

                           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):  July 26, 2004


                                  INDYMAC MBS, INC.
           as Depositor, IndyMac Bank, F.S.B. as Seller and as Master Servicer,
              and Deutsche Bank National Trust Company, as trustee
              under the Pooling and Servicing Agreement, dated as of
           June 1, 2004, providing for the issuance of IndyMac MBS, Inc.
           Residential Asset-Securitization Trust Series 2004-A4 Mortgage
           Pass-Through Certificates Series 2004-D.


                      RESIDENTIAL ASSET SECURITIZATION TRUST 2004-A3
                 (Exact name of Registrant as specified in its Charter)


                                        DELAWARE
                     (State or Other Jurisdiction of Incorporation)

               333-116470-03                         95-4791925
          (Commission File Number)        (I.R.S. Employer Identification No.)


          155 NORTH LAKE AVENUE
          PASADENA, CALIFORNIA                         91101
          (Address of principal executive offices)     (Zip Code)


          Registrant's Telephone Number, Including Area Code:  (800) 669-2300


     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
     July 26, 2004.



                                     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 it individual capacity, but solely
                                  as a duly authorized agent of the Registrant
                                  pursuant to the Pooling and Servicing
                                  Agreement, dated as of June 1,2004.


          Date:  Aug 12, 2004               By:  /s/  Katherine M. Wannenmacher
                                            Katherine M. Wannenmacher
                                            Vice President

                                   EXHIBIT INDEX

          DOCUMENT

          Monthly Remittance Statement to the Certificateholders
          dated as of July 26, 2004.


	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds


	July 26, 2004 Distribution


	Contents



			TABLE OF CONTENTS

								Page

			1.	Contents				1
			2.	Certificate Payment Report				2
			3.	Collection Account Report				8
			4.	Credit Enhancement Report				11
			5.	Collateral Report				12
			6.	Delinquency Report				15
			7.	REO Report				16
			8.	Prepayment Report				17
			9.	Prepayment Detail Report				20
			10.	Realized Loss Report				21
			11.	Realized Loss Detail Report				24
			12.	Triggers, Adj. Rate Cert. and Miscellaneous Report				25
			13.	Other Related Information				26
			14.	Additional Certificate Report				27



				Total Number of Pages				27



			CONTACTS

				Administrator: Brent Hoyler
				Direct Phone Number: (714)247-6322
				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:		IndyMac Bank					Cut-Off Date: June 1, 2004
	Certificate Insurer(s):							Closing Date: June 29, 2004
								First Payment Date: July 26, 2004
	Servicer(s):		IndyMac Bank Master Servicer


								Distribution Date: July 26, 2004
	Underwriter(s):		Bear, Stearns & Co. Inc Underwriter					Record Date: June 30, 2004
			Goldman, Sachs & Co. Underwriter






						Page 1 of 27					© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Subsidiary REMIC Series 2004-A4
	Certificate Payment Report for July 26, 2004 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)

SUB-REMIC		254,900,638.00			254,900,638.00	1,224,888.63	1,580,626.03	2,805,514.66	-	-	253,320,011.97


Total		254,900,638.00			254,900,638.00	1,224,888.63	1,580,626.03	2,805,514.66	-	-	253,320,011.97


	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)

SUB-REMIC	06/25/04	07/24/04		A-30/360		254,900,638.00	1,000.000000	4.805357	6.200950	11.006307	993.799050


							Page 2 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Subsidiary REMIC Series 2004-A4
	Certificate Payment Report for July 26, 2004 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)

SUB-REMIC	254,900,638.00		1,224,888.63		2,660,283.55	-	1,580,626.03	2,805,514.66	-	-	253,320,011.97


Total	254,900,638.00		1,224,888.63		2,660,283.55	-	1,580,626.03	2,805,514.66	-	-	253,320,011.97


	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)

