----

|   |  NEWPORT      MANAGEMENT CORPORATION                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |
|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|   |  By: /s/ Mark      Ulmer                                                                                 |   |
|   |      Mark      Ulmer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |   |
|   |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |   |
|   |  Its:   Executive Vice      President                                                                                                                                                                        |   |

|   |   |  Dated:      February 28, 2008 |   |
|--------|--------|-------------------------------------|--------|

----

----

|   | Schedule      A - Eligible Securities |                                                                 |
|--------|---------------------------------------|----------------------------------------------------------------------|
|   | Sale                                  | Sale      Name                                                       |   |
|   | 137                                   | LXS      2006-12N LB 7/27/06                                         |   |
|   | 139                                   | LXS      2006-11  7/27/06                                  |   |
|   | 140                                   | LMT      2006-4   7/28/06                             |   |
|   | 159                                   | GSR      2006-OA1  8/24/06                                 |   |
|   | 178                                   | MARM      2006-OA2 11/15/06                                          |   |
|   | 187                                   | ITF      SARM 2006-8 (LB) 8/31/06                                    |   |
|   | 188                                   | LXS      2006-14N (LB) 8/31/06                                       |   |
|   | 193                                   | ITF      LXS 2006-13 8/31/06                                         |   |
|   | 199                                   | HARBORVIEW      2006-8 (GW) 8/30/06                                  |   |
|   | 212                                   | Countrywide      Hybrid                                              |   |
|   | 213                                   | GSR      2006-2F                                                     |   |
|   | 214                                   | GSR      2006-3F 03-30-06                                            |   |
|   | 219                                   | GSR      2006-5F 5/26/06                                             |   |
|   | 223                                   | DBALT2006-AF1      03-31-06                                          |   |
|   | 231                                   | HARBORVIEW      2006-2                                               |   |
|   | 233                                   | LUMINENT      2006-3 (4-28-06)                                       |   |
|   | 234                                   | ITF      SARM 2006-4 04/28/06                                        |   |
|   | 235                                   | BAFC      2006-D 04/28/06                                            |   |
|   | 237                                   | BANA      E*TRADE 04/28/06                                           |   |
|   | 238                                   | LXS      2006-7 04/28/06                                             |   |
|   | 239                                   | GSR      2006-4F 4-28-06                                             |   |
|   | 239                                   | GSR      2006-5F 5/26/06                                             |   |
|   | 276                                   | ITF      US 2006-8 05/31/06                                          |   |
|   | 278                                   | GSAMP      2006-S4 (6-9-06)                                          |   |
|   | 285                                   | MALT      2006-3 (6-30-06)                                           |   |
|   | 286                                   | ITF      LXS 2006-10N (6-30-06)                                      |   |
|   | 287                                   | LUMINENT      2006-5 (6-29-06)                                       |   |
|   | 294                                   | LMT      2006-5 8-31-06                                              |   |
|   | 296                                   | GSAA      2006-17 10/30/06                                           |   |
