation	84141	0	132	30483	30615	 
D	4.001	FDD-1	5660	0	0	1824	1824	 
D	4.002	IDD-1	2167	0	0	314	314	 
D	4.003	PDD-1	1230	0	0	2252	2252	 
D	5	Total Storage	9057	0	0	4390	4390	 
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	453	453	 
D	11	Rents (493 and 494)	0	0	0	3	3	 
D	12	Other Gas Revenues (495)	0	0	0	564	564	 
DH	059	05/2007	
D	1	Total Sales	0	0	0	0	0	 
D	2.001	TF	25843	0	43	13364	13407	 
D	2.002	TFX	44065	0	68	13626	13694	 
D	2.003	GS-T	0	0	0	0	0	 
D	2.004	TI	4774	0	6	604	610	 
D	2.005	LFT	0	0	0	0	0	 
D	2.006	SMS	0	0	0	781	781	 
D	3	Total Transportation	74682	0	117	28375	28492	 
D	4.001	FDD-1	6467	0	0	1691	1691	 
D	4.002	IDD-1	2218	0	0	619	619	 
D	4.003	PDD-1	1540	0	0	2128	2128	 
D	5	Total Storage	10225	0	0	4438	4438	 
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	553	553	 
D	11	Rents (493 and 494)	0	0	0	5	5	 
D	12	Other Gas Revenues (495)	0	0	0	268	268	 
DH	059	06/2007	
D	1	Total Sales	26	0	0	178	178	 
D	2.001	TF	33534	0	53	13187	13240	 
D	2.002	TFX	45152	0	69	13755	13824	 
D	2.003	GS-T	0	0	0	0	0	 
D	2.004	TI	4164	0	4	257	261	 
D	2.005	LFT	0	0	0	0	0	 
D	2.006	SMS	0	0	0	750	750	 
D	3	Total Transportation	82850	0	126	27949	28075	 
D	4.001	FDD-1	1394	0	0	5248	5248	 
D	4.002	IDD-1	2292	0	0	555	555	 
D	4.003	PDD-1	327	0	0	2441	2441	 
D	5	Total Storage	4013	0	0	8244	8244	 
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	674	674	 
D	11	Rents (493 and 494)	0	0	0	5	5	 
D	12	Other Gas Revenues (495)	0	0	0	385	385	 