SUB-REMIC	5.97681%	254,900,638.00			1,269,576.13	-	-	-	1,269,576.13	1,224,888.63	0.00


Total		254,900,638.00			1,269,576.13	-	-	-	1,269,576.13	1,224,888.63	0.00


							Page 3 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Master REMIC Series 2004-A4
	Certificate Payment Report for July 26, 2004 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		62,906,667.00			62,906,667.00	262,111.11	1,129,601.16	1,391,712.27	-	-	61,777,065.84
A-2		12,581,333.00			12,581,333.00	15,202.44	225,920.22	241,122.66	-	-	12,355,412.78
A-3		-			-	68,673.11	-	68,673.11	-	-	-
A-4		5,000,000.00			5,000,000.00	22,916.67	-	22,916.67	-	-	5,000,000.00
A-5		17,000,000.00			17,000,000.00	77,916.67	-	77,916.67	-	-	17,000,000.00
A-6		255,000.00			255,000.00	1,168.75	-	1,168.75	-	-	255,000.00
A-7		14,618,000.00			14,618,000.00	66,999.17	-	66,999.17	-	-	14,618,000.00
A-8		220,000.00			220,000.00	1,008.33	-	1,008.33	-	-	220,000.00
A-9		9,100,000.00			9,100,000.00	41,708.33	-	41,708.33	-	-	9,100,000.00
A-10		59,076,391.00			59,076,391.00	270,766.79	44,687.50	315,454.29	-	-	59,031,703.50
A-11		9,750,000.00			9,750,000.00	-	-	-	-	-	9,750,000.00
A-12		3,000,000.00			3,000,000.00	13,750.00	-	13,750.00	-	-	3,000,000.00
A-13		23,889,609.00			23,889,609.00	32,848.21	150,612.85	183,461.06	-	-	23,738,996.15
A-14		-			-	126,415.85	-	126,415.85	-	-	-
A-15		21,500,000.00			21,500,000.00	98,541.67	-	98,541.67	-	-	21,500,000.00
PO		2,620,086.00			2,620,086.00	-	18,905.27	18,905.27	-	-	2,601,180.73
A-X		-			-	60,732.51	-	60,732.51	-	-	-
A-R		100.00			100.00	0.46	100.00	100.46	-	-	-


Total		241,517,186.00			241,517,186.00	1,160,760.07	1,569,827.00	2,730,587.07	-	-	239,947,359.00
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	06/25/04	07/24/04		F-30/360	45660NJ22	62,906,667.00	1,000.000000	4.166667	17.956780	22.123446	982.043220
A-2	06/25/04	07/24/04		A-30/360	45660NJ30	12,581,333.00	1,000.000000	1.208333	17.956779	19.165112	982.043221
A-3	06/25/04	07/24/04		A-30/360	45660NJ48	12,581,333.00	1,000.000000	5.458333	-	5.458333	982.043221
A-4	06/25/04	07/24/04		F-30/360	45660NJ55	5,000,000.00	1,000.000000	4.583334	-	4.583334	1,000.000000
A-5	06/25/04	07/24/04		F-30/360	45660NJ63	17,000,000.00	1,000.000000	4.583334	-	4.583334	1,000.000000
A-6	06/25/04	07/24/04		F-30/360	45660NJ71	255,000.00	1,000.000000	4.583333	-	4.583333	1,000.000000
A-7	06/25/04	07/24/04		F-30/360	45660NJ89	14,618,000.00	1,000.000000	4.583334	-	4.583334	1,000.000000
A-8	06/25/04	07/24/04		F-30/360	45660NJ97	220,000.00	1,000.000000	4.583318	-	4.583318	1,000.000000
A-9	06/25/04	07/24/04		F-30/360	45660NK20	9,100,000.00	1,000.000000	4.583333	-	4.583333	1,000.000000
A-10	06/25/04	07/24/04		F-30/360	45660NK38	59,076,391.00	1,000.000000	4.583333	0.756436	5.339769	999.243564
A-11	06/25/04	07/24/04		F-30/360	45660NK46	9,750,000.00	1,000.000000	-	-	-	1,000.000000
A-12	06/25/04	07/24/04		F-30/360	45660NK53	3,000,000.00	1,000.000000	4.583333	-	4.583333	1,000.000000
A-13	06/25/04	07/24/04		A-30/360	45660NK61	23,889,609.00	1,000.000000	1.375000	6.304534	7.679534	993.695466
A-14	06/25/04	07/24/04		A-30/360	45660NK79	23,889,609.00	1,000.000000	5.291667	-	5.291667	993.695466
A-15	06/25/04	07/24/04		F-30/360	45660NK87	21,500,000.00	1,000.000000	4.583333	-	4.583333	1,000.000000
PO	06/25/04	07/24/04		F-30/360	45660NK95	2,620,086.00	1,000.000000	-	7.215515	7.215515	992.784485
A-X	06/25/04	07/24/04		A-30/360	45660NL29	254,900,538.00	1,000.000000	0.238260	-	0.238260	596.094072
A-R	06/25/04	07/24/04		F-30/360	45660NL37	100.00	1,000.000000	4.600000	1,000.000000	1,004.600000	-


