SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant To Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): ~~October~~November 2725, 2003 ~~IMPAC~~INDYMAC ~~CMB~~MBS, ~~TRUST~~INC. ~~SERIES~~as ~~2003-5~~Depositor, IndyMac Bank, F.S.B. (as Seller and as Master Servicer, and Deutsche Bank National Trust Company, as trustee under athe ~~Series~~Pooling ~~2003-5~~and ~~Indenture~~Servicing Agreement, dated as of ~~April30~~April 1, 2003, providing for, ~~inter alia,~~ the issuance of ~~Collateralized~~IndyMac ~~Asset~~MBS, ~~Backed~~Inc. ~~Bonds,~~Residential Asset-Securitization Trust Series 2003-~~5).~~A5 ~~IMH~~Mortgage ~~ASSETS~~Pass-Through ~~CORP~~Certificates ~~IMPAC~~Series ~~CMB~~2003-E. ~~TRUST~~RESIDENTIAL ~~SERIES~~ASSET SECURITIZATION TRUST 2003-5A5 (Exact name of Registrant as specified in its Charter) ~~California~~DELAWARE (State or Other Jurisdiction of Incorporation) 333-~~103591~~102888-0204 3395-~~0705301~~4791925 (Commission File Number) (I.R.S. Employer Identification No.) ~~1401~~155 ~~DOVE~~NORTH ~~STREET~~LAKE ~~NEWPORT~~AVENUE ~~BEACH~~PASADENA, CALIFORNIA ~~92660~~91101 (Address of principal executive offices) (Zip Code) Registrant's Telephone Number, Including Area Code: (~~949~~800) ~~475~~669-~~3600~~2300 Item 5. Other Events Attached hereto is a copy of the Monthly Remittance Statements to the Certificateholders which was derived from the monthly information submitted by the Master Servicer of the Trust to the Trustee. Item 7. Financial Statement and Exhibits Exhibits: (as noted in Item 5 above) Monthly Remittance Statement to the Certificateholders dated as of ~~October~~November 2725, 2003.. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized. Deutsche Bank National Trust Company, not in ~~its~~it individual capacity, but solely as a duly authorized agent of the Registrant pursuant to the ~~Indenture~~Pooling and Servicing Agreement, dated as of April 301, 2003. Date: ~~Oct~~Nov 2926, 2003 By: /s/ Katherine M. Wannenmacher Katherine M. Wannenmacher Vice President EXHIBIT INDEX DOCUMENT Monthly Remittance Statement to the Certificateholders dated as of ~~October~~November 2725, 2003.

	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	October 27, 2003 Distribution
	November 25, 2003 Distribution
	Contents
			TABLE OF CONTENTS
								Page
			1.	Contents				1
			2.	Certificate Payment Report				2
			3.	Collection Account Report				4
			4.	Credit Enhancement Report				7
			5.	Collateral Report				8
			6.	Delinquency Report				11
			7.	REO Report				1512
			8.	Prepayment Report				1613
			9.	Prepayment Detail Report				1916
			10.	Realized Loss Report				2117
			11.	Realized Loss Detail Report				2420
			12.	Triggers, Adj. Rate Cert. and Miscellaneous Report				2521
			13.	Other Related Information				2622
				Total Number of Pages				26
			14.	Additional Certificate Report				23
				Total Number of Pages				23
			CONTACTS
				Administrator: James Noriega
				Direct Phone Number: (714)247-6281
				Address: Deutsche Bank
				1761 E. St. Andrew Place, Santa Ana, CA 92705
				Web Site: https://www.corporatetrust.db.com/invr
				Factor Information: (800) 735-7777
				Main Phone Number: (714) 247-6000
ISSUANCE INFORMATION
	Seller:		~~Impac~~IndyMac ~~Funding Corp.~~Bank					Cut-Off Date: April 1, 2003
	Certificate Insurer(s):							Closing Date: April 3029, 2003
								First Payment Date: May 27, 2003
	Servicer(s):		~~Impac~~IndyMac ~~Funding~~Bank ~~Corp.~~ Master Servicer
			Wendover Funding, Inc. Sub-Servicer
								Distribution Date: November 25, 2003
			Countrywide Home Loans, Inc. Sub-Servicer
	Underwriter(s):		Deutsche Bank					Record Date: October 31, 2003
								Distribution Date: October 27, 2003
						Page 1 of 23					© COPYRIGHT 2003 Deutsche Bank
	Underwriter(s):		Countrywide Securities Co-Lead Underwriter					Record Date: October 23, 2003
	IndyMac Residential Asset Securitization Trust 2003-A5
			Bear, Stearns & Co. Inc Co-Lead Underwriter					September 30, 2003
						Page 1 of 26					© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Series 2003-A5
	Certificate Payment Report for October 27, 2003 Distribution
	Certificate Payment Report for November 25, 2003 Distribution
	Distribution in Dollars - Current Period
					Prior						Current
	Class	Original			Principal			Total	Realized	Deferred	Principal
Class	Type	Face Value			Balance	Interest	Principal	Distribution	Losses	Interest	Balance
					(1)	(2)	(3)	(4)=(2)+(3)	(5)	(6)	(7)=(1)-(3)-(5)+(6)
A-1	~~FLT, STEP,~~NAS	~~228~~30,~~900~~000,000.00			~~208~~29,~~235~~999,~~168~~999.5599	~~268~~137,~~392~~500.00	~~7,018,384.04~~-	7137,~~286,776~~500.0400	-	-	~~201~~29,~~216~~999,~~784~~999.5199
A-2	~~FLT~~SEQ, ~~STEP,~~AS	14100,~~850~~000,000.00			1388,~~509~~501,~~358~~905.9029	19405,~~453~~633.4873	~~455~~937,~~321~~761.1163	~~474~~1,~~774~~343,395.5936	-	-	1387,~~054~~564,~~037~~143.7966
M-1	MEZ, FLT, S	22,500,000.00			20,468,725.61	34,023.57	689,880.48	723,904.05	-	-	19,778,845.13
A-3	SEQ,AS	500,000.00			500,000.00	2,291.67	-	2,291.67	-	-	500,000.00
M-2	MEZ, FLT, S	17,250,000.00			15,692,689.63	40,033.79	528,908.36	568,942.15	-	-	15,163,781.27
A-4	SEQ,AS	115,865,385.00			101,993,305.52	403,723.50	1,131,379.09	1,535,102.59	-	-	100,861,926.43
B	SUB, FLT, S	15,000,000.00			13,645,817.08	49,974.01	459,920.32	509,894.33	-	-	13,185,896.76
A-5	FLT,AS	34,759,615.00			30,597,991.22	41,307.29	339,413.72	380,721.01	-	-	30,258,577.50
Cert	R	-			-	677,491.27	-	677,491.27	-	-	-
A-6	IO,NTL	-			-	162,679.32	-	162,679.32	-	-	-
Total		298,500,000.00			271,551,759.77	1,089,368.12	9,152,414.31	10,241,782.43	-	-	262,399,345.46
A-7	SEQ,AS	7,000,000.00			6,999,999.99	32,083.33	-	32,083.33	-	-	6,999,999.99
PO	PO,RSTP	128,002.18			111,730.87	-	163.13	163.13	-	-	111,567.74
A-X	IO,NTL	-			-	58,928.54	-	58,928.54	-	-	-
A-R	R,AS	100.00			-	0.00	-	0.00	-	-	-
B-1	SUB,NAS	8,300,000.00			8,250,932.57	37,816.77	8,414.70	46,231.47	-	-	8,242,517.87
B-2	SUB,NAS	1,962,000.00			1,950,401.17	8,939.34	1,989.11	10,928.45	-	-	1,948,412.06
B-3	SUB,NAS	1,509,000.00			1,500,079.19	6,875.36	1,529.85	8,405.21	-	-	1,498,549.33
B-4	SUB,NAS	604,000.00			600,429.31	2,751.97	612.35	3,364.32	-	-	599,816.96
B-5	SUB,NAS	302,000.00			300,214.66	1,375.98	306.17	1,682.15	-	-	299,908.48
B-6	SUB,NAS	906,246.00			900,888.53	4,129.08	918.77	5,047.85	-	-	899,969.76
P	SUB	100.00			100.00	17,437.85	-	17,437.85	-	-	100.00
