H	51	10/1/2007	12/31/2007	2/15/2008	O	GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP	5250 CORPORATE DRIVE	TROY, MI 48098	DENNIS M. SCHEIBE (248) 205-7504
DH	51	10/2007							
D	1	Total Sales							
D	2.001	LFT	325	 	1	218	219		
D	2.002	FT	57421	 	109	20609	20718		
D	2.003	IT	359	 	1	25	26		
D	2.004	T-8	0	 	0	0	0		
D	2.005	T-9	0	 	0	136	136		
D	2.006	T-10	0	 	0	0	0		
D	2.007	FT0067	688	 	1	105	106		
D	2.008	FT2321	0	 	0	390	390		
D	3	Total Transportation	58793	 	112	21483	21595		
D	4	Storage							
D	5	Total Storage							
D	7	Gathering-Firm							
D	8	Gathering-Interruptible							
D	10	Products Sale and Extraction (490-492)					
D	11	Rents (493 and 494)					
D	12	Other Gas Revenues (495)				343	343
DH	51	11/2007					
D	1	Total Sales					
D	2.001	LFT	760	 	1	223	224
D	2.002	FT	59925	 	114	23702	23816
D	2.003	IT	347	 	1	34	35
D	2.004	T-8	2133	 	4	96	100
D	2.005	T-9	2846	 	5	138	143
D	2.006	T-10	0	 	0	0	0
D	2.007	FT0067	389	 	1	105	106
D	2.008	FT2321	2277	 	4	414	418
D	2.009	FT7251	177		1	41	42
D	2.010	FT7252	25		0	36	36
D	3	Total Transportation	68879	 	131	24789	24920
D	4	Storage					
D	5	Total Storage					
D	7	Gathering-Firm					
D	8	Gathering-Interruptible					
D	10	Products Sale and Extraction (490-492)					
D	11	Rents (493 and 494)					
D	12	Other Gas Revenues (495)				374	374
DH	51	12/2007					
D	1	Total Sales					
D	2.001	LFT	2322	 	4	640	644
D	2.002	FT	65201	 	124	24772	24896
D	2.003	IT	396	 	1	37	38
D	2.004	T-8	1610	 	3	72	75
D	2.005	T-9	3234	 	6	138	144
D	2.006	T-10	311	 	1	14	15
D	2.007	FT0067	596	 	1	105	106
D	2.008	FT2321	2502	 	5	420	425
D	2.009	FT7251	97		0	41	41
D	2.010	FT7252	59		0	37	37	
D	3	Total Transportation	76328	 	145	26276	26421
D	4	Storage					
D	5	Total Storage					
D	7	Gathering-Firm					
D	8	Gathering-Interruptible					
D	10	Products Sale and Extraction (490-492)					
D	11	Rents (493 and 494)					71	71
D	12	Other Gas Revenues (495)				339	339