							Page 4 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Master REMIC Series 2004-A4
	Certificate Payment Report for July 26, 2004 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	62,906,667.00		262,111.11		950,591.52	179,009.64	1,129,601.16	1,391,712.27	-	-	61,777,065.84
A-2	12,581,333.00		15,202.44		190,118.29	35,801.93	225,920.22	241,122.66	-	-	12,355,412.78
A-3	-		68,673.11		-	-	-	68,673.11	-	-	-
A-4	5,000,000.00		22,916.67		-	-	-	22,916.67	-	-	5,000,000.00
A-5	17,000,000.00		77,916.67		-	-	-	77,916.67	-	-	17,000,000.00
A-6	255,000.00		1,168.75		-	-	-	1,168.75	-	-	255,000.00
A-7	14,618,000.00		66,999.17		-	-	-	66,999.17	-	-	14,618,000.00
A-8	220,000.00		1,008.33		-	-	-	1,008.33	-	-	220,000.00
A-9	9,100,000.00		41,708.33		-	-	-	41,708.33	-	-	9,100,000.00
A-10	59,076,391.00		270,766.79		37,605.80	7,081.70	44,687.50	315,454.29	-	-	59,031,703.50
A-11	9,750,000.00		-		-	-	-	-	-	-	9,750,000.00
A-12	3,000,000.00		13,750.00		-	-	-	13,750.00	-	-	3,000,000.00
A-13	23,889,609.00		32,848.21		126,745.00	23,867.85	150,612.85	183,461.06	-	-	23,738,996.15
A-14	-		126,415.85		-	-	-	126,415.85	-	-	-
A-15	21,500,000.00		98,541.67		-	-	-	98,541.67	-	-	21,500,000.00
PO	2,620,086.00		-		15,909.32	2,995.95	18,905.27	18,905.27	-	-	2,601,180.73
A-X	-		60,732.51		-	-	-	60,732.51	-	-	-
A-R	100.00		0.46		84.15	15.85	100.00	100.46	-	-	-


Total	241,517,186.00		1,160,760.07		1,321,054.08	248,772.92	1,569,827.00	2,730,587.07	-	-	239,947,359.00


	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	5.00000%	62,906,667.00			262,111.11	-	-	-	262,111.11	262,111.11	0.00
A-2	1.45000%	12,581,333.00			15,202.44	-	-	-	15,202.44	15,202.44	-
A-3	6.55000%	12,581,333.00			68,673.11	-	-	-	68,673.11	68,673.11	-
A-4	5.50000%	5,000,000.00			22,916.67	-	-	-	22,916.67	22,916.67	-
A-5	5.50000%	17,000,000.00			77,916.67	-	-	-	77,916.67	77,916.67	-
A-6	5.50000%	255,000.00			1,168.75	-	-	-	1,168.75	1,168.75	-
A-7	5.50000%	14,618,000.00			66,999.17	-	-	-	66,999.17	66,999.17	-
A-8	5.50000%	220,000.00			1,008.33	-	-	-	1,008.33	1,008.33	-
A-9	5.50000%	9,100,000.00			41,708.33	-	-	-	41,708.33	41,708.33	-
A-10	5.50000%	59,076,391.00			270,766.79	-	-	-	270,766.79	270,766.79	-
A-11	5.50000%	9,750,000.00			44,687.50	-	-	-	44,687.50	-	-
A-12	5.50000%	3,000,000.00			13,750.00	-	-	-	13,750.00	13,750.00	-
A-13	1.65000%	23,889,609.00			32,848.21	-	-	-	32,848.21	32,848.21	-
A-14	6.35000%	23,889,609.00			126,415.85	-	-	-	126,415.85	126,415.85	-
A-15	5.50000%	21,500,000.00			98,541.67	-	-	-	98,541.67	98,541.67	-
PO		2,620,086.00			-	-	-	-	-	-	-
A-X	0.28780%	254,900,538.00			60,732.51	-	-	-	60,732.51	60,732.51	-
A-R	5.50000%	100.00			0.46	-	-	-	0.46	0.46	0.00