Total		301,836,448.18			272,207,978.31	1,323,473.73	2,422,488.53	3,745,962.26	-	-	269,785,489.78
Interest payments to Class PO represent payments of the Class PO Deferred Amount
	Interest Accrual Detail				Current Period Factor Information per $1,000 of Original Face
						Orig. Principal	Prior				Current
	Period	Period				(with Notional)	Principal			Total	Principal
Class	Starting	Ending		Method	Cusip	Balance	Balance	Interest	Principal	Distribution	Balance
							(1)	(2)	(3)	(4)=(2)+(3)	(5)
A-1	~~09/25/03~~	~~10/26/03~~		AF-~~Act~~30/360	~~45254NEM5~~45660NPZ2	~~228~~30,~~900~~000,000.00	~~909~~1,000.~~721138~~000000	14.~~172529~~583333	~~30.661354~~-	314.~~833884~~583333	~~879~~1,000.~~059784~~000000
A-2	~~09/25/03~~	~~10/26/03~~		AF-~~Act~~30/360	~~45254NEN3~~45660NQA6	14100,~~850~~000,000.00	~~909~~885.~~721138~~019053	14.~~309999~~056337	309.~~661354~~377616	3113.~~971353~~433954	~~879~~875.~~059784~~641437
M-1	09/25/03	10/26/03		A-Act/360	45254NEP8	22,500,000.00	909.721138	1.512159	30.661354	32.173513	879.059784
A-3				F-30/360	45660NQB4	500,000.00	1,000.000000	4.583340	-	4.583340	1,000.000000
M-2	09/25/03	10/26/03		A-Act/360	45254NEQ6	17,250,000.00	909.721138	2.320799	30.661354	32.982154	879.059784
A-4				F-30/360	45660NQC2	115,865,385.00	880.274169	3.484419	9.764600	13.249018	870.509570
B	09/25/03	10/26/03		A-Act/360	45254NER4	15,000,000.00	909.721139	3.331601	30.661354	33.992955	879.059784
A-5	10/25/03	11/24/03		A-30/360	45660NQD0	34,759,615.00	880.274169	1.188370	9.764600	10.952970	870.509570
Cert				-		-	-	-	-	-	-
A-6	10/25/03	11/24/03		A-30/360	45660NQE8	34,759,615.00	880.274169	4.680124	-	4.680124	870.509570
							Page 2 of 26				© COPYRIGHT 2003 Deutsche Bank
A-7				F-30/360	45660NQF5	7,000,000.00	999.999999	4.583333	-	4.583333	999.999999
	Impac CMB Trust 2003-5
PO				F-30/360	45660NQG3	128,002.18	872.882556	-	1.274431	1.274431	871.608124
A-X				A-30/360	45660NQM0	238,752,312.97	917.053741	0.246819	-	0.246819	907.216149
A-R				-30/360	45660NQH1	100.00	-	0.022000	-	0.022000	-
B-1				F-30/360	45660NQJ7	8,300,000.00	994.088262	4.556237	1.013819	5.570057	993.074442
B-2				F-30/360	45660NQK4	1,962,000.00	994.088262	4.556239	1.013819	5.570058	993.074442
B-3				F-30/360	45660NQL2	1,509,000.00	994.088262	4.556236	1.013819	5.570055	993.074442
B-4				F-30/360	45660NQN8	604,000.00	994.088262	4.556242	1.013819	5.570061	993.074442
B-5				F-30/360	45660NQP3	302,000.00	994.088262	4.556225	1.013819	5.570044	993.074442
B-6				F-30/360	45660NQQ1	906,246.00	994.088288	4.556246	1.013819	5.570066	993.074469
P				-30/360	IN03052P1	100.00	1,000.000000	174,378.500000	-	174,378.500000	1,000.000000
							Page 2 of 23				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Series 2003-A5
	Certificate Payment Report for October 27, 2003 Distribution
	Certificate Payment Report for November 25, 2003 Distribution
	Distribution in Dollars - to Date
											Current
	Original				Unscheduled	Scheduled	Total	Total	Realized	Deferred	Principal
Class	Face Value		Interest		Principal	Principal	Principal	Distribution	Losses	Interest	Balance
	(1)		(2)		(3)	(4)	(5)=(3)+(4)	(6)=(2)+(5)	(7)	(8)	(9)=(1)-(5)-(7)+(8)
A-1	~~228~~30,~~900~~000,000.00		1962,~~649,683~~500.1500		~~26,861,801~~0.8401	~~821,413~~0.6600	~~27,683,215~~0.5001	29962,~~332,898~~500.6501	-	-	~~201~~29,~~216~~999,~~784~~999.5199
A-2	14100,~~850~~000,000.00		~~119~~3,~~195~~069,889.6143		111,~~742~~655,~~672~~083.6017	53780,~~289~~773.6117	112,~~795~~435,~~962~~856.2134	115,~~915~~505,~~157~~745.8277	-	-	1387,~~054~~564,~~037~~143.7966
M-1	22,500,000.00		207,719.73		2,640,413.02	80,741.84	2,721,154.87	2,928,874.60	-	-	19,778,845.13
A-3	500,000.00		16,041.69		-	-	-	16,041.69	-	-	500,000.00
M-2	17,250,000.00		242,420.79		2,024,316.65	61,902.08	2,086,218.73	2,328,639.52	-	-	15,163,781.27
A-4	115,865,385.00		3,066,185.18		14,061,480.98	941,977.59	15,003,458.57	18,069,643.75	-	-	100,861,926.43
B	15,000,000.00		301,201.78		1,760,275.35	53,827.89	1,814,103.24	2,115,305.02	-	-	13,185,896.76
A-5	34,759,615.00		321,733.97		4,218,444.23	282,593.27	4,501,037.50	4,822,771.47	-	-	30,258,577.50
Cert	-		4,257,893.31		-	-	-	4,257,893.31	-	-	-
A-6	-		1,227,496.42		-	-	-	1,227,496.42	-	-	-
Total	298,500,000.00		6,778,114.37		35,029,479.46	1,071,175.09	36,100,654.55	42,878,768.92	-	-	262,399,345.46
A-7	7,000,000.00		224,583.31		0.01	0.00	0.01	224,583.32	-	-	6,999,999.99
PO	128,002.18		-		15,509.09	925.35	16,434.44	16,434.44	-	-	111,567.74
A-X	-		441,349.84		-	-	-	441,349.84	-	-	-
A-R	100.00		3.20		51.04	48.96	100.00	103.20	-	-	-
B-1	8,300,000.00		265,504.71		49,943.50	7,538.63	57,482.13	322,986.84	-	-	8,242,517.87
B-2	1,962,000.00		62,761.48		11,805.92	1,782.02	13,587.94	76,349.42	-	-	1,948,412.06
B-3	1,509,000.00		48,270.67		9,080.09	1,370.58	10,450.67	58,721.34	-	-	1,498,549.33
B-4	604,000.00		19,321.07		3,634.44	548.59	4,183.04	23,504.11	-	-	599,816.96
B-5	302,000.00		9,660.53		1,817.22	274.30	2,091.52	11,752.05	-	-	299,908.48
B-6	906,246.00		28,989.48		5,453.12	823.11	6,276.24	35,265.72	-	-	899,969.76
P	100.00		32,448.62		-	-	-	32,448.62	-	-	100.00
Total	301,836,448.18		9,796,739.60		30,032,302.83	2,018,655.57	32,050,958.40	41,847,698.00	-	-	269,785,489.78
	Interest Detail
	Pass-	Prior Principal				Non-	Prior	Unscheduled		Paid or	Current
	Through	(with Notional)			Accrued	Supported	Unpaid	Interest	Optimal	Deferred	Unpaid
Class	Rate	Balance			Interest	Interest SF	Interest	Adjustments	Interest	Interest	Interest
					(1)	(2)	(3)	(4)	(5)=(1)-(2)+(3)+(4)	(6)	(7)=(5)-(6)
A-1	15.~~45000~~50000%	~~208~~29,~~235~~999,~~168~~999.5599			~~268~~137,~~392~~500.00	-	-	-	~~268~~137,~~392~~500.00	~~268~~137,~~392~~500.00	-
A-2	15.~~62000~~50000%	1388,~~509~~501,~~358~~905.9029			19405,~~453~~633.4873	-	-	-	19405,~~453~~633.4873	19405,~~453~~633.4873	-
M-1	1.87000%	20,468,725.61			34,023.57	-	-	-	34,023.57	34,023.57	-
A-3	5.50000%	500,000.00			2,291.67	-	-	-	2,291.67	2,291.67	-
M-2	2.87000%	15,692,689.63			40,033.79	-	-	-	40,033.79	40,033.79	-
A-4	4.75000%	101,993,305.52			403,723.50	-	-	-	403,723.50	403,723.50	-
B	4.12000%	13,645,817.08			49,974.01	-	-	-	49,974.01	49,974.01	-
A-5	1.62000%	30,597,991.22			41,307.29	-	-	-	41,307.29	41,307.29	-
Cert		-			-	-	-	-	677,491.27	677,491.27	-
A-6	6.38000%	30,597,991.22			162,679.32	-	-	-	162,679.32	162,679.32	-
Total		271,551,759.77			411,876.85	-	-	-	1,089,368.12	1,089,368.12	-
A-7	5.50000%	6,999,999.99			32,083.33	-	-	-	32,083.33	32,083.33	-