|   | 297                                   | DBALT      2006-AR5 10/30/06                                         |   |
|   | 374                                   | ITF      LXS 2006-16N 092906                                         |   |
|   | 377                                   | ITF      LXS 2006-15 092S06                                          |   |
|   | 378                                   | BAFC      2006-H 9/29/06                                             |   |
|   | 379                                   | CSMC      2006-8 09/29/06                                            |   |
|   | 431                                   | MLMI      2006-HE5 092906                                            |   |
|   | 432                                   | MLMI      2006-F1 (ML) 09/29/06                                      |   |
|   | 433                                   | LMT      2006-6 09/29/06                                             |   |
|   | 440                                   | ITF      CSAB 2006-3 10/31/2006                                      |   |
|   | 441                                   | ITF      LXS 2006-17 10/30/06                                        |   |
|   | 442                                   | CSMC      2006-9 10/30/2006                                          |   |
|   | 443                                   | LMT      2006-7 10/30/06                                             |   |
|   | 446                                   | GSAA      2007-3                                                     |   |
|   | 447                                   | LXS      2006-18N 11/29/2006                                         |   |
|   | 448                                   | LXS      2006-19 11/29/2006                                          |   |
|   | 449                                   | LMT      2006-8 11/29/2006                                           |   |
|   | 456                                   | JPALT      2006-S4 11/29/06                                          |   |
|   | 457                                   | BCAP      2006-AA2 11/30/2006                                        |   |
|   | 458                                   | ACE      2006-SD3 11/30/06                                           |   |
|   | 647                                   | INDX      2006- R-1: INDX 2005-AR25 Credit Suisse  7/28/05 |   |
|   | 651                                   | ITF      INABS 2D06-A 02-09-O6                                       |   |
|   | 652                                   | RAST      2006-A1 02/27/2006                                         |   |
|   | 659                                   | INDX      2006-AR2 02/28/2006                                        |   |
|   | 660                                   | INDX      2006-AR3 02/28/2006                                        |   |
|   | 661                                   | INABS      2006-B 03/14/06                                           |   |
|   | 662                                   | ITF      LOT LOAN 20O6-L1 03-24-06                                   |   |
|   | 663                                   | ITF      RAST 2006-A2 03/30/06                                       |   |
|   | 664                                   | ITF      RAST 2006-A4 03/30/06                                       |   |
|   | 665                                   | ITF      INDX 2006-AR4 03/31/06                                      |   |
|   | 666                                   | ITF      INDX 2005-AR5 03/30/06                                      |   |
|   | 667                                   | ITF      INDX 2006-AR7 03/30/06                                      |   |
|   | 668                                   | ITF      RAST 2006-A3 03/30/06                                       |   |
|   | 669                                   | INDX      2006-AR9 SETTLED 04/27/06                                  |   |
|   | 670                                   | RAST      2006 A5CB (LB)                                             |   |
|   | 671                                   | INDS      2008-1 SETTLED 04/27/06                                    |   |
|   | 672                                   | INDX      2008-AR6 04/28/06                                          |   |
|   | 673                                   | INDX      2006 AR11 (BS) 4-27-06                                     |   |
|   | 674                                   | INDX      2006-AR13 (5-30-06)                                        |   |