Total		532,888,666.00			1,205,447.57	-	-	-	1,205,447.57	1,160,760.07	0.00


							Page 5 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Master REMIC Series 2004-A4
	Certificate Payment Report for July 26, 2004 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)

B-1		8,794,000.00			8,794,000.00	42,137.92	7,095.88	49,233.80	-	-	8,786,904.12
B-2		1,784,000.00			1,784,000.00	8,548.33	1,439.51	9,987.84	-	-	1,782,560.49
B-3		1,020,000.00			1,020,000.00	4,887.50	823.04	5,710.54	-	-	1,019,176.96
B-4		764,000.00			764,000.00	3,660.83	616.47	4,277.30	-	-	763,383.53
B-5		383,000.00			383,000.00	1,835.21	309.04	2,144.25	-	-	382,690.96
B-6		638,352.00			638,352.00	3,058.77	515.09	3,573.86	-	-	637,836.91
P		100.00			100.00	-	-	-	-	-	100.00


Total		13,383,452.00			13,383,452.00	64,128.56	10,799.03	74,927.59	-	-	13,372,652.97
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)

B-1	06/25/04	07/24/04		F-30/360	45660NL45	8,794,000.00	1,000.000000	4.791667	0.806900	5.598567	999.193100
B-2	06/25/04	07/24/04		F-30/360	45660NL52	1,784,000.00	1,000.000000	4.791665	0.806900	5.598565	999.193100
B-3	06/25/04	07/24/04		F-30/360	45660NL60	1,020,000.00	1,000.000000	4.791667	0.806902	5.598569	999.193098
B-4	06/25/04	07/24/04		F-30/360	45660NM69	764,000.00	1,000.000000	4.791662	0.806898	5.598560	999.193102
B-5	06/25/04	07/24/04		F-30/360	45660NM77	383,000.00	1,000.000000	4.791671	0.806893	5.598564	999.193107
B-6	06/25/04	07/24/04		F-30/360	45660NM85	638,352.00	1,000.000000	4.791667	0.806906	5.598573	999.193094
P	06/25/04	07/24/04		A-30/360		100.00	1,000.000000	-	-	-	1,000.000000


							Page 6 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Master REMIC Series 2004-A4
	Certificate Payment Report for July 26, 2004 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)

B-1	8,794,000.00		42,137.92		5,971.38	1,124.50	7,095.88	49,233.80	-	-	8,786,904.12
B-2	1,784,000.00		8,548.33		1,211.39	228.12	1,439.51	9,987.84	-	-	1,782,560.49
B-3	1,020,000.00		4,887.50		692.61	130.43	823.04	5,710.54	-	-	1,019,176.96
B-4	764,000.00		3,660.83		518.78	97.69	616.47	4,277.30	-	-	763,383.53
B-5	383,000.00		1,835.21		260.07	48.97	309.04	2,144.25	-	-	382,690.96
B-6	638,352.00		3,058.77		433.46	81.63	515.09	3,573.86	-	-	637,836.91
P	100.00		-		1,330,141.78	-	-	-	-	-	100.00


Total	13,383,452.00		64,128.56		1,339,229.47	1,711.34	10,799.03	74,927.59	-	-	13,372,652.97


	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)

B-1	5.75000%	8,794,000.00			42,137.92	-	-	-	42,137.92	42,137.92	-
B-2	5.75000%	1,784,000.00			8,548.33	-	-	-	8,548.33	8,548.33	-
B-3	5.75000%	1,020,000.00			4,887.50	-	-	-	4,887.50	4,887.50	-
B-4	5.75000%	764,000.00			3,660.83	-	-	-	3,660.83	3,660.83	-
B-5	5.75000%	383,000.00			1,835.21	-	-	-	1,835.21	1,835.21	-
B-6	5.75000%	638,352.00			3,058.77	-	-	-	3,058.77	3,058.77	-
P		100.00			-	-	-	-	-	-	0.00