							Page 3 of 26				© COPYRIGHT 2003 Deutsche Bank
PO		111,730.87			-	-	-	-	-	-	-
	Impac CMB Trust 2003-5
A-X	0.32297%	218,948,701.83			58,928.54	-	-	-	58,928.54	58,928.54	-
A-R		-			-	-	-	-	-	0.00	-
B-1	5.50000%	8,250,932.57			37,816.77	-	-	-	37,816.77	37,816.77	-
B-2	5.50000%	1,950,401.17			8,939.34	-	-	-	8,939.34	8,939.34	-
B-3	5.50000%	1,500,079.19			6,875.36	-	-	-	6,875.36	6,875.36	-
B-4	5.50000%	600,429.31			2,751.97	-	-	-	2,751.97	2,751.97	-
B-5	5.50000%	300,214.66			1,375.98	-	-	-	1,375.98	1,375.98	-
B-6	5.50000%	900,888.53			4,129.07	-	-	-	4,129.07	4,129.08	-
P		100.00			-	-	-	-	-	17,437.85	-
Total		521,754,671.36			1,306,035.87	-	-	-	1,306,035.87	1,323,473.73	-
							Page 3 of 23				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Collection Account Report for November 25, 2003 Distribution
	Collection Account Report for October 27, 2003 Distribution
	Collection Account Report
SUMMARY					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Principal Collections				~~188,076.95~~	~~291,266.94~~	~~8,673,070.42~~	92,~~152~~422,~~414~~488.3153
	Principal Withdrawals				~~0.00~~	~~0.00~~	~~0.00~~	0.00
	Principal Other Accounts				~~0.00~~	~~0.00~~	~~0.00~~	0.00
	TOTAL PRINCIPAL				~~188,076.95~~	~~291,266.94~~	~~8,673,070.42~~	92,~~152~~422,~~414~~488.3153
	Interest Collections				~~37,230.94~~	~~47,307.13~~	~~1,174,196.50~~	1,~~258~~377,~~734~~161.5758
	Interest Withdrawals				~~0.00~~	~~0.00~~	~~0.00~~	0(71,125.0070)
	Interest Other Accounts				~~0.00~~	~~0.00~~	~~0.00~~	~~(112~~17,~~923~~437.~~06)~~85
	Interest Fees				(1,836.31)	(329.85)	(54,277.23)	(56,443.39)
	TOTAL INTEREST							1,323,473.73
	TOTAL INTEREST				35,394.63	46,977.28	1,119,919.27	1,089,368.12
	TOTAL AVAILABLE FUNDS TO BONDHOLDERS							3,745,962.26
	TOTAL AVAILABLE FUNDS TO BONDHOLDERS				223,471.58	338,244.22	9,792,989.69	10,241,782.43
	Interest Payable to Bondholders							1,323,473.73
PRINCIPAL - COLLECTIONS					FIXED	FIXED	ADJUSTABLE	TOTAL
	Principal Payment Amount Payable to Bondholders							2,422,488.53
	Scheduled Principal				5,797.36	6,003.17	171,744.92	183,545.45
PRINCIPAL - COLLECTIONS								TOTAL
	Curtailments				1,215.26	559.06	138,473.06	140,247.38
	Scheduled Principal							277,621.43
	Prepayments in Full				181,064.33	284,704.71	8,362,852.44	8,828,621.48
	Curtailments							35,893.62
	Repurchases/Substitutions				0.00	0.00	0.00	0.00
	Prepayments in Full							2,108,973.48
	Liquidations				0.00	0.00	0.00	0.00
	Repurchases/Substitutions							0.00
	Insurance Principal				0.00	0.00	0.00	0.00
	Liquidations							0.00
	Other Additional Principal				0.00	0.00	0.00	0.00
	Insurance Principal							0.00
	Delinquent Principal				(3,486.43)	(5,377.81)	(133,166.95)	(142,031.19)
	Other Additional Principal							0.00
	Realized Losses				0.00	0.00	0.00	0.00
	LESS: Delinquent Principal							(1,419.86)
	Substitution Adjustments- Principal				0.00	0.00	0.00	0.00
	LESS: Realized Losses							0.00
	Termination Price Amounts- Principal				0.00	0.00	0.00	0.00
	PLUS: Recoveries							0.00
	Additional Principal Amts				0.00	0.00	0.00	0.00
	PLUS: Substitution Shortfall Principal							0.00
	Principal Advanced				3,486.43	5,377.81	133,166.95	142,031.19
	PLUS: Principal Loan Adjustments							0.00
	TOTAL PRINCIPAL				188,076.95	291,266.94	8,673,070.42	9,152,414.31
	PLUS: Principal Advanced							1,419.86
				Page 4 of 26				© COPYRIGHT 2003 Deutsche Bank
	TOTAL PRINCIPAL							2,422,488.53
	Impac CMB Trust 2003-5
				Page 4 of 23				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Collection Account Report for November 25, 2003 Distribution
	Collection Account Report for October 27, 2003 Distribution
	Collection Account Report
PRINCIPAL - WITHDRAWALS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
SPACE INTENTIONALLY LEFT BLANK
PRINCIPAL - OTHER ACCOUNTS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
SPACE INTENTIONALLY LEFT BLANK
INTEREST - COLLECTIONS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Scheduled Interest				~~38,681.78~~	~~48,677.19~~	~~1,241,600.34~~	1,~~328~~377,~~959~~559.3143
	Repurchases/Substitutions				~~0.00~~	~~0.00~~	~~0.00~~	0.00
	Liquidations				~~0.00~~	~~0.00~~	~~0.00~~	0.00
	Insurance Interest				~~0.00~~	~~0.00~~	~~0.00~~	0.00
	Other Additional Interest				~~0.00~~	~~0.00~~	~~0.00~~	0.00
	Prepayment Interest Shortfalls				(958.91)	(772.55)	(27,633.12)	(29,364.58)
	LESS: Prepayment Interest Shortfalls							(9,872.31)
	Relief Act Interest Shortfalls				0.00	0.00	0.00	0.00
	LESS: Delinquent Interest							(8,042.40)
	Delinquent Interest				(14,533.04)	(43,409.66)	(957,626.40)	(1,015,569.10)
	LESS: Interest Realized Losses							0.00
	Interest Realized Losses				0.00	0.00	0.00	0.00
	PLUS: Compensating Interest							9,872.31
	Compensating Interest				437.35	606.64	27,398.90	28,442.89
	LESS: Civil Relief Act Shorfalls							0.00
	Substitution Adjustments- Interest				0.00	0.00	0.00	0.00
	PLUS: Substiution Shortfall Interest							0.00
	Termination Price Amounts- Interest				0.00	0.00	0.00	0.00
	PLUS: Interest Loan Adjustments							0.00
	Additional Interest Amts				0.00	0.00	0.00	0.00
	LESS: Excess, Special Hazard, Fraud, & Bankruptcy Interest Losses							0.00
	Interest Prepayment Premiums				0.00	0.00	0.00	0.00
	Interest Advanced							7,644.55
	Interest Advanced				13,603.76	42,205.51	890,456.78	946,266.05
	TOTAL INTEREST							1,377,161.58
	Cap Contract Payment Amt				0.00	0.00	0.00	0.00
				Page 5 of 23				© COPYRIGHT 2003 Deutsche Bank
	TOTAL INTEREST				37,230.94	47,307.13	1,174,196.50	1,258,734.57
	IndyMac Residential Asset Securitization Trust 2003-A5
				Page 5 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Collection Account Report for November 25, 2003 Distribution
	Collection Account Report for October 27, 2003 Distribution
	Collection Account Report
INTEREST - WITHDRAWALS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Prev. Unreimbursed PMI Premiums				0.00	0.00	0.00	0.00
SPACE INTENTIONALLY LEFT BLANK
	Prev. Unreimbursed Spec Haz Premiums				0.00	0.00	0.00	0.00
INTEREST - OTHER ACCOUNTS								TOTAL
	Prev. Unreimbursed Liq. Expenses				0.00	0.00	0.00	0.00
	Prepayment Penalties							17,437.85
	Prev. Unreimbursed Master/Sub-Servicing Fees				0.00	0.00	0.00	0.00
	TOTAL INTEREST OTHER ACCOUNTS							17,437.85
	Amt Rvcd Not Due Bondholder /Deposits in Error				0.00	0.00	0.00	0.00
INTEREST - FEES								TOTAL
	Prev. Unreimb. P&I Advances/Non Recov Advances				0.00	0.00	0.00	0.00
