UNITED STATES 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): ~~June~~July 2625, 2006 (Date of earliest event reported) IndyMac MBS Inc (as Depositor under the Pooling and Servicing Agreement, dated as August 1, 2003, providing for the issuance of IndyMac MBS, Inc. Residential Asset- Securitization Trust Series 2003-A9 Mortgage Pass-Through Certificates Series 2003-I. (Exact name of registrant as specified in charter) DELAWARE (State or Other Jurisdiction of Incorporation) 333-102888-08 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 (Former name or former address, if changed since last report.) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12(b) under the Exchange Act (17 CFR 240.14a-12(b)) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Item 8.01 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 9.01 Financial Statements and Exhibits (c) Exhibits: Exhibit No. Description 99.1 Monthly Remittance Statement to the Certificateholders dated as of ~~June~~July 2625, 2006. Signatures 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, in its capacity as Trustee under the Pooling and Servicing Agreement on behalf of IndyMac MBS INC., Registrant Date: ~~Jun~~Aug 2901, 2006 By: /s/ Katherine M. Wannenmacher Katherine M. Wannenmacher Vice President EXHIBIT INDEX DOCUMENT 99.1 Monthly Remittance Statement to the Certificateholders dated as of ~~June~~July 2625, 2006.

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

External Parties

Table of Contents

Page

Seller

IndyMac Bank

1. Certificate Payment Report

2. Collection Account Report

Servicer(s)

3. Credit Enhancement Report

IndyMac Bank

4. Collateral Report

5. Delinquency Report

Underwriter(s)

6. REO Report

Greenwich Capital Markets

7. Foreclosure Report

8. Prepayment Report

9. Prepayment Detail Report

10. Realized Loss Report

11. Realized Loss Detail Report

12. Triggers and Adj. Cert. Report

13. Other Related Information

Total Number of Pages

Dates

Contacts

Cut-Off Date:

July 01, 2003

Aaron Masters

Close Date:

July 28, 2003

Administrator

First Distribution Date:

August 25, 2003

(714) 247-6266

Aaron.Masters@db.com

Address:

Distribution Date:

~~June~~July 2625, 2006

1761 East St. Andrew Place, Santa Ana, CA 92705-4934

Record Date:

~~May~~June 3130, 2006

Factor Information:

(800) 735-7777

Main Phone Number:

(714) 247-6000

https://www.tss.db.com/invr

Page 1 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Certificate Payment Report

Current Period Distribution - Senior Certificates

Prior

Current

Class

Original

Principal

Total

Realized

Deferred

Principal

Class

Type

Cur

Face Value

Balance

Interest

Principal

Distribution

Loss

Interest

Balance

(1)

(2)

(3)

(4)=(2)+(3)

(5)

(6)

(7)=(1)-(3)-(5)+(6)