Total		13,383,452.00			64,128.56	-	-	-	64,128.56	64,128.56	0.00


							Page 7 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Collection Account Report for July 26, 2004 Distribution


	Collection Account Report


SUMMARY								TOTAL

	Principal Collections							1,535,938.53
	Principal Withdrawals							0.00
	Principal Other Accounts							0.00
	TOTAL PRINCIPAL							1,535,938.53

	Interest Collections							1,331,534.44
	Interest Withdrawals							(61,958.31)
	Interest Other Accounts							0.00
	TOTAL INTEREST							1,269,576.13

	TOTAL AVAILABLE FUNDS TO BONDHOLDERS							2,805,514.66

	Interest Payable to Bondholders							1,269,576.13

	Principal Payment Amount Payable to Bondholders							1,535,938.53


PRINCIPAL - COLLECTIONS								TOTAL

	Scheduled Principal							250,484.25
	Curtailments							(198,014.68)
	Prepayments in Full							1,483,468.96
	Repurchases/Substitutions							0.00
	Liquidations							0.00
	Insurance Principal							0.00
	Other Additional Principal							0.00
	LESS: Delinquent Principal							(9,901.36)
	LESS: Realized Losses							0.00
	PLUS: Recoveries							0.00
	PLUS: Substitution Shortfall Principal							0.00
	PLUS: Principal Loan Adjustments							0.00
	PLUS: Principal Advanced							9,901.36
	TOTAL PRINCIPAL							1,535,938.53


				Page 8 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Collection Account Report for July 26, 2004 Distribution


	Collection Account Report


PRINCIPAL - WITHDRAWALS								TOTAL
SPACE INTENTIONALLY LEFT BLANK


PRINCIPAL - OTHER ACCOUNTS								TOTAL
SPACE INTENTIONALLY LEFT BLANK


INTEREST - COLLECTIONS								TOTAL

	Scheduled Interest							1,333,715.87
	Repurchases/Substitutions							0.00
	Liquidations							0.00
	Insurance Interest							0.00
	Other Additional Interest							0.00
	LESS: Prepayment Interest Shortfalls							(2,033.50)
	LESS: Delinquent Interest							(45,789.14)
	LESS: Interest Realized Losses							0.00
	PLUS: Compensating Interest							2,033.50
	LESS: Civil Relief Act Shorfalls							0.00
	PLUS: Substiution Shortfall Interest							0.00
	PLUS: Interest Loan Adjustments							0.00
	LESS: Excess, Special Hazard, Fraud, & Bankruptcy Interest Losses							0.00
	Interest Advanced							43,607.71
	TOTAL INTEREST							1,331,534.44


				Page 9 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Collection Account Report for July 26, 2004 Distribution


	Collection Account Report


INTEREST - WITHDRAWALS								TOTAL
SPACE INTENTIONALLY LEFT BLANK


INTEREST - OTHER ACCOUNTS								TOTAL

	Prepayment Penalties							0.00
	TOTAL INTEREST OTHER ACCOUNTS							0.00


INTEREST - FEES								TOTAL

	Current Servicing Fees							59,834.14
	Trustee Fees							2,124.17
	TOTAL INTEREST FEES							61,958.31


				Page 10 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Credit Enhancement Report for July 26, 2004 Distribution


	Credit Enhancement Report


ACCOUNTS								TOTAL
SPACE INTENTIONALLY LEFT BLANK


INSURANCE								TOTAL
SPACE INTENTIONALLY LEFT BLANK


STRUCTURAL FEATURES								TOTAL
SPACE INTENTIONALLY LEFT BLANK


				Page 11 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Collateral Report for July 26, 2004 Distribution


	Collateral Report


COLLATERAL								TOTAL
	Loan Count:
	*Original*							780
	Prior							-
	Prefunding							-
	Scheduled Paid Offs							-
	Full Voluntary Prepayments							(5)
	Repurchases							-
	Liquidations							-
	Current							775

	*Principal Balance:*
	Original							254,900,538.58
	Prior							-
	Prefunding							-
	Scheduled Principal							(250,484.25)
	Partial and Full Voluntary Prepayments							(1,285,454.28)
	Repurchases							-
	Liquidations							-
	Current							253,364,600.05