	Current Servicing Fees							69,084.14
	Prev. Unreimbursed Servicing Advances				0.00	0.00	0.00	0.00
	Trustee Fees							2,041.56
	Clear and Terminate Collection Account				0.00	0.00	0.00	0.00
	TOTAL INTEREST FEES							71,125.70
	TOTAL INTEREST WITHDRAWALS				0.00	0.00	0.00	0.00
				Page 6 of 23				© COPYRIGHT 2003 Deutsche Bank
INTEREST - OTHER ACCOUNTS					FIXED	FIXED	ADJUSTABLE	TOTAL
	IndyMac Residential Asset Securitization Trust 2003-A5
	Cap Contract Payment Amount							0.00
	Floor Contract Payment Amounts							0.00
	Swap Contract Payment Amounts							112,923.06
INTEREST - FEES					FIXED	FIXED	ADJUSTABLE	TOTAL
	Owner Trustee Fee				5.95	8.26	372.63	386.84
	Indenture Trustee Fee				30.61	42.47	1,917.92	1,991.00
	CMAC PMI Insurance Premiums				0.00	124.38	30,383.85	30,508.23
	Current Servicing Fees				1,799.75	154.74	21,602.83	23,557.32
	TOTAL INTEREST FEES				1,836.31	329.85	54,277.23	56,443.39
				Page 6 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Credit Enhancement Report for November 25, 2003 Distribution
	Credit Enhancement Report for October 27, 2003 Distribution
	Credit Enhancement Report
ACCOUNTS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
SPACE INTENTIONALLY LEFT BLANK
INSURANCE					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
SPACE INTENTIONALLY LEFT BLANK
STRUCTURAL FEATURES					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Current Periods Required Overcollateralization Amt							1,500,011.87
SPACE INTENTIONALLY LEFT BLANK
	Current Periods Overcollateralization Amt							1,500,011.87
				Page 7 of 23				© COPYRIGHT 2003 Deutsche Bank
	Current Periods Extra Principal Distribution							0.00
	IndyMac Residential Asset Securitization Trust 2003-A5
	Current Periods Net Monthly Excess Cashflow							678,412.96
	Current Periods Overcollateralization Release							0.00
	60 Day Rolling Delinquency Amount							1,321,295.71
	90 Day Rolling Delinquency Amount							862,749.43
	Available Funds Rate							4.9847%
				Page 7 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Collateral Report for November 25, 2003 Distribution
	Collateral Report for October 27, 2003 Distribution
	Collateral Report
COLLATERAL					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Loan Count:
	Original				~~110~~	91	~~1239~~	~~1440~~747
	Prior				99	81	~~1,133~~	~~1,313~~690
	Prefunding				-	-	-	-
	Scheduled Paid Offs				-	-	-	-
	Full Voluntary Prepayments				~~(6)~~	~~(4)~~	~~(38)~~	(485)
	Repurchases				-	-	-	-
	Liquidations				-	-	-	-
	Current				93	77	~~1,095~~	~~1,265~~685
	Principal Balance:
	Original				~~4,613,824.58~~	~~6,683,913.77~~	~~288,704,635.19~~	~~300~~301,~~002~~836,~~373~~348.5434
	Prior				~~4,198,512.95~~	~~5,823,778.69~~	~~263,029,480.00~~	~~273~~272,~~051~~207,~~771~~878.6445
	Prefunding				-	-	-	-
	Scheduled Principal				~~(5,797.36)~~	~~(6,003.17)~~	~~(171,744.92)~~	(~~183~~277,~~545~~621.4543)
	Partial and Full Voluntary Prepayments				~~(182,279.59)~~	~~(285,263.77)~~	~~(8,501,325.50)~~	(82,~~968~~144,~~868~~867.8610)
	Repurchases				-	-	-	-
	Liquidations				-	-	-	-
	Current				~~4,010,436.00~~	~~5,532,511.75~~	~~254,356,409.58~~	~~263~~269,~~899~~785,~~357~~389.3392
PREFUNDING					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	PRE-FUNDING ACCOUNT
SPACE INTENTIONALLY LEFT BLANK
	Original Pre-Funded Amount							0.00
	Balance of Subsequent Mortgage Loans added this period							0.00
	Withdrawal remaining amounts							0.00
	Pre-Funding Account Ending Balance							0.00
	Adjustable		Fixed
	Fixed
Current Prin Balance by Groups (in millions of dollars)					Total Current Principal Balance (in millions of dollars)
				Page 8 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 8 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Collateral Report for November 25, 2003 Distribution
	Collateral Report for October 27, 2003 Distribution
	Collateral Report
CHARACTERISTICS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Weighted Average Coupon Original				~~11.175962%~~	~~9.557231%~~	~~3.917943%~~	46.~~155206~~072841%
	Weighted Average Coupon Prior				~~11.071546%~~	~~10.024800%~~	~~5.723783%~~	56.~~898337~~074101%
	Weighted Average Coupon Current				~~11.055852%~~	~~10.030023%~~	~~5.664462%~~	56.~~840472~~072827%
	Weighted Average Months to Maturity Original				~~161~~	~~264~~	~~349~~	~~344~~359
	Weighted Average Months to Maturity Prior				~~160~~	~~259~~	~~347~~	~~342~~354
	Weighted Average Months to Maturity Current				~~160~~	~~257~~	~~346~~	~~341~~352
	Weighted Avg Remaining Amortization Term Original				~~286~~	~~290~~	~~349~~	~~346~~359
	Weighted Avg Remaining Amortization Term Prior				~~291~~	~~288~~	~~346~~	~~344~~353
	Weighted Avg Remaining Amortization Term Current				~~292~~	~~287~~	~~346~~	~~344~~352
	Weighted Average Seasoning Original				~~20.14~~	~~44.67~~	~~11.35~~	121.2306
	Weighted Average Seasoning Prior				~~21.05~~	~~48.38~~	~~13.80~~	146.6504
	Weighted Average Seasoning Current				~~21.56~~	~~49.21~~	~~14.40~~	157.2404
Note: Original information refers to deal issue.
	Adjustable		Fixed
	Fixed
WAC by Groups					Total WAC
WARAT by Groups					Total WARAT
Note: Dates correspond to distribution dates.
				Page 9 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 9 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Collateral Report for November 25, 2003 Distribution
	Collateral Report for October 27, 2003 Distribution
	Collateral Report
ARM CHARACTERISTICS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Weighted Average Margin Original						~~3.353%~~	0.000%
	Weighted Average Margin Prior						~~3.330%~~	0.000%
	Weighted Average Margin Current						~~3.323%~~	0.000%
	Weighted Average Max Rate Original						~~12.208%~~	6.073%
	Weighted Average Max Rate Prior						~~12.120%~~	6.074%
	Weighted Average Max Rate Current						~~12.109%~~	6.073%
	Weighted Average Min Rate Original						~~3.599%~~	6.073%
	Weighted Average Min Rate Prior						~~3.567%~~	6.074%
	Weighted Average Min Rate Current						~~3.554%~~	6.073%
	Weighted Average Cap Up Original						~~1.059%~~	0.000%
	Weighted Average Cap Up Prior						~~1.056%~~	0.000%
	Weighted Average Cap Up Current						~~1.052%~~	0.000%
	Weighted Average Cap Down Original						~~1.048%~~	0.000%
	Weighted Average Cap Down Prior						~~1.044%~~	0.000%
	Weighted Average Cap Down Current						~~1.040%~~	0.000%
Note: Original information refers to deal issue.
