H	51	10/1/2006	12/31/2006	2/15/2007	O	GREAT LAKES GAS TRANSMISSION LIMITED PARTNERSHIP	5250 CORPORATE DRIVE	TROY, MI 48098	DENNIS M. SCHEIBE (248) 205-7504
DH	51	10/2006							
D	1	Total Sales							
D	2.001	LFT	150	 	0	217	217		
D	2.002	FT	61374	 	98	20401	20499		
D	2.003	IT	338	 	1	19	20		
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	T-11	44	 	0	8	8		
D	2.008	FT0067	900	 	2	162	164		
D	2.009	FT2321	231	 	0	392	392		
D	3	Total Transportation	63037	 	101	21335	21436		
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)				408	408
DH	51	11/2006					
D	1	Total Sales					
D	2.001	LFT	763	 	1	223	224
D	2.002	FT	63144	 	101	23099	23200
D	2.003	IT	91	 	0	10	10
D	2.004	T-8	24	 	0	1	1
D	2.005	T-9	1139	 	2	137	139
D	2.006	T-10	0	 	0	0	0
D	2.007	FT0067	70	 	0	105	105
D	2.008	FT2321	802	 	1	405	406
D	3	Total Transportation	66033	 	105	23980	24085
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)				386	386
DH	51	12/2006					
D	1	Total Sales					
D	2.001	LFT	775	 	1	223	224
D	2.002	FT	63474	 	102	23625	23727
D	2.003	IT	115	 	0	12	12
D	2.004	T-8	461	 	1	21	22
D	2.005	T-9	1378	 	2	137	139
D	2.006	T-10	0	 	0	0	0
D	2.007	FT0067	269	 	1	105	106
D	2.008	FT2321	1059	 	1	403	404
D	3	Total Transportation	67531	 	108	24526	24634
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)				383	383