PREFUNDING								TOTAL
SPACE INTENTIONALLY LEFT BLANK




Current Prin Balance by Groups (in millions of dollars)					Total Current Principal Balance (in millions of dollars)


				Page 12 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Collateral Report for July 26, 2004 Distribution


	Collateral Report


CHARACTERISTICS								TOTAL

	Weighted Average Coupon Original							6.278759%
	Weighted Average Coupon Prior
	Weighted Average Coupon Current							6.278759%
	Weighted Average Months to Maturity Original							352
	Weighted Average Months to Maturity Prior							-
	Weighted Average Months to Maturity Current							352
	Weighted Avg Remaining Amortization Term Original							352
	Weighted Avg Remaining Amortization Term Prior							-
	Weighted Avg Remaining Amortization Term Current							352
	Weighted Average Seasoning Original							7.32
	Weighted Average Seasoning Prior							-
	Weighted Average Seasoning Current							7.32

Note: Original information refers to deal issue.




WAC by Groups					Total WAC


WARAT by Groups					Total WARAT


Note: Dates correspond to distribution dates.
				Page 13 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Collateral Report for July 26, 2004 Distribution


	Collateral Report


ARM CHARACTERISTICS								TOTAL

	Weighted Average Margin Original							0.000%
	Weighted Average Margin Prior							0.000%
	Weighted Average Margin Current							0.000%
	Weighted Average Max Rate Original							0.000%
	Weighted Average Max Rate Prior							0.000%
	Weighted Average Max Rate Current							0.000%
	Weighted Average Min Rate Original							0.000%
	Weighted Average Min Rate Prior							0.000%
	Weighted Average Min Rate Current							0.000%
	Weighted Average Cap Up Original							0.000%
	Weighted Average Cap Up Prior							0.000%
	Weighted Average Cap Up Current							0.000%
	Weighted Average Cap Down Original							0.000%
	Weighted Average Cap Down Prior							0.000%
	Weighted Average Cap Down Current							0.000%

Note: Original information refers to deal issue.

SERVICING FEES / ADVANCES								TOTAL

	Current Servicing Fees							59,834.14
	Delinquent Servicing Fees							2,181.42
	TOTAL SERVICING FEES							62,015.56

	Total Servicing Fees							62,015.56
	Compensating Interest							(2,033.50)
	Delinquent Servicing Fees							(2,181.42)
	COLLECTED SERVICING FEES							57,800.64

	Total Advanced Principal For Current Payment Date							9,901.36
	Total Advanced Interest For Current Payment Date							43,607.71
	TOTAL ADVANCES FOR CURRENT PERIOD							53,509.07


ADDITIONAL COLLATERAL INFORMATION								TOTAL

	Prepayment Interest Shortfall (PPIS)							2,033.50
	Compensating Interest							(2,033.50)
	Net Prepayment Interest Shortfall (Net PPIS)							0.00

	Weighted Average Net Mortgage Rate							5.976807%


				Page 14 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Delinquency Report for July 26, 2004 Distribution


	Delinquency Report - Total


				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance		-	8,678,532.08	-	-	8,678,532.08
		% Balance		0.00%	3.43%	0.00%	0.00%	3.43%
		# Loans		-	29	-	-	29
		% # Loans		0.00%	3.74%	0.00%	0.00%	3.74%
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		-	-	-	-	-
		% Balance		0.00%	0.00%	0.00%	0.00%	0.00%
		# Loans		-	-	-	-	-
		% # Loans		0.00%	0.00%	0.00%	0.00%	0.00%
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		-	8,678,532.08	-	-	8,678,532.08
		% Balance		0.00%	3.43%	0.00%	0.00%	3.43%
		# Loans		-	29	-	-	29
		% # Loans		0.00%	3.74%	0.00%	0.00%	3.74%
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 15 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	REO Report for July 26, 2004 Distribution


	REO Report - Mortgage Loans that Become REO During Current Distribution


SUMMARY				LOAN GROUP

Total Loan Count = 0				Loan Group 1 = Fixed; REO Book Value = 000.00
Total Original Principal Balance = 000.00
Total Current Balance = 000.00
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
SPACE INTENTIONALLY LEFT BLANK