SERVICING FEES / ADVANCES					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Current Servicing Fees				~~1,799.75~~	~~154.74~~	~~21,602.83~~	2369,~~557~~084.3214
	Delinquent Servicing Fees				~~929.28~~	~~1,204.14~~	~~67,169.62~~	~~69,303~~397.0485
	TOTAL SERVICING FEES				~~2,729.03~~	~~1,358.88~~	~~88,772.45~~	9269,~~860~~481.3699
	Total Servicing Fees				~~2,729.03~~	~~1,358.88~~	~~88,772.45~~	9269,~~860~~481.3699
	Compensating Interest				~~437.35~~	~~(606.64)~~	~~(27,398.90)~~	(279,~~568~~872.2031)
	Delinquent Servicing Fees				~~(929.28)~~	~~(1,204.14)~~	~~(67,169.62)~~	(~~69,303~~397.0485)
	COLLECTED SERVICING FEES				~~2,237.10~~	~~(451.90)~~	~~(5,796.07)~~	(459,~~010~~211.~~87)~~83
	Current PPIS				958.91	772.55	27,633.12	29,364.58
	Total Advanced Principal For Current Payment Date							1,419.86
	Current Net PPIS				1,396.26	165.91	234.22	1,796.38
	Total Advanced Interest For Current Payment Date							7,644.55
	Total Advanced Principal For Current Payment Date				3,486.43	5,377.81	133,166.95	142,031.19
	TOTAL ADVANCES FOR CURRENT PERIOD							9,064.41
	Total Advanced Interest For Current Payment Date				13,603.76	42,205.51	890,456.78	946,266.05
ADDITIONAL COLLATERAL INFORMATION								TOTAL
	TOTAL ADVANCES FOR CURRENT PERIOD				17,090.19	47,583.32	1,023,623.73	1,088,297.24
	Prepayment Interest Shortfall (PPIS)							9,872.31
ADDITIONAL COLLATERAL INFORMATION					FIXED	FIXED	ADJUSTABLE	TOTAL
	Compensating Interest							(9,872.31)
SPACE INTENTIONALLY LEFT BLANK
	Net Prepayment Interest Shortfall (Net PPIS)							0.00
				Page 10 of 26				© COPYRIGHT 2003 Deutsche Bank
	Weighted Average Net Mortgage Rate							5.757523%
	Impac CMB Trust 2003-5
				Page 10 of 23				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Delinquency Report for November 25, 2003 Distribution
	Delinquency Report for October 27, 2003 Distribution
	Delinquency Report - Total
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance		-	21,~~594~~016,~~572~~939.3595	~~147~~473,~~129~~559.4286	~~989,802.97~~-	31,~~731~~490,~~504~~499.7481
		% Balance		0.00%	0.9838%	0.0618%	0.3800%	10.4155%
		# Loans		-	173	2	6-	255
		% # Loans		0.00%	10.3444%	0.1629%	0.4700%	10.9873%
FORECLOSURE		Balance		-	-	379,568.28	-	379,568.28
		% Balance		0.00%	0.00%	0.14%	0.00%	0.14%
		# Loans		-	-	2	-	2
		% # Loans		0.00%	0.00%	0.16%	0.00%	0.16%
BANKRUPTCY		Balance		680,884.34	-	-	68,733.51	749,617.85
		% Balance		0.26%	0.00%	0.00%	0.03%	0.28%
		# Loans		6	-	-	1	7
		% # Loans		0.47%	0.00%	0.00%	0.08%	0.55%
REO		Balance		-	-	-	93,084.86	93,084.86
		% Balance		0.00%	0.00%	0.00%	0.04%	0.04%
		# Loans		-	-	-	2	2
		% # Loans		0.00%	0.00%	0.00%	0.16%	0.16%
TOTAL		Balance		680,884.34	2,594,572.35	526,697.70	1,151,621.34	4,953,775.73
		% Balance		0.26%	0.98%	0.20%	0.44%	1.88%
		# Loans		6	17	4	9	36
		% # Loans		0.47%	1.34%	0.32%	0.71%	2.85%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 11 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Delinquency Report for October 27, 2003 Distribution
	Delinquency Report - Adjustable Group
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance			1,769,315.45	132,333.84	961,712.14	2,863,361.43
		% Balance			0.70%	0.05%	0.38%	1.13%
		# Loans			9	1	5	15
		% # Loans			0.82%	0.09%	0.46%	1.37%
FORECLOSURE		Balance		-	-	334,028.84	-	334,028.84
		% Balance		0.00%	0.00%	0.13%	0.00%	0.13%
		# Loans		-	-	1	-	1
		% # Loans		0.00%	0.00%	0.09%	0.00%	0.09%
BANKRUPTCY		Balance		580,311.12	-	-	-	580,311.12
		% Balance		0.23%	0.00%	0.00%	0.00%	0.23%
		# Loans		4	-	-	-	4
		% # Loans		0.37%	0.00%	0.00%	0.00%	0.37%
REO		Balance		-	-	-	52,191.48	52,191.48
		% Balance		0.00%	0.00%	0.00%	0.02%	0.02%
		# Loans		-	-	-	1	1
		% # Loans		0.00%	0.00%	0.00%	0.09%	0.09%
TOTAL		Balance		580,311.12	1,769,315.45	466,362.68	1,013,903.62	3,829,892.87
		% Balance		0.23%	0.70%	0.18%	0.40%	1.51%
		# Loans		4	9	2	6	21
		% # Loans		0.37%	0.82%	0.18%	0.55%	1.92%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 12 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Delinquency Report for October 27, 2003 Distribution
	Delinquency Report - Fixed Group
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance			773,554.93	-	28,090.83	801,645.76
		% Balance			13.98%	0.00%	0.51%	14.49%
		# Loans			6	-	1	7
		% # Loans			7.79%	0.00%	1.30%	9.09%
FORECLOSURE		Balance		-	-	45,539.44	-	45,539.44
		% Balance		0.00%	0.00%	0.82%	0.00%	0.82%
		# Loans		-	-	1	-	1
		% # Loans		0.00%	0.00%	1.30%	0.00%	1.30%
BANKRUPTCY		Balance		49,756.10	-	-	68,733.51	118,489.61
		% Balance		0.90%	0.00%	0.00%	1.24%	2.14%
		# Loans		1	-	-	1	2
		% # Loans		1.30%	0.00%	0.00%	1.30%	2.60%
REO		Balance		-	-	-	40,893.38	40,893.38
		% Balance		0.00%	0.00%	0.00%	0.74%	0.74%
		# Loans		-	-	-	1	1
		% # Loans		0.00%	0.00%	0.00%	1.30%	1.30%
TOTAL		Balance		49,756.10	773,554.93	45,539.44	137,717.72	1,006,568.19
		% Balance		0.90%	13.98%	0.82%	2.49%	18.19%
		# Loans		1	6	1	3	11
		% # Loans		1.30%	7.79%	1.30%	3.90%	14.29%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 13 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Delinquency Report for October 27, 2003 Distribution
	Delinquency Report - Fixed Group
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance			51,701.97	14,795.58	-	66,497.55
		% Balance			1.29%	0.37%	0.00%	1.66%
		# Loans			2	1	-	3
		% # Loans			2.15%	1.08%	0.00%	3.23%
FORECLOSURE		Balance		-	-	-	-	-
		% Balance		0.00%	0.00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
BANKRUPTCY		Balance		~~50,817.12~~-	-	-	-	~~50,817.12~~-
		% Balance		10.2700%	0.00%	0.00%	0.00%	10.2700%
		# Loans		1-	-	-	-	1-
		% # Loans		10.0800%	0.00%	0.00%	0.00%	10.0800%
REO		Balance		-	-	-	-	-
		% Balance		0.00%	0.00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
TOTAL		Balance		~~50,817.12~~-	511,~~701~~016,939.9795	14473,~~795~~559.5886	-	~~117~~1,~~314~~490,499.6781
		% Balance		10.2700%	10.2938%	0.3718%	0.00%	20.9355%
		# Loans		1-	23	12	-	45
		% # Loans		10.0800%	20.1544%	10.0829%	0.00%	40.3073%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
Note: <1 Payment = 1-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 14 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 11 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	REO Report for November 25, 2003 Distribution
	REO Report for October 27, 2003 Distribution
	REO Report - Mortgage Loans that Become REO During Current Distribution
SUMMARY				LOAN GROUP
Total Loan Count = 2				Loan Group 1 = Adjustable Group; REO Book Value = Not Available
Total Loan Count = 0				Loan Group 1 = Group 1 Group; REO Book Value = 000.00
Total Original Principal Balance = 96,825.00				Loan Group 2 = Fixed Group; REO Book Value = Not Available
Total Original Principal Balance = 000.00
Total Current Balance = 93,084.86				Loan Group 3 = Fixed Group; REO Book Value = Not Available
Total Current Balance = 000.00
REO Book Value = Not Available
REO Book Value = 000.00
REO Book Value reported corresponds to total REO loans, including loans that become REO during current distribution.