----

----

|   | Schedule      A - Eligible Securities |                                             |
|--------|---------------------------------------|--------------------------------------------------|
|   | Sale                                  | Sale      Name                                   |   |
|   | 675                                   | RAST      2006-A6 (5-30-2006)                    |   |
|   | 676                                   | INDX      2006-AR8 (5-3I-2008)                   |   |
|   | 676                                   | ITF      INDX 2006-AR4 03/31/06                  |   |
|   | 677                                   | ITF      INABS 2006-C REMIC 6/15/06              |   |
|   | 678                                   | LOT      LOAN 2006-L2 (BS) 06/15/06              |   |
|   | 679                                   | INDS      2006-A CES (UBS) 5/22/06               |   |
|   | 680                                   | INDX      2006-AR15 SETTLED 5/30/06              |   |
|   | 681                                   | RAST      2006-A7 CB SETTLED 5/30/06             |   |
|   | 683                                   | INABS      2006-D (UBS) 09/13/06                 |   |
|   | 683                                   | RAST      2006 A5CB (LB)                         |   |
|   | 684                                   | RAST      2006-A8 (CSFB) 6/28/06                 |   |
|   | 685                                   | INDX      2006-AR21 (DBSI) 6/28/06               |   |
|   | 686                                   | INDA      2000-1 (DBSI) 6/29/06                  |   |
|   | 687                                   | INDS      2006-2B UBS/BS 9/18/06                 |   |
|   | 688                                   | ITF      INDX 2006-AR-19 (6-29-08)               |   |
|   | 690                                   | INDB      2006-1 (6-29-06)                       |   |
|   | 693                                   | RAST      2006-A9CB ML 7/27/03                   |   |
|   | 694                                   | RAST      2006-A10 GS 7/27/06                    |   |
|   | 695                                   | INDX      2000-AR23 DB 7/28/06                   |   |
|   | 696                                   | INDX      2006-AR12 (ML) 7/17/06                 |   |
|   | 697                                   | INDX      2006-AR25 (MS) 7/28/06                 |   |
|   | 698                                   | RAST      2006-A118/29/06                        |   |
|   | 699                                   | INDA      2006-AR2 8/30/06                       |   |
|   | 807                                   | DBALTA      2006-AR 2 6/30/06                    |   |
|   | 808                                   | HARBORVIEW      2006-6 6/30/06                   |   |
|   | 809                                   | GSR      200B-6F (GS) 6/30/03                    |   |
|   | 840                                   | DBALT      2006-AR1 1/31/06                      |   |
|   | 849                                   | GSR      2006-1F 1/30/06                         |   |
|   | 902                                   | BSALTA      2006-5 7/28/06                       |   |
|   | 903                                   | ITF      LXS 2006-2N 1/31/06                     |   |
|   | 918                                   | BAYVEW      2006-A 02/08/06                      |   |
|   | 921                                   | BSALTA      2006-4 6/30/06                       |   |
|   | 4101                                  | DBALT      2006-AR6 12/15/06                     |   |
|   | 4102                                  | HARBORVIEW      2006-14 12/22/06                 |   |
|   | 4103                                  | MSM      2006-17XS 12/28/06                      |   |
|   | 4104                                  | GSR      2006-10F 12/29/06                       |   |
|   | 4105                                  | JPMMT      2006-S4 12/21/06                      |   |
|   | 4106                                  | GSAA      2006-20 12/29/06                       |   |
|   | 4108                                  | LMT      2006-9 12/29/06                         |   |
|   | 4109                                  | LXS      2006-20 12/29/06                        |   |
|   | 4110                                  | LUMINENT      2000-7 12/14/2006                  |   |
|   | 4111                                  | BSALTA      2006-8 12/28/06                      |   |
|   | 4113                                  | MARM      2007-1                                 |   |
|   | 4114                                  | DBALT      2007-AR1                              |   |
|   | 4115                                  | Luminent  2007-1                       |   |
|   | 4116                                  | MSM      2007-2AX                                |   |
|   | 4117                                  | CSMC      2007-1                                 |   |
|   | 4118                                  | MSM      2007-1XS                                |   |
|   | 4119                                  | LXS      2007-1                                  |   |
|   | 4120                                  | LXS      2007-2N                                 |   |
|   | 4121                                  | MSM      2007-5AX                                |   |
|   | 4122                                  | DBALT      2007-BAR1                             |   |
|   | 4123                                  | LMT      2007-1                                  |   |
|   | 4125                                  | Credit      Suisse to Hudson City           |   |
|   | 4126                                  | MSM      2007-3XS                                |   |
|   | 4127                                  | BCAP      2007-AA1                               |   |
|   | 4129                                  | LMT      2007-2                                  |   |
|   | 4130                                  | CS      ARMT 2007-1                              |   |
|   | 4131                                  | DBALT      2007-AR2                              |   |
|   | 4132                                  | MANA2007-F1                                      |   |
|   | 4133                                  | LXS      2007-3                                  |   |
|   | 4134                                  | MARM      2007-2                                 |   |
|   | 4135                                  | CSFB to      HUDSON CITY               |   |
|   | 4136                                  | CSMC      2007-2                                 |   |
|   | 4138                                  | LXS      2O07-4N                                 |   |
|   | 4139                                  | LMT      2007-3                                  |   |
|   | 4140                                  | MANA      2007-OAR2                              |   |
|   | 4141                                  | DBALT      2007-OA2                              |   |
|   | 4142                                  | LMT      2007-3 Lehman Reconstitution            |   |
|   | 4143                                  | CSMC      2007-3                                 |   |
|   | 4144                                  | GSAA      2007-4                                 |   |
|   | 4145                                  | BAYVIEW      2007-2                              |   |
|   | 4147                                  | MLMBS      2007-1                                |   |
|   | 4148                                  | WACHOVIA      TO DLJMC                           |   |
|   | 4149                                  | DBALT      2OO7-AR3 Deutsche Bank Reconstitution |   |
|   | 4151                                  | DBALT      2007-AB1 Deutsche Bank Reconstitution |   |