A-1

AD,AS

35,000,000.00

15,~~197~~022,~~246~~996.9724

50,~~657~~076.4966

~~174~~155,~~250~~964.7379

~~224~~206,~~908~~041.2245

0.00

1514,~~022~~867,~~996~~031.2445

A-2

Z,AS

3,175,425.00

3,~~555~~567,~~822~~675.3207

0.00

11,~~852~~892.7526

3,~~567~~579,~~675~~567.0733

A-3

FLT,AS

108,612,255.00

4847,~~466~~942,~~426~~287.1316

~~227~~234,~~438~~617.8157

~~524~~468,~~138~~365.9760

~~751~~702,~~577~~983.7817

0.00

47,~~942~~473,~~287~~921.1656

A-4

IO,INV,NTL

0.00

9584,~~670~~997.7168

0.00

9584,~~670~~997.7168

0.00

A-5

AD,TAC,AS

80,000,000.00

3837,~~168~~731,~~804~~163.5533

~~127~~125,~~229~~770.3555

~~437~~391,~~641~~714.2296

~~564~~517,~~870~~485.5751

0.00

37,~~731~~339,~~163~~448.3337

A-6

Z,SUP,AD

12,845,000.00

0.00

A-7

AD,TAC,AS

50,000,000.00

23,~~855~~581,~~503~~977.0530

6968,~~578~~780.5677

~~273~~244,~~525~~821.7584

~~343~~313,~~104~~602.3161

0.00

23,~~581~~337,~~977~~155.3046

A-8

IO,NTL

0.00

9,~~939~~825.8083

0.00

9,~~939~~825.8083

0.00

PO,RSTP

112,246.00

7169,~~317~~906.3913

0.00

~~1,411~~104.2656

0.00

69,~~906~~801.1357

A-X

IO,CSTR,NTL

0.00

18,~~811~~750.1239

0.00

18,~~811~~750.1239

0.00

R,AS

100.00

0.00

B-1

SUB,NAS

7,585,000.00

6,~~968~~959,~~878~~942.5651

31,~~940~~899.7074

89,~~936~~004.0582

40,~~876~~904.7556

0.00

6,~~959~~950,~~942~~937.5169

B-2

SUB,NAS

2,275,500.00

2,~~090~~087,~~663~~982.5472

9,~~582~~569.2193

2,~~680~~701.8245

12,~~263~~271.0338

0.00

2,~~087~~085,~~982~~281.7227

B-3

SUB,NAS

1,517,000.00

1,~~393~~391,~~775~~988.6645

6,~~388~~379.1495

1,~~787~~800.2197

8,~~175~~180.3592

0.00

1,~~391~~390,~~988~~187.4548

B-4

SUB,NAS

758,500.00

~~696~~695,~~887~~994.7918

3,~~194~~189.0798

~~893~~900.6149

4,~~087~~090.6847

0.00

695,~~994~~093.1869

B-5

SUB,NAS

303,400.00

278,~~755~~397.0762

1,~~277~~275.6399

~~357~~360.4520

1,~~635~~636.0819

0.00

278,~~397~~037.6242

B-6

SUB,NAS

1,213,601.00

~~927~~926,~~952~~762.5569

4,~~253~~247.1267

1,~~189~~199.8600

5,~~442~~446.9767

0.00

~~926~~925,~~762~~563.69

SUB

100.00

~~8,906~~0.6700

0.00

~~8,906~~0.6700

0.00

100.00

Total

303,398,127.00

~~141~~140,~~672~~257,~~133~~173.5840

~~664~~649,~~868~~382.3871

1,~~426~~276,~~812~~938.9368

21,~~091~~926,~~681~~321.3039

0.00

11,~~852~~892.7526

~~140~~138,~~257~~992,~~173~~126.4098

Interest Accrual Detail Current Period Factor Information per $1,000 of Original Face-

Orig. Principal

Prior

Current

Period

(with Notional)

Principal

Total

Principal

Class

Starting

Ending

Method

Cusip

Balance

Interest

Principal

Distribution

Balance

(1)

(2)

(3)

(4)=(2)+(3)

(5)