Loan Number		Original	Stated		Current	State &
&		Principal	Principal	Paid to	Note	LTV at	Original	Origination
Loan Group		Balance	Balance	Date	Rate	Origination	Term	Date
3900003772 1		54,825.00	52,191.48	Mar-01-03	5.125%	SC - 85.00%	360	Feb-26-99
SPACE INTENTIONALLY LEFT BLANK
3900004255 2		42,000.00	40,893.38	Mar-01-03	10.940%	TN - 75.00%	360	Dec-15-99
				Page 12 of 23				© COPYRIGHT 2003 Deutsche Bank
				Page 15 of 26				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Prepayment Report for November 25, 2003 Distribution
	Prepayment Report for October 27, 2003 Distribution
	Prepayment Report - Voluntary Prepayments
VOLUNTARY PREPAYMENTS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Current
	Number of Paid in Full Loans				6	4	38	485
	Number of Repurchased Loans				-	-	-	-
	Total Number of Loans Prepaid in Full				6	4	38	485
	Paid in Full Balance				~~181,064.33~~	~~284,704.71~~	~~8,362,852.44~~	82,~~828~~108,~~621~~973.48
	Repurchased Loans Balance				-	-	-	-
	Curtailments Amount				~~1,215.26~~	~~559.06~~	~~138,473.06~~	~~140~~35,~~247~~893.3862
	Total Prepayment Amount				~~182,279.59~~	~~285,263.77~~	~~8,501,325.50~~	82,~~968~~144,~~868~~867.8610
	Cumulative
	Number of Paid in Full Loans				17	14	~~144~~	~~175~~62
	Number of Repurchased Loans				-	-	-	-
	Total Number of Loans Prepaid in Full				17	14	~~144~~	~~175~~62
	Paid in Full Balance				~~497,724.75~~	~~1,105,510.36~~	~~33,030,237.19~~	3429,~~633~~813,~~472~~591.3019
	Repurchased Loans Balance				-	-	-	-
	Curtailments Amount				~~65,069.73~~	~~6,037.43~~	~~327,261.66~~	~~398~~218,~~368~~711.8266
	Total Prepayment Amount				~~562,794.48~~	~~1,111,547.79~~	~~33,357,498.85~~	3530,~~031~~032,~~841~~302.1285
	Current Prin Balance of Repurchases Per Sec 3.18				0.00	0.00	0.00	0.00
SPACE INTENTIONALLY LEFT BLANK
	Cumulative Prin Balance of Repurchases Per Sec 3.18				0.00	0.00	0.00	0.00
Total Prepayments by Groups (in thousands of dollars)					Total Prepayments (in thousands of dollars)
				Page 16 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 13 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Prepayment Report for November 25, 2003 Distribution
	Prepayment Report for October 27, 2003 Distribution
	Prepayment Report - Voluntary Prepayments
VOLUNTARY PREPAYMENT RATES					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	SMM				~~4.35%~~	~~4.90%~~	~~3.23%~~	30.2979%
	3 Months Avg SMM				~~3.29%~~	~~5.32%~~	~~2.90%~~	21.9590%
	12 Months Avg SMM
	Avg SMM Since Cut-off				~~2.16%~~	~~3.00%~~	~~2.03%~~	21.0549%
	CPR				~~41.34%~~	~~45.30%~~	~~32.60%~~	339.0407%
	3 Months Avg CPR				~~33.07%~~	~~48.13%~~	~~29.71%~~	3020.2360%
	12 Months Avg CPR
	Avg CPR Since Cut-off				~~23.06%~~	~~30.63%~~	~~21.82%~~	2216.0452%
	PSA				~~958.64%~~	~~755.01%~~	~~1131.68%~~	~~1083~~643.8448%
	3 Months Avg PSA Approximation				~~777.11%~~	~~802.22%~~	~~1078.23%~~	~~1033~~1704.27%
	12 Months Avg PSA Approximation
	Avg PSA Since Cut-off Approximation				~~555.25%~~	~~510.47%~~	~~848.06%~~	~~802~~2039.4941%
	Adjustable		Fixed
	Fixed
CPR by Groups					Total CPR
PSA by Groups					Total PSA
				Page 17 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 14 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Prepayment Report for November 25, 2003 Distribution
	Prepayment Report for October 27, 2003 Distribution
	Prepayment Report - Voluntary Prepayments
	Adjustable		Fixed
	Fixed
CPR Avg since Cut-Off by Groups					Total CPR Avg since Cut-Off
PSA Avg since Cut-Off by Groups					Total PSA Avg since Cut-Off
PREPAYMENT CALCULATION METHODOLOGY
Single Monthly Mortality (SMM): (Voluntary partial and full prepayments + Repurchases)/(Beg Principal Balance - Sched Principal)
Conditional Prepayment Rate (CPR): 1-((1-SMM)^12)
PSA Standard Prepayment Model: CPR/(0.02*min(30,WAS))
Average SMM over period between nth month and mth month (AvgSMMn,m): [(1-SMMn) * (1-SMMn+1) .......(1-SMMm)]^(1/months in period n,m)
Average CPR over period between the nth month and mth month (AvgCPRn,m): 1-((1-AvgSMMn,m)^12)
Average PSA Approximation over period between the nth month and mth month: AvgCPRn,m/(0.02*Avg WASn,m))
Average WASn,m: (min(30,WASn)+min(30,WASn+1)+.......+min(30,WASm)/(number of months in the period n,m)
Weighted Average Seasoning (WAS)
Note: Prepayment rates are calculated since deal issue date and include partial and full voluntary prepayments and repurchases.
Dates correspond to distribution dates.
				Page 18 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 15 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Prepayment Detail Report for November 25, 2003 Distribution
	Prepayment Detail Report for October 27, 2003 Distribution
	Prepayment Detail Report - Loans Prepaid in Full During Current Distribution
SUMMARY						LOAN GROUP
Total Loan Count = 48						Loan Group 1 = Adjustable Group
Total Loan Count = 5						Loan Group 1 = Group 1 Group
Total Original Principal Balance = 9,089,150.00						Loan Group 2 = Fixed Group
Total Original Principal Balance = 2,121,900.00
Total Prepayment Amount = 8,828,621.48						Loan Group 3 = Fixed Group
Total Prepayment Amount = 2,108,973.48
Loan Number			Original			Current	State &	Type Prepayment
&		Loan	Principal	Prepayment	Prepayment	Note	LTV at	&	Origination
Loan Group		Status	Balance	Amount	Date	Rate	Origination	Original Term	Date
1100357455 1			328,700.00	324,713.97	Sep-05-03	5.250%	MA - 95.00%	Paid Off - 360	Apr-23-03
2286450 1			250,000.00	248,523.33	Oct-02-03	6.125%	CA - 63.29%	Paid Off - 360	Mar-21-03
1100364298 1			270,200.00	268,525.29	Sep-10-03	4.875%	CA - 69.27%	Paid Off - 360	Apr-09-03
2320856 1			637,500.00	634,027.15	Oct-02-03	6.875%	OK - 75.00%	Paid Off - 360	Mar-26-03