				Page 16 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Prepayment Report for July 26, 2004 Distribution


	Prepayment Report - Voluntary Prepayments


VOLUNTARY PREPAYMENTS								TOTAL

	*Current*
	Number of Paid in Full Loans							5
	Number of Repurchased Loans							-
	Total Number of Loans Prepaid in Full							5

	Paid in Full Balance							1,483,468.96
	Repurchased Loans Balance							-
	Curtailments Amount							(198,014.68)
	Total Prepayment Amount							1,285,454.28

	*Cumulative*
	Number of Paid in Full Loans							5
	Number of Repurchased Loans							-
	Total Number of Loans Prepaid in Full							5

	Paid in Full Balance							1,483,468.96
	Repurchased Loans Balance							-
	Curtailments Amount							(198,014.68)
	Total Prepayment Amount							1,285,454.28

SPACE INTENTIONALLY LEFT BLANK


Total Prepayments by Groups (in thousands of dollars)					Total Prepayments (in thousands of dollars)


				Page 17 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Prepayment Report for July 26, 2004 Distribution


	Prepayment Report - Voluntary Prepayments


VOLUNTARY PREPAYMENT RATES								TOTAL

	SMM							0.50%
	3 Months Avg SMM
	12 Months Avg SMM
	Avg SMM Since Cut-off							0.50%

	CPR							5.89%
	3 Months Avg CPR
	12 Months Avg CPR
	Avg CPR Since Cut-off							5.89%

	PSA							402.38%
	3 Months Avg PSA Approximation
	12 Months Avg PSA Approximation
	Avg PSA Since Cut-off Approximation							402.38%







CPR by Groups					Total CPR


PSA by Groups					Total PSA


				Page 18 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Prepayment Report for July 26, 2004 Distribution


	Prepayment Report - Voluntary Prepayments




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/(0.002*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 19 of 27				© COPYRIGHT 2004 Deutsche Bank


	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Prepayment Detail Report for July 26, 2004 Distribution


	Prepayment Detail Report - Loans Prepaid in Full During Current Distribution


SUMMARY						LOAN GROUP

Total Loan Count = 5						Loan Group 1 = Fixed
Total Original Principal Balance = 1,491,000.00
Total Prepayment Amount = 1,483,468.96


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

2024089 1			363,000.00	357,496.53	Jun-28-04	6.000%	WA - 64.25%	Paid Off - 360	Jan-22-03
3159229 1			164,000.00	162,729.28	Jun-21-04	6.875%	MA - 63.08%	Paid Off - 360	Aug-18-03
3658057 1			180,000.00	180,000.00	Jun-01-04	6.750%	FL - 94.74%	Paid Off - 360	Jun-14-04
3680018 1			337,000.00	336,709.85	Jun-21-04	6.750%	NC - 92.33%	Paid Off - 360	May-27-04
3785007 1			447,000.00	446,533.30	Jul-08-04	5.750%	CA - 52.28%	Paid Off - 360	Mar-15-04


					Page 20 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Realized Loss Report for July 26, 2004 Distribution


	Realized Loss Report - Collateral


COLLATERAL REALIZED LOSSES								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.


	Current Realized Losses							0.00
	Supplemental Losses On Prior Liquidated Loans (LESS Recoveries)							0.00
	Current Net Realized Losses (LESS Recoveries)							0.00

	Prior Cumulative Realized Loss							0.00
	Current Net Realized Losses (LESS Recoveries)							0.00
	Current Cumulative Realized Loss							0.00

	Current Special Hazard Loss Coverage Amount							2,695,560.00
	Current Fraud Loss Coverage Amount							7,500,000.00
	Current Bankruptcy Loss Coverage Amount							150,000.00

	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 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Realized Loss Report for July 26, 2004 Distribution


	Realized Loss Report - Collateral


DEFAULT SPEEDS								TOTAL

	MDR							0.00%
	3 Months Avg MDR
	12 Months Avg MDR
	Avg MDR Since Cut-off							0.00%

	CDR							0.00%
	3 Months Avg CDR
	12 Months Avg CDR
	Avg CDR Since Cut-off							0.00%

	SDA							0.00%
	3 Months Avg SDA Approximation
	12 Months Avg SDA Approximation
	Avg SDA Since Cut-off Approximation							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