A-1

0506/01/06

0506/30/06

F-30/360

45660NSW6

35,000,000.00

~~434~~429.~~207056~~228464

1.~~447357~~430762

4.~~978592~~456137

65.~~425949~~886899

~~429~~424.~~228464~~772327

A-2

0506/01/06

0506/30/06

F-30/360

45660NSX4

3,175,425.00

1,~~119~~123.~~794144~~526794

0.000000

1,~~123~~127.~~526794~~271886

A-3

0506/25/06

0607/24/06

A-30/360

45660NSY2

108,612,255.00

~~446~~441.~~233495~~407714

2.~~094044~~160139

4.~~825781~~312272

6.~~919825~~472411

~~441~~437.~~407714~~095442

A-4

0506/25/06

0607/24/06

A-30/360

45660NSZ9

108,612,255.00

~~446~~441.~~233495~~407714

0.~~880846~~782579

0.000000

0.~~880846~~782579

~~441~~437.~~407714~~095442

A-5

0506/01/06

0506/30/06

F-30/360

45660NTA3

80,000,000.00

~~477~~471.~~110057~~639542

1.~~590367~~572132

54.~~470515~~896437

76.~~060882~~468569

~~471~~466.~~639542~~743105

A-6

0506/01/06

0506/30/06

F-30/360

45660NTB1

12,845,000.00

0.000000

A-7

0506/01/06

0506/30/06

F-30/360

45660NTC9

50,000,000.00

~~477~~471.~~110061~~639546

1.~~391571~~375615

54.~~470515~~896437

6.~~862086~~272052

~~471~~466.~~639546~~743109

A-8

0506/01/06

0506/30/06

F-30/360

45660NTD7

50,000,000.00

~~477~~471.~~110061~~639546

0.~~198796~~196517

0.000000

0.~~198796~~196517

~~471~~466.~~639546~~743109

0506/01/06

0506/30/06

F-30/360

45660NTE5

112,246.00

~~635~~622.~~366873~~793953

0.000000

120.~~572920~~931525

~~622~~621.~~793953~~862427

A-X

0506/01/06

0506/30/06

A-30/360

45660NTF2

221,083,608.00

~~404~~402.~~247789~~528811

0.~~085086~~084811

0.000000

0.~~085086~~084811

~~402~~397.~~528811~~153590

45660NTG0

100.00

0.000000

B-1

0506/01/06

0506/30/06

F-30/360

45660NTH8

7,585,000.00

~~918~~917.~~771069~~592948

4.~~211035~~205635

1.~~178121~~187188

5.~~389156~~392823

~~917~~916.~~592948~~405760

B-2

0506/01/06

0506/30/06

F-30/360

45660NTJ4

2,275,500.00

~~918~~917.~~771057~~592933

4.~~211035~~205638

1.~~178123~~187190

5.~~389158~~392828

~~917~~916.~~592933~~405744

B-3

0506/01/06

0506/30/06

F-30/360

45660NTK1

1,517,000.00

~~918~~917.~~771035~~592914

4.~~211035~~205636

1.~~178121~~187192

5.~~389156~~392828

~~917~~916.~~592914~~405722

B-4

0506/01/06

0506/30/06

F-30/360

758,500.00

~~918~~917.~~770982~~592854

4.~~211035~~205643

1.~~178128~~187198

5.~~389163~~392841

~~917~~916.~~592854~~405656

B-5

0506/01/06

0506/30/06

F-30/360

303,400.00

~~918~~917.~~770831~~592683

4.~~211042~~205636

1.~~178148~~187212

5.~~389189~~392848

~~917~~916.~~592683~~405471

B-6

0506/01/06

0506/30/06

F-30/360

1,213,601.00

~~764~~763.~~627378~~646940

3.~~504546~~500055

0.~~980438~~987969

4.~~484975~~488024

~~763~~762.~~646940~~658971

100.00

1,000.000000

~~89,066~~0.~~700000~~000000

0.000000

~~89,066~~0.~~700000~~000000

1,000.000000

Page 2 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Distribution to Date - Senior Certificates

Current

Original

Unscheduled

Scheduled

Total

Realized

Deferred

Principal

Class

Face Value

Interest

Principal

Distribution

Loss

Interest

Balance

(1)

(2)

(3)

(4)

(5)=(3)+(4)

(6)=(2)+(5)

(7)

(8)

(9)=(1)-(5)-(7)+(8)