1100370302 1			331,200.00	329,100.25	Sep-26-03	5.750%	AZ - 90.00%	Paid Off - 360	Apr-08-03
2327105 1			328,000.00	326,062.67	Oct-03-03	6.125%	CA - 80.00%	Paid Off - 360	Mar-20-03
1100370324 1			73,500.00	73,500.00	Sep-23-03	3.625%	OH - 77.37%	Paid Off - 360	Mar-13-03
2341528 1			406,400.00	403,456.65	Oct-03-03	5.875%	CA - 80.00%	Paid Off - 360	Feb-26-03
1100374282 1			423,000.00	420,760.86	Sep-02-03	7.500%	MD - 90.00%	Paid Off - 360	Apr-07-03
2375884 1			500,000.00	496,903.68	Oct-03-03	5.875%	NJ - 33.33%	Paid Off - 360	Apr-04-03
1100374283 1			101,250.00	100,702.07	Sep-17-03	7.500%	MD - 75.00%	Paid Off - 360	Apr-10-03
					Page 16 of 23				© COPYRIGHT 2003 Deutsche Bank
1100374326 1			75,050.00	74,836.51	Sep-09-03	8.875%	CT - 95.00%	Paid Off - 360	Apr-16-03
	IndyMac Residential Asset Securitization Trust 2003-A5
1100375019 1			135,200.00	135,200.00	Sep-05-03	6.500%	CA - 79.53%	Paid Off - 360	Apr-18-03
1100376528 1			163,750.00	162,993.76	Sep-11-03	5.250%	FL - 89.98%	Paid Off - 360	Apr-21-03
1103029270 1			259,500.00	259,440.40	Sep-02-03	4.500%	CA - 87.97%	Paid Off - 360	Apr-03-03
1103030101 1			405,000.00	403,279.15	Sep-12-03	6.875%	CA - 90.00%	Paid Off - 360	Apr-24-03
1103037777 1			117,000.00	116,514.87	Sep-17-03	7.000%	OR - 90.00%	Paid Off - 360	Apr-17-03
1103040606 1			400,000.00	398,277.42	Sep-11-03	5.625%	CO - 87.92%	Paid Off - 360	Apr-24-03
2500025015 1			128,000.00	127,553.72	Sep-24-03	7.875%	MA - 80.00%	Paid Off - 360	Apr-02-03
2500025470 1			280,000.00	279,331.60	Sep-02-03	8.625%	CA - 100.00%	Paid Off - 360	Apr-04-03
2500026018 1			384,300.00	382,992.63	Sep-12-03	7.000%	CA - 90.00%	Paid Off - 360	Apr-14-03
2500026250 1			269,800.00	268,707.38	Sep-24-03	6.375%	FL - 89.96%	Paid Off - 360	Apr-04-03
2500026411 1			350,000.00	348,661.21	Sep-04-03	6.250%	MA - 87.53%	Paid Off - 360	Apr-17-03
3900003805 1			164,600.00	157,576.04	Sep-03-03	5.625%	WA - 90.00%	Paid Off - 360	Oct-14-99
3900003817 1			176,000.00	163,992.02	Sep-19-03	5.500%	CA - 80.00%	Paid Off - 360	Oct-28-99
3900003828 1			233,800.00	224,318.04	Sep-05-03	5.250%	CA - 94.99%	Paid Off - 360	Sep-20-99
3900003837 1			110,700.00	97,714.36	Sep-30-03	5.500%	UT - 90.00%	Paid Off - 360	Oct-08-99
3900003839 1			254,400.00	243,366.20	Sep-18-03	5.875%	CA - 80.00%	Paid Off - 360	Oct-12-99
3900003854 1			272,000.00	259,886.52	Sep-16-03	5.375%	CA - 80.00%	Paid Off - 360	Dec-07-99
3900003866 1			223,250.00	214,234.68	Sep-23-03	5.375%	CA - 95.00%	Paid Off - 360	Nov-16-99
3900003885 1			320,000.00	306,770.78	Sep-02-03	5.500%	CA - 80.00%	Paid Off - 360	Dec-21-99
3900003926 1			164,200.00	156,737.88	Sep-02-03	7.500%	CA - 88.76%	Paid Off - 360	Dec-29-99
3900003948 1			268,000.00	256,156.27	Sep-26-03	5.625%	CA - 80.00%	Paid Off - 360	Oct-15-99
3900004029 1			139,500.00	132,215.50	Sep-23-03	5.375%	CA - 90.00%	Paid Off - 360	Oct-26-99
3900004054 1			232,700.00	224,886.40	Sep-17-03	8.375%	CA - 94.98%	Paid Off - 360	Nov-24-99
3900004067 1			81,900.00	78,547.34	Sep-23-03	5.375%	CA - 90.00%	Paid Off - 360	Dec-07-99
3900004091 1			112,410.00	106,812.33	Sep-04-03	5.375%	NV - 90.00%	Paid Off - 360	Jan-05-00
3900004093 1			130,150.00	124,677.60	Sep-02-03	5.375%	CA - 95.00%	Paid Off - 360	Dec-29-99
3900004136 1			300,000.00	283,932.41	Sep-25-03	3.875%	CA - 68.96%	Paid Off - 360	Jan-26-00
3900004252 1			600,000.00	560,358.95	Sep-04-03	4.250%	CA - 80.00%	Paid Off - 360	Dec-21-99
3900004264 1			85,500.00	82,527.73	Sep-08-03	9.250%	IL - 87.25%	Paid Off - 360	Jan-26-00
3900004285 1			68,250.00	66,063.90	Sep-17-03	10.375%	MD - 65.00%	Paid Off - 360	Jun-30-99
3900004317 1			157,950.00	146,986.40	Sep-03-03	9.500%	NC - 90.00%	Paid Off - 360	Mar-06-96
3900003779 2			49,500.00	47,358.49	Sep-25-03	8.250%	NJ - 90.00%	Paid Off - 360	Mar-05-99
3900004153 2			53,600.00	51,911.65	Sep-25-03	8.990%	CA - 80.00%	Paid Off - 360	Nov-02-99
3900004162 2			114,400.00	111,119.14	Sep-29-03	9.870%	HI - 65.00%	Paid Off - 360	Nov-02-99
3900004188 2			81,900.00	74,315.43	Sep-02-03	9.500%	MS - 90.00%	Paid Off - 240	Oct-08-99
1100355476 3			43,240.00	41,782.61	Sep-29-03	9.750%	CA - 20.00%	Paid Off - 180	Aug-21-02
2500023736 3			43,300.00	43,166.13	Sep-10-03	10.125%	WA - 20.00%	Paid Off - 180	Jan-14-03
					Page 19 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Realized Loss Report for November 25, 2003 Distribution
	Prepayment Detail Report for October 27, 2003 Distribution
	Prepayment Detail Report - Loans Prepaid in Full During Current Distribution
Loan Number			Original			Current	State &
&		Loan	Principal	Prepayment	Prepayment	Note	LTV at	Original	Origination
Loan Group		Status	Balance	Amount	Date	Rate	Origination	Term	Date
2500024599 3			36,750.00	36,669.54	Sep-23-03	11.000%	CA - 15.00%	Paid Off - 180	Feb-27-03
3900002990 3			35,000.00	28,780.87	Sep-24-03	14.750%	MI - 62.50%	Paid Off - 180	Oct-24-97
3900004278 3			20,000.00	16,080.93	Sep-11-03	13.990%	MO - 50.00%	Paid Off - 180	Jan-28-00
3900004316 3			20,700.00	14,584.25	Sep-22-03	14.000%	UT - 10.95%	Paid Off - 180	Mar-19-96
					Page 20 of 26				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Realized Loss Report for October 27, 2003 Distribution
	Realized Loss Report - Collateral
COLLATERAL REALIZED LOSSES					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Current
	Number of Loans Liquidated				-	-	-	-
	Collateral Realized Loss/(Gain) Amount				-	-	-	-
	Net Liquidation Proceeds				-	-	-	-
	Cumulative
	Number of Loans Liquidated				-	-	-	-
	Collateral Realized Loss/(Gain) Amount				-	-	-	-
	Net Liquidation Proceeds				-	-	-	-
	Note: Collateral Realized Loss Amount may include adjustments to loans liquidated in prior periods.