----

----

|   |  Schedule      A - Eligible Securities |                                                        |
|--------|---------------------------------------------|-------------------------------------------------------------|
|   |  Sale                                  | Sale      Name                                         |   |
|   |  4152                                  |  LXS 2007-6      (Lehman) Reconstitution               |   |
|   |  4153                                  |  JPMMT 2007-2      JPMorgan Reconstitution        |   |
|   |  4154                                  |  GSR 2007-AR2      Goldman Sachs Reconstitution        |   |
|   |  4155                                  |  MARM 2007-3      (UBS) Reconstitution                 |   |
|   |  4157                                  |  LMT 2007-4      (Lehman)                              |   |
|   |  4158                                  |  ARMT 2007-2      (CSFB) Reconstitution                |   |
|   |  4159                                  |  Luminent      2007-2                                  |   |
|   |  4160                                  |  CSFB TO HCSB      (CSFB RECON)                        |   |
|   |  4161                                  |  CSAB 2007-1      (CSFB) Reconstitution                |   |
|   |  4166                                  |  LMT 2007-5      Lehman Reconstitution                 |   |
|   |  4167                                  |  CSMC 2007-4      Credit Suisse Reconstitution         |   |
|   |  4169                                  |  Goldman Sachs      / E*Trade Reconstitution           |   |
|   |  4171                                  |  LXS 2007-9      Reconstitution                        |   |
|   |  4172                                  |  CSFB TO      E*TRADE                                  |   |
|   |  4173                                  |  Bayview 2007-B      Bayview Reconstitution            |   |
|   |  4174                                  |  BAYVIEW 2007-3      Reconstitution                    |   |
|   |  4175                                  | MSM 2007-12 Morgan      Stanley Reconstitution              |   |
|   |  4177                                  | LXS 2007-12N Lehman      Reconstitution      |   |
|   |  4178                                  | LMT 2007-07 Lehman      Reconstitution                 |   |
|   |  4179                                  |  HCSB      2007-7                                      |   |
|   |  4180                                  |  ALLIANCE      2007-OA1                                |   |
|   |  4184                                  |  MLMBS 2007-3      Merrill Lynch Reconstitution        |   |
|   |  4185                                  |  MANA 2007-OAR4      (MERRILL LYNCH)                   |   |
|   |  4186                                  |  LXS 2007-15N      Lehman Reconstitution               |   |
|   |  4187                                  |  CWALT 2007-OA9      (Countrywide Reconstitution)      |   |
|   |  4189                                  |  DBALT 2007-2      (Deutsche Bank)                     |   |
|   |  4194                                  |  WELLS FARGO      BANK, N.A.                           |   |
|   |  4195                                  |  CSMC 2007-6      Credit Suisse                        |   |
|   |  4198                                  |  WELLS FARGO      BANK, N.A.                      |   |
|   |  4199                                  |  WELLS FARGO      BANK, N.A.                      |   |
|   |  4201                                  |  WELLS FARGO      BANK, N.A.                      |   |
|   |  4202                                  | AURORA LOAN      SERVICES, LLC                         |   |
|   |  4205                                  |  UNIVERSAL      MASTER SERVICING, LLC                  |   |
|   |  4206                                  |  WELLS FARGO      BANK, N.A.                      |   |
|   |  5023                                  | COUNTRYWIDE 12MAT      CMT 13167  3/30/07         |   |
|   |  5023                                  |  CWALT 2007-OA9      (Countrywide Reconstitution) |   |
|   |  6001                                  |  INDX 2006-AR27      DB  8/30/06                  |   |
|   |  6001                                  |  MLMBS 2007-3      Merrill Lynch Reconstitution        |   |
|   |  6002                                  |  LOT LOAN      2006-L3 (LB) 09/22/06                   |   |
|   |  6003                                  |  RAST      2006-A12(BS) 09/27/06                       |   |
|   |  6004                                  |  INDX      2006-AR31(ML) 09/27/06                      |   |
|   |  6006                                  |  RAST      2006-A13(CITI) 10/27/06                     |   |
|   |  6007                                  |  INDA 2006-AR3      (GS) 10/30/06                      |   |
|   |  6008                                  |  RAST 2006-A14      CB (GREENWICH) 11/3/06             |   |
|   |  6009                                  |  INDX 2006-AR14      (LEHMAN) 10/31/06                 |   |
|   |  6009                                  |  ITF LXS      2006-2N  1/31/06                    |   |
|   |  6009                                  |  MANA 2007-OAR4      (MERRILL LYNCH)                   |   |
|   |  6011                                  |  INDX      2006-AR29(JP MORGAN) 09/28/06               |   |
|   |  6011                                  |  MLMBS 2007-3      Merrill Lynch Reconstitution        |   |
|   |  6012                                  |  INDX 2006-FLX1      (DB) 09/28/06                     |   |
|   |  6013                                  |  RAST 2006-A15      COUNTRYWIDE 11/28/06               |   |
|   |  6014                                  |  INDX 2006-AR35      RBS GREENWICH  11/29/06      |   |
|   |  6014                                  |  MLMBS 2007-3      Merrill Lynch Reconstitution        |   |
|   |  6015                                  |  INDX 2006-AR33      CREDIT SUISSE  11/29/06      |   |
|   |  6017                                  |  INDS 2006-3C      (UBS) SECONDS  12/7/06         |   |
|   |  6018                                  |  INABS 2006-E      LEHMAN  12/8/06                |   |
|   |  6019                                  |  LOT LOANS      2006-L4  12/21/06                 |   |
|   |  6020                                  |  INDX 2006-AR39      (BOA)  12/28/06              |   |
|   |  6021                                  |  INDX      2006-AR37(CREDIT SUISSE)  12/28/06     |   |
|   |  6022                                  |  RAST      2006-A16(LB)  12/28/06                 |   |
|   |  6023                                  |  INDX 2006-AR41      (CREDIT SUISSE)  12/27/06    |   |
|   |  6023                                  |  MLMBS 2007-3      Merrill Lynch Reconstitution        |   |
|   |  6024                                  |  INDS      2007-2                                      |   |
|   |  6027                                  |  INDA      2