A-1

35,000,000.00

2,~~868~~918,~~336~~412.1682

17,~~677~~812,~~038~~347.0561

2,~~299~~320,~~965~~620.7194

1920,~~977~~132,~~003~~968.7655

2223,~~845~~051,~~339~~381.9237

0.00

1514,~~022~~867,~~996~~031.2445

A-2

3,175,425.00

0.00

~~392~~404,~~250~~142.0733

3,~~567~~579,~~675~~567.0733

A-3

108,612,255.00

6,~~208~~443,~~997~~614.0764

5354,~~685~~091,~~185~~522.0656

67,~~984~~046,~~782~~810.7888

6061,~~669~~138,~~967~~333.8444

6667,~~878~~581,~~964~~948.9108

0.00

47,~~942~~473,~~287~~921.1656

A-4

0.00

11,~~751~~836,~~505~~503.6129

0.00

11,~~751~~836,~~505~~503.6129

0.00

A-5

80,000,000.00

67,~~902~~028,~~822~~592.3893

37,~~499~~838,~~094~~932.3041

4,~~769~~821,~~742~~619.3621

42,~~268~~660,~~836~~551.6662

49,~~171~~689,~~659~~144.0455

0.00

37,~~731~~339,~~163~~448.3337

A-6

12,845,000.00

0.00

11,630,448.77

1,703,964.24

13,334,413.01

0.00

489,413.01

0.00

A-7

50,000,000.00

3,~~774~~843,~~981~~761.0683

23,~~436~~649,~~933~~332.7556

23,~~981~~013,~~088~~511.9599

26,~~418~~662,~~022~~844.7155

30,~~193~~506,~~003~~606.7738

0.00

23,~~581~~337,~~977~~155.3046

A-8

0.00

~~539~~549,~~283~~108.0992

0.00

~~539~~549,~~283~~108.0992

0.00

112,246.00

0.00

38,~~003~~014.2767

4,~~336~~429.5975

42,~~339~~444.8642

0.00

69,~~906~~801.1357

A-X

0.00

1,~~482~~500,~~009~~760.9029

0.00

1,~~482~~500,~~009~~760.9029

0.00

100.00

0.31

34.70

65.30

100.00

100.31

0.00

B-1

7,585,000.00

1,~~161~~192,~~010~~910.4216

402.97

~~624~~633,~~654~~659.5335

~~625~~634,~~057~~062.5032

1,~~786~~826,~~067~~972.9248

0.00

6,~~959~~950,~~942~~937.5169

B-2

2,275,500.00

~~348~~357,~~303~~873.2013

120.89

~~187~~190,~~396~~097.4085

~~187~~190,~~517~~218.2974

~~535~~548,~~820~~091.4987

0.00

2,~~087~~085,~~982~~281.7227

B-3

1,517,000.00

~~232~~238,~~202~~582.1308

80.59

~~124~~126,~~930~~731.9693

~~125~~126,~~011~~812.5552

~~357~~365,~~213~~394.6860

0.00

1,~~391~~390,~~988~~187.4548

B-4

758,500.00

~~116~~119,~~101~~291.1008

40.29

6263,~~465~~366.5302

6263,~~505~~406.8231

~~178~~182,~~606~~697.9239

0.00

695,~~994~~093.1869

B-5

303,400.00

4647,~~440~~716.4746

16.12

2425,~~986~~346.2646

25,~~002~~362.3858

7173,~~442~~079.8504

0.00

278,~~397~~037.6242

B-6

1,213,601.00

~~173~~177,~~669~~917.4007

89.18

9798,~~484~~683.24

9798,~~573~~772.48

~~271~~276,~~242~~689.8855

189,264.8082

0.00

~~926~~925,~~762~~563.69

100.00

294,747.72

0.00

294,747.72

0.00

100.00

Total

303,398,127.00

3536,~~900~~549,~~410~~792.0273

~~143~~145,~~967~~061,~~487~~383.9432

1920,~~865~~048,~~863~~907.8516

~~163~~165,~~833~~110,~~351~~290.8654

~~199~~201,~~733~~660,~~761~~083.8827

189,264.8082

~~881~~893,~~663~~555.0834

~~140~~138,~~257~~992,~~173~~126.4098

Interest Detail - Senior Certificates

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

Adjustment

Interest

(1)

(2)

(3)

(4)

(5)=(1)-(2)+(3)+(4)

(6)

(7)=(5)-(6)

A-1

4.00000%

15,~~197~~022,~~246~~996.9724

50,~~657~~076.4965

0.00

50,~~657~~076.4965

50,~~657~~076.4966

0.00

A-2

4.00000%

3,~~555~~567,~~822~~675.3207

11,~~852~~892.7425

0.00

11,~~852~~892.7425

11,~~852~~892.7526

0.00

A-3

5.~~63125~~87250%

4847,~~466~~942,~~426~~287.1316

~~227~~234,~~438~~617.8057

0.00

~~227~~234,~~438~~617.8057

~~227~~234,~~438~~617.8157

0.00

A-4

2.~~36875~~12750%

4847,~~466~~942,~~426~~287.1316

9584,~~670~~997.7168

0.00

9584,~~670~~997.7168

0.00

A-5

4.00000%

3837,~~168~~731,~~804~~163.5533

~~127~~125,~~229~~770.3554

0.00

~~127~~125,~~229~~770.3554

~~127~~125,~~229~~770.3555

0.00

A-6

0.00000%

0.00

A-7

3.50000%

23,~~855~~581,~~503~~977.0530

6968,~~578~~780.5577

0.00

6968,~~578~~780.5577

6968,~~578~~780.5677

0.00

A-8

0.50000%

23,~~855~~581,~~503~~977.0530

9,~~939~~825.7982

0.00

9,~~939~~825.7982

9,~~939~~825.8083

0.00

0.00000%

7169,~~317~~906.3913

0.00

A-X

0.~~25258~~25284%

8988,~~372~~992,~~559~~521.7294

18,~~811~~750.1239

0.00

18,~~811~~750.1239

0.00

0.00000%

0.00

B-1

5.50000%

6,~~968~~959,~~878~~942.5651

31,~~940~~899.6974

0.00

31,~~940~~899.6974

31,~~940~~899.7074

0.00

B-2

5.50000%

2,~~090~~087,~~663~~982.5472

9,~~582~~569.2192

0.00

9,~~582~~569.2192

9,~~582~~569.2193

0.00

B-3

5.50000%

1,~~393~~391,~~775~~988.6645

6,~~388~~379.1495

0.00

6,~~388~~379.1495

0.00

B-4

5.50000%

~~696~~695,~~887~~994.7918

3,~~194~~189.0797

0.00

3,~~194~~189.0797

3,~~194~~189.0798

0.00

B-5

5.50000%

278,~~755~~397.0762

1,~~277~~275.6399

0.00

1,~~277~~275.6399

0.00

B-6

5.50000%

~~927~~926,~~952~~762.5569

4,~~253~~247.1266

0.00

4,~~253~~247.1266

4,~~253~~247.1267

0.00

~~106,880~~0.~~04000~~00000%

100.00

0.00

~~8,906~~0.6700

0.00

Total

~~303~~300,~~366~~773,~~622~~959.4880

~~667~~661,~~814~~274.4190

0.00

~~667~~661,~~814~~274.4190

~~676~~661,~~721~~274.1397

0.00

Page 3 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Collection Account Report