CDR by Groups					Total CDR


SDA by Groups					Total SDA


				Page 22 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Realized Loss Report for July 26, 2004 Distribution


	Realized Loss Report - Collateral




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 27				© COPYRIGHT 2004 Deutsche Bank


	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Realized Loss Detail Report for July 26, 2004 Distribution


	Realized Loss Detail Report - Loans Liquidated During Current Distribution

SUMMARY							LOAN GROUP
Total Loan Count Current Losses = 0
Total Loan Count Revisions = 0						Loan Group 1 = Fixed
Total Prior Principal Balance = 0.00
Total Current Realized Loss Amount = 0.00
Total Revisions Amount = 0.00
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			Current	State &		Prior	Realized		Cumulative
&		Loan	Note	LTV at	Original	Principal	Loss/(Gain)	Realized	Realized
Loan Group		Status	Rate	Origination	Term	Balance	Revisions	Loss/(Gain)	Loss/(Gain)
SPACE INTENTIONALLY LEFT BLANK


					Page 24 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Triggers, Adj. Rate Cert. and Miscellaneous Report for July 26, 2004 Distribution


	Triggers, Adj. Rate Cert. and Miscellaneous Report


TRIGGER EVENTS								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
	Have all prepayment penalties expired?							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


ADDITIONAL INFORMATION								TOTAL

	Current Senior Percentage							95.642215%
	Next Senior Percentage							94.666275%
	Current Subordinate Percentage							4.357785%
	Next Subordinate Percentage							5.333725%
	Current Senior Prepayment Percentage							100.000000%
	Next Projected Senior Prepayment Percentage							100.000000%
	Current Subordinated Prepayment Percentage							0.000000%
	Next Projected Subordinated Prepayment Percentage							0.000000%


				Page 25 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Other Related Information for July 26, 2004 Distribution


	Other Related Information


ADDITIONAL INFORMATION								TOTAL


	Next Projected Pass-Through Rate for Class A-1							5.000000%
	Next Projected Pass-Through Rate for Class A-2							1.800000%
	Next Projected Pass-Through Rate for Class A-3							6.200000%
	Next Projected Pass-Through Rate for Class A-4							5.500000%
	Next Projected Pass-Through Rate for Class A-5							5.500000%
	Next Projected Pass-Through Rate for Class A-6							5.500000%
	Next Projected Pass-Through Rate for Class A-7							5.500000%
	Next Projected Pass-Through Rate for Class A-8							5.500000%
	Next Projected Pass-Through Rate for Class A-9							5.500000%
	Next Projected Pass-Through Rate for Class A-10							5.500000%
	Next Projected Pass-Through Rate for Class A-11							5.500000%
	Next Projected Pass-Through Rate for Class A-12							5.500000%
	Next Projected Pass-Through Rate for Class A-13							2.000000%
	Next Projected Pass-Through Rate for Class A-14							6.000000%
	Next Projected Pass-Through Rate for Class A-15							5.500000%
	Next Projected Pass-Through Rate for Class A-X							0.476104%
	Next Projected Pass-Through Rate for Class A-R							5.500000%
	Next Projected Pass-Through Rate for Class B-1							5.750000%
	Next Projected Pass-Through Rate for Class B-2							5.750000%
	Next Projected Pass-Through Rate for Class B-3							5.750000%
	Next Projected Pass-Through Rate for Class B-4							5.750000%
	Next Projected Pass-Through Rate for Class B-5							5.750000%
	Next Projected Pass-Through Rate for Class B-6							5.750000%

	Scheduled Principal

	1 Month Prior							0.00
	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

	Scheduled Principal on 60+ Day Delinquent Loans

	1 Month Prior							0.00
	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



				Page 26 of 27				© COPYRIGHT 2004 Deutsche Bank
	IndyMac Residential Asset Securitization Trust 2004-A4
	Collateralized Asset-Backed Bonds
	Series 2004-A4
	Additional Certificate Report for July 26, 2004 Distribution


	Additional Certificate Report

SPACE INTENTIONALLY LEFT BLANK
	CLASS


				Page 27 of 27				© COPYRIGHT 2004 Deutsche Bank

IndyMac Residential Asset Securitization Trust 2004-A4 8-K