	Cumulative Loss Percentage For Related Payment Date							0.0000%
	Current Realized Losses							0.00
	Adjustable		Fixed				3 Months Moving Average
	Supplemental Losses (Recoveries)							0.00
	Fixed
	Current Net Realized Losses (Recoveries)							0.00
	Prior Cumulative Realized Loss							0.00
	Current Net Realized Loss (Recoveries)							0.00
	Current Cumulative Realized Loss							0.00
	Current Special Hazard Loss Coverage Amount							3,018,363.00
	Current Fraud Loss Coverage Amount							5,484,999.00
	Current Bankruptcy Loss Coverage Amount							104,000.00
	Class B-1 Write Down Amount							0.00
	Class B-2 Write Down Amount							0.00
	Class B-3 Write Down Amount							0.00
	Class B-4 Write Down Amount							0.00
	Class B-5 Write Down Amount							0.00
	Class B-6 Write Down Amount							0.00
							3 Months Moving Average
Collateral Loss Severity Approximation by Groups					Collateral Loss Severity Approximation
				Page 21 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 17 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Realized Loss Report for November 25, 2003 Distribution
	Realized Loss Report for October 27, 2003 Distribution
	Realized Loss Report - Collateral
DEFAULT SPEEDS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	MDR				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	3 Months Avg MDR				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	12 Months Avg MDR
	Avg MDR Since Cut-off				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	CDR				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	3 Months Avg CDR				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	12 Months Avg CDR
	Avg CDR Since Cut-off				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	SDA				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	3 Months Avg SDA Approximation				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	12 Months Avg SDA Approximation
	Avg SDA Since Cut-off Approximation				~~0.00%~~	~~0.00%~~	~~0.00%~~	0.00%
	Loss Severity Approximation for Current Period
	3 Months Avg Loss Severity Approximation
	12 Months Avg Loss Severity Approximation
	Avg Loss Severity Approximation Since Cut-off
	Adjustable		Fixed
	Fixed
CDR by Groups					Total CDR
SDA by Groups					Total SDA
				Page 22 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 18 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Realized Loss Report for November 25, 2003 Distribution
	Realized Loss Report for October 27, 2003 Distribution
	Realized Loss Report - Collateral
	Adjustable		Fixed
	Fixed
CDR Avg since Cut-Off by Groups					Total CDR Avg since Cut-Off
SDA Avg since Cut-Off by Groups					Total SDA Avg since Cut-Off
COLLATERAL REALIZED LOSS CALCULATION METHODOLOGY
Monthly Default Rate (MDR): (Beg Principal Balance of Liquidated Loans)/(Total Beg Principal Balance)
Conditional Default Rate (CDR): 1-((1-MDR)^12)
SDA Standard Default Assumption: CDR/IF(WAS<61,MIN(30,WAS)0.02,MAX(0.03,MIN(30,WAS)0.02-0.0095*(WAS-60)))
Average MDR over period between nth month and mth month (AvgMDRn,m): [(1-MDRn) * (1-MDRn+1) .......(1-MDRm)]^(1/months in period n,m)
Average CDR over period between the nth month and mth month (AvgCDRn,m): 1-((1-AvgMDRn,m)^12)
Average SDA Approximation over period between the nth month and mth month:
AvgCDRn,m/IF(Avg WASn,m<61,MIN(30,Avg WASn,m)0.02,MAX(0.03,MIN(30,Avg WASn,m)0.02-0.0095*(Avg WASn,m-60)))
Average WASn,m: (WASn + WASn+1 +.......+ WASm )/(number of months in the period n,m)
Loss Severity Approximation for current period: sum(Realized Loss Amount)/sum(Beg Principal Balance of Liquidated Loans)
Average Loss Severity Approximation over period between nth month and mth month: Avg(Loss Severityn,m)
Note: Default rates are calculated since deal issue date and include realized gains and additional realized losses and gains from prior periods.
Dates correspond to distribution dates.
				Page 23 of 26				© COPYRIGHT 2003 Deutsche Bank
				Page 19 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Realized Loss Detail Report for November 25, 2003 Distribution
	Realized Loss Detail Report for October 27, 2003 Distribution
	Realized Loss Detail Report - Loans Liquidated During Current Distribution
SUMMARY						LOAN GROUP
Total Loan Count = 0						Loan Group 1 = ~~Adjustable~~Group 1 Group
Total Original Principal Balance = 0.00						~~Loan Group 2 = Fixed Group~~
Total Prior Principal Balance = 0.00						~~Loan Group 3 = Fixed Group~~
Total Realized Loss Amount = 0.00
Total Net Liquidation Proceeds = 0.00
Note: Total Realized Loss Amount may include adjustments to loans liquidated in prior periods.
Loan Number			Original	Prior		Current	State &
&		Loan	Principal	Principal	Realized	Note	LTV at	Original	Origination
Loan Group		Status	Balance	Balance	Loss/(Gain)	Rate	Origination	Term	Date
SPACE INTENTIONALLY LEFT BLANK
					Page 24 of 26				© COPYRIGHT 2003 Deutsche Bank
					Page 20 of 23				© COPYRIGHT 2003 Deutsche Bank
	Impac CMB Trust 2003-5
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Triggers, Adj. Rate Cert. and Miscellaneous Report for November 25, 2003 Distribution
	Triggers, Adj. Rate Cert. and Miscellaneous Report for October 27, 2003 Distribution
	Triggers, Adj. Rate Cert. and Miscellaneous Report
TRIGGER EVENTS					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Has the Optional Termination Date been reached?							No
	Have the Sr. Prepay Step Down Cond been satisfied?							No
	Has the Sr. Credit Supp. Depletion Date been reached?							No
	Has the Spec. Haz. Coverage Term Date been reached?							No
	Has the Fraud LossCoverage Term. Date been reached?							No
	Has the Bank LossCoverage Term. Date been reached?							No
ADJUSTABLE RATE CERTIFICATE INFORMATION								TOTAL
SPACE INTENTIONALLY LEFT BLANK
ADJUSTABLE RATE CERTIFICATE INFORMATION					FIXED	FIXED	ADJUSTABLE	TOTAL
ADDITIONAL INFORMATION								TOTAL
	Current Periods Basis Risk Shortfall Carry Forward Amt							0.00
	Current Senior Percentage							95.037436%
	Cumulative Basis Risk Shortfall Carry Forward Amt							0.00
	Next Senior Percentage							94.997967%
	Current Periods LIBOR Rate							1.1200%
	Current Subordinate Percentage							4.962564%
ADDITIONAL INFORMATION					FIXED	FIXED	ADJUSTABLE	TOTAL
	Next Subordinate Percentage							5.002033%
	Current Net Mortgage Rate							5.2878%
	Current Senior Prepayment Percentage							100.000000%
				Page 25 of 26				© COPYRIGHT 2003 Deutsche Bank
	Next Projected Senior Prepayment Percentage							100.000000%
	Impac CMB Trust 2003-5
	Current Subordinated Prepayment Percentage							0.000000%
	Next Projected Subordinated Prepayment Percentage							0.000000%
	Next Projected Pass-Through Rate for Class A-4							4.750000%
	Next Projected Pass-Through Rate for Class A-5							1.620000%
	Next Projected Pass-Through Rate for Class A-6							6.380000%
	Next Projected Pass-Through Rate for Class A-X							0.322112%
	Next Projected Pass-Through Rate for all other classes							5.500000%
				Page 21 of 23				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Series 2003-5
	Other Related Information for November 25, 2003 Distribution
	Other Related Information for October 27, 2003 Distribution
	Other Related Information
ADDITIONAL INFORMATION					~~FIXED~~	~~FIXED~~	~~ADJUSTABLE~~	TOTAL
	Total Derivative Payments							112,923.11
	Scheduled Principal
	BXNC114462							0.00
	1 Month Prior							277,621.43
	FXIMP035A1							34,450.47
	2 Months Prior							278,176.69
	FXIMP035B1							33,452.37
	3 Months Prior							283,814.29
	FXIMP035C1							15,946.87
	4 Months Prior							288,997.11
	FXIMP035E1							8,044.73
	5 Months Prior							294,744.83
	FXIMP035D1							21,028.62
	6 Months Prior							297,383.06
				Page 26 of 26				© COPYRIGHT 2003 Deutsche Bank
	7 Months Prior							297,918.16
	8 Months Prior							0.00
	9 Months Prior							0.00
	10 Months Prior							0.00
	11 Months Prior							0.00
	12 Months Prior							0.00
	Scheduled Principal on 60+ Day Delinquent Loans
	1 Month Prior							404.83
	2 Months Prior							0.00
	3 Months Prior							0.00
	4 Months Prior							0.00
	5 Months Prior							0.00
	6 Months Prior							0.00
	7 Months Prior							0.00
	8 Months Prior							0.00
	9 Months Prior							0.00
	10 Months Prior							0.00
	11 Months Prior							0.00
	12 Months Prior							0.00
				Page 22 of 23				© COPYRIGHT 2003 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2003-A5
	Mortgage Pass-Through Certificates
	Additional Certificate Report for November 25, 2003 Distribution
	Additional Certificate Report
	CLASS				Net PPIS & Relief Act Shortfall Allocation	Unpaid Interest Amount Due	Unpaid Interest Paid	Remaining Unpaid Interest Amount
	A-1				0.00	0.00	0.00	0.00
	A-2				0.00	0.00	0.00	0.00
	A-3				0.00	0.00	0.00	0.00
	A-4				0.00	0.00	0.00	0.00
	A-5				0.00	0.00	0.00	0.00
	A-6				0.00	0.00	0.00	0.00
	A-7				0.00	0.00	0.00	0.00
	PO				0.00	0.00	0.00	0.00
	A-X				0.00	0.00	0.00	0.00
	A-R				0.00	0.00	0.00	0.00
	B-1				0.00	0.00	0.00	0.00
	B-2				0.00	0.00	0.00	0.00
	B-3				0.00	0.00	0.00	0.00
	B-4				0.00	0.00	0.00	0.00
	B-5				0.00	0.00	0.00	0.00
	B-6				0.00	0.00	0.01	0.00
				Page 23 of 23				© COPYRIGHT 2003 Deutsche Bank

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