SUMMARY

Total

Principal Collections

1,~~414~~265,~~960~~046.1843

Principal Withrawals

0.00

Principal Other Accounts

0.00

TOTAL NET PRINCIPAL

1,~~414~~265,~~960~~046.1843

Interest Collections

~~674~~668,~~032~~686.7989

Interest Withdrawals

-0.00

Interest Other Accounts

~~8,906~~0.6700

Interest Fees

-67,~~218~~411.3595

TOTAL NET INTEREST

~~676~~661,~~721~~274.1194

TOTAL AVAILABLE FUNDS FOR DISTRIBUTION

21,~~091~~926,~~681~~321.2937

PRINCIPAL - COLLECTIONS

Total

Scheduled Principal Received

181,~~664~~468.3438

Curtailments

1218,~~583~~096.8733

Prepayments In Full

1,~~220~~065,~~711~~481.9772

Repurchased/Substitutions

0.00

Liquidations

0.00

Insurance Principal

0.00

Other Additional Principal

0.00

Delinquent Principal

-~~155~~148,~~806~~315.4797

Realized Losses

-0.00

Advanced Principal

~~155~~148,~~806~~315.4797

TOTAL PRINCIPAL COLLECTED

1,~~414~~265,~~960~~046.1843

PRINCIPAL - WITHDRAWALS

SPACE INTENTIONALLY LEFT BLANK

PRINCIPAL - OTHER ACCOUNTS

Total

TOTAL PRINCIPAL OTHER ACCOUNTS

0.00

Page 4 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

INTEREST - COLLECTIONS

Total

Scheduled Interest

~~703~~696,~~428~~563.3203

Repurchased/Substitution Interest

0.00

Liquidation Interest

0.00

Insurance Interest

0.00

Other Additional Interest

0.00

Prepayment Interest Shortfalls

-~~362~~1,114.8555

Delinquent Interest

-~~597~~565,~~204~~151.7956

Compensating Interest

~~362~~1,114.8555

Civil Relief Act Shortfalls

-0.00

Interest Advanced

~~567~~537,~~809~~275.2843

TOTAL INTEREST COLLECTED

~~674~~668,~~032~~686.7989

INTEREST - WITHDRAWALS

Total

TOTAL INTEREST WITHDRAWALS

0.00

INTEREST - OTHER ACCOUNTS

Total

Prepayment Charges

~~8,906~~0.6700

TOTAL INTEREST OTHER ACCOUNTS

~~8,906~~0.6700

INTEREST FEES

Total

Current Servicing Fees

56,~~332~~535.8933

Trustee Fees

~~885~~876.4662

REMIC Tax Filing Fees

0.00

TOTAL INTEREST FEES

67,~~218~~411.3595

Page 5 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Credit Enhancement Report

ACCOUNTS

SPACE INTENTIONALLY LEFT BLANK

INSURANCE

SPACE INTENTIONALLY LEFT BLANK

STRUCTURAL FEATURES

SPACE INTENTIONALLY LEFT BLANK

Page 6 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Collateral Report

COLLATERAL

Total

Loan Count:

Original

810

Prior

~~390~~386

Prefunding

Scheduled Paid Offs

-0

Full Voluntary Prepayments

-4

Repurchases

-0

Liquidations

-0

Current

~~386~~382

Principal Balance:

Original

303,250,183.98

Prior

~~141~~140,~~672~~257,~~033~~073.5840

Prefunding

0.00

Scheduled Principal

-181,~~664~~468.3438

Partial Prepayments

-1218,~~583~~096.8733

Full Voluntary Prepayments

-1,~~220~~065,~~711~~481.9772

Repurchases

-0.00

Liquidations

-0.00

Current

~~140~~138,~~257~~992,~~073~~026.4097

PREFUNDING

SPACE INTENTIONALLY LEFT BLANK

Page 7 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

CHARACTERISTICS

Total

Weighted Average Coupon Original

6.10169%

Weighted Average Coupon Prior

5.~~96012~~95823%

Weighted Average Coupon Current

5.~~95823~~95960%

Weighted Average Months to Maturity Original

358

Weighted Average Months to Maturity Prior

~~321~~320

Weighted Average Months to Maturity Current

~~320~~319

Weighted Avg Remaining Amortization Term Original

358

Weighted Avg Remaining Amortization Term Prior

~~321~~320

Weighted Avg Remaining Amortization Term Current

~~320~~319

Weighted Average Seasoning Original

1.15

Weighted Average Seasoning Prior

3435.11

Weighted Average Seasoning Current

3536.1110

Page 8 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

ARM CHARACTERISTICS

Total

Weighted Average Margin Original

0.00000%

Weighted Average Margin Prior

0.00000%

Weighted Average Margin Current

0.00000%

Weighted Average Max Rate Original

0.00000%

Weighted Average Max Rate Prior

0.00000%

Weighted Average Max Rate Current

0.00000%

Weighted Average Min Rate Original

0.00000%

Weighted Average Min Rate Prior

0.00000%

Weighted Average Min Rate Current

0.00000%

Weighted Average Cap Up Original

0.00000%

Weighted Average Cap Up Prior

0.00000%

Weighted Average Cap Up Current

0.00000%

Weighted Average Cap Down Original

0.00000%

Weighted Average Cap Down Prior

0.00000%

Weighted Average Cap Down Current

0.00000%

SERVICING FEES & ADVANCES

Total

Current Servicing Fees

56,~~332~~535.8933

Delinquent Servicing Fees

2927,~~395~~876.5214

TOTAL SERVICING FEES

34,~~728~~411.4045

Total Servicing Fees

34,~~728~~411.4045

Compensating Interest

-~~362~~1,114.8555

Delinquent Servicing Fees

-2927,~~395~~876.5214

COLLECTED SERVICING FEES

45,~~970~~420.0377

Total Advaced Interest

~~567~~537,~~809~~275.2843

Total Advaced Principal

~~155~~148,~~806~~315.4797

Aggregate Advances with respect to this Distribution

~~723~~685,~~615~~591.7440

ADDITIONAL COLLATERAL INFORMATION

Total

Prepayment Interest Shortfall (PPIS)

~~362~~1,114.8555

Compensating Interest

(~~362~~1,114.8555)

Net Prepayment Interest Shortfall (PPIS)

0.00

Weighted Average Net Mortgage Rate

5.~~656567~~657682%

Page 9 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Delinquency Report

TOTAL

< 1 PAYMENT

1 PAYMENT

2 PAYMENTS

3+ PAYMENTS

TOTAL

DELINQUENT

Balance

12,~~199~~512,~~306~~220.7074

~~329~~224,~~070~~663.5274

~~444,853~~0.5700

12,~~973~~736,~~230~~884.7948

% Balance

01.8681%

0.2316%

0.3200%

1.4197%

# Loans

% # Loans

1.0457%

0.52%

0.2600%

12.8109%

FORECLOSURE

Balance

0.00

385,~~469~~060.2143

% Balance

0.00%

0.2728%

# Loans

% # Loans

0.00%

0.26%

BANKRUPTCY

Balance

~~453~~452,~~368~~789.9883

0.00

~~453~~452,~~368~~789.9883

% Balance

0.3233%

0.00%

0.3233%

# Loans

% # Loans

0.26%

0.00%

0.26%

REO

Balance

0.00

% Balance

0.00%

# Loans

% # Loans

0.00%

TOTAL

Balance

~~453~~452,~~368~~789.9883

12,~~199~~512,~~306~~220.7074

~~329~~224,~~070~~663.5274

~~830~~385,~~322~~060.7843

23,~~812~~574,~~068~~734.9874

% Balance

0.3233%

01.8681%

0.2316%

0.5928%

2.0057%

# Loans

910

% # Loans

0.26%

1.0457%

0.52%

0.5226%

2.3362%

Page 10 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

REO Report

Loan Number

Original

Stated

Current

State &

First

Principal

Paid to

Note

LTV at

Original

Payment

Loan Group

Balance

Date

Rate

Origination

Term

Date

Page 11 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Foreclosure Report

Loan Number

Original

Stated

Current

State &

First

Principal

Paid to

Note

LTV at

Original

Payment

Loan Group

Balance

Date

Rate

Origination

Term

Date

Became Foreclosure Property in a Prior Period:

2508438 1

398,400.00

385,~~469~~060.2143

01-May-2005

6.875%

NY - 80.00%

360

01-Aug-2003

TOTAL

398,400.00

385,~~469~~060.2143

Page 12 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Prepayment Report

VOLUNTARY PREPAYMENTS

Total

Current

Number of Paid in Full Loans

Number of Repurchased Loans

Total Number of Loans Prepaid in Full

Curtailments Amount

1218,~~583~~096.8733

Paid in Full Balance

1,~~220~~065,~~711~~481.9772

Repurchased Loans Balance

0.00

Total Prepayment Amount

1,~~233~~083,~~295~~578.8405

Cumulative

Number of Paid in Full Loans

~~384~~388

Number of Repurchased Loans

Total Number of Loans Prepaid in Full

~~423~~427

Paid in Full Balance

~~141~~142,~~685~~750,~~409~~891.9466

Repurchased Loans Balance

11,419,822.54

Curtailments Amount

1,~~230~~248,~~689~~785.1851

Total Prepayment Amount

~~154~~155,~~335~~419,~~921~~499.6671

Page 13 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

VOLUNTARY PREPAYMENTS RATES

Total

SMM

0.8777%

3 Months Avg SMM

1.1401%

12 Months Avg SMM

21.0289%

Avg SMM Since Cut-off

2.0703%

CPR

98.9790%

3 Months Avg CPR

1211.8348%

12 Months Avg CPR

2120.7646%

Avg CPR Since Cut-off

2221.2086%

PSA

~~166~~148.2130%

3 Months Avg PSA Approximation

~~213~~191.8538%

12 Months Avg PSA Approximation

~~384~~355.4034%

Avg PSA Since Cut-off Approximation

~~628~~606.2077%

Page 14 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

PREPAYMENT CALCULATION METHODOLOGY

Single Monthly Mortality (SMM): (Voluntary partial and full prepayments + Repurchases + Liquidation Balance)/(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 15 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Prepayment Detail Report

Prepayment Detail Report - Mortgage Loans Prepaid in Full During Current Distribution

Loan Number

Original

Current

State &

Type Prepayment

First

Loan

Principal

Prepayment

Note

LTV at

Payment

Loan Group

Status

Balance

Amount

Date

Rate

Origination

Original Term

Date

2525762 1

406,800.00

391,157.24

13-Jun-2006

5.750%

CA - 70.75%

Paid Off - 360

01-Aug-2003

2206866 1

56,100.00

54,035.29

13-Jul-2006

7.000%

FL - 48.57%

Paid Off - 360

01-Mar-2003

2544393 1

494,000.00

475,003.92

26-May-2006

5.750%

NY - 59.52%

Paid Off - 360

01-Aug-2003

2275577 1

188,575.00

181,582.89

03-Jul-2006

6.875%

CA - 95.00%

Paid Off - 360

01-Apr-2003

2700879 1

268,000.00

258,453.44

08-Jun-2006

6.000%

CA - 48.73%

Paid Off - 360

01-Sep-2003

2593181 1

441,421.00

444,853.57

27-Jun-2006

6.375%

CA - 95.00%

Paid Off - 360

01-Aug-2003

4050197 1

100,000.00

96,097.37

15-Jun-2006

5.750%

CA - 58.82%

Paid Off - 360

01-Aug-2003

2731888 1

397,779.00

385,009.97

20-Jun-2006

7.250%

FL - 95.00%

Paid Off - 360

01-Jul-2003

TOTAL

1,~~268~~083,~~800~~875.00

1,~~220~~065,~~711~~481.9772

Page 16 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Realized Loss Report

COLLATERAL REALIZED LOSSES

Total

Current

Number of Loans Liquidated

Collateral Principal Realized Loss/(Gain) Amount

0.00

Collateral Interest Realized Loss/(Gain) Amount

0.00

Net Liquidation Proceeds

0.00

Cumulative

Number of Loans Liquidated

Collateral Realized Loss/(Gain) Amount

189,264.65

Net Liquidation Proceeds

134,588.12

Special Hazard Loss Coverage Amt

4,066,039.36

Fraud Loss Coverage Amt

1,~~819~~402,~~032~~570.3473

Bankrupt Loss Coverage Amt

100,000.00

Class B-1 Writedown Amount

0.00

Class B-2 Writedown Amount

0.00

Class B-3 Writedown Amount

0.00

Class B-4 Writedown Amount

0.00

Class B-5 Writedown Amount

0.00

Class B-6 Writedown Amount

0.00

Page 17 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

DEFAULT SPEEDS

Total

MDR

0.00%

3 Months Avg MDR

0.00%

12 Months Avg MDR

0.00%

Avg MDR Since Cut-off

0.00%

CDR

0.00%

3 Months Avg CDR

0.00%

12 Months Avg CDR

0.00%

Avg CDR Since Cut-off

0.06%

SDA

0.00%

3 Months Avg SDA Approximation

0.00%

12 Months Avg SDA Approximation

0.00%

Avg SDA Since Cut-off Approximation

0.1615%

Loss Severity Approximation for Current Period

0.00%

3 Months Avg Loss Severity Approximation

0.00%

12 Months Avg Loss Severity Approximation

0.00%

Avg Loss Severity Approximation Since Cut-off

1.6762%

Page 18 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

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 19 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Realized Loss Detail Report

Loan Number

Current

State &

Prior

Realized

Cumulative

Loan

Note

LTV at

Original

Principal

Loss/(Gain)

Realized

Loan Group

Status

Rate

Origination

Term

Balance

Revision

Loss/(Gain)

TOTAL

Page 20 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Triggers and Adj. Cert. Report

TRIGGER EVENTS

Total

Has Optional Termination Date Reached (0=No,1=Yes)

Has Sr. Prepay Stepdown Condition Occurred

Has Sr. Credit Supp. Depletion Date Occured

Has Special Haz. Cov. Term Date Occured

Has Fraud Loss Coverage Term Date Occured

Has BK Loss Cov. Term Date Occured (0=No,1=Yes)

ADJUSTABLE RATE CERTIFICATE INFORMATION

SPACE INTENTIONALLY LEFT BLANK

ADDITIONAL INFORMATION

Total

Current Senior Percentage

91.~~273411~~196720%

Next Senior Percentage

91.~~196720~~128057%

Current Subordinate Percentage

8.~~726589~~803280%

Next Subordinate Percentage

8.~~803280~~871943%

Senior Prepayment Percentage

100.000000%

Next Senior Prepayment Percentage

100.000000%

Subordinate Prepayment Percentage

0.000000%

Next Subordinate Prepayment Percentage

0.000000%

Current LIBOR Rate

5.~~081250~~322500%

Next LIBOR Rate

05.0039%

Page 21 of 22

IndyMac Residential Asset Securitization Trust 2003-A9

Mortgage Pass-Through Certificates

June 26, 2006 Distribution

July 25, 2006 Distribution

Other Related Information

ADDITIONAL INFORMATION

Total

Current Scheduled Payments

~~885~~878,~~092~~031.6641

Current Scheduled Payments 1 Month Prior

~~896~~885,~~653~~092.9766

Current Scheduled Payments 2 Month Prior

~~907~~896,~~610~~653.3097

Current Scheduled Payments 3 Month Prior

~~919~~907,~~343~~610.1130

Current Scheduled Payments 4 Month Prior

~~925~~919,~~906~~343.2511

Current Scheduled Payments 5 Month Prior

~~940~~925,~~510~~906.4925

Current Scheduled Payments 6 Month Prior

~~959~~940,~~964~~510.3349

Current Scheduled Payments 7 Month Prior

~~992~~959,~~706~~964.7433

Current Scheduled Payments 8 Month Prior

1992,~~029,372~~706.8374

Current Scheduled Payments 9 Month Prior

1,~~055~~029,~~706~~372.7283

Current Scheduled Payments 10 Month Prior

1,~~090~~055,~~326~~706.8872

Current Scheduled Payments 11 Month Prior

1,~~120~~090,~~137~~326.0088

Delinquent 60+ Scheduled Payments

106,~~408~~878.9804

Delinq. 60+ Sched. Pmnts, 1 Month Prior

1510,~~959~~408.2498

Delinq. 60+ Sched. Pmnts, 2 Month Prior

1315,~~494~~959.9224

Delinq. 60+ Sched. Pmnts, 3 Month Prior

1213,~~497~~494.7692

Delinq. 60+ Sched. Pmnts, 4 Month Prior

1312,~~217~~497.5276

Delinq. 60+ Sched. Pmnts, 5 Month Prior

13,217.5352

Delinq. 60+ Sched. Pmnts, 6 Month Prior

1213,~~814~~217.6053

Delinq. 60+ Sched. Pmnts, 7 Month Prior

1012,~~975~~814.0660

Delinq. 60+ Sched. Pmnts, 8 Month Prior

710,~~160~~975.6606

Delinq. 60+ Sched. Pmnts, 9 Month Prior

7,160.6566

Delinq. 60+ Sched. Pmnts, 10 Month Prior

157,~~003~~160.7565

Delinq. 60+ Sched. Pmnts, 11 Month Prior

915,~~761~~003.6875

Page 22 of 22

Filing Compare · INDYMAC MBS INC RESIDENTIAL ASSET SEC TRUST 2004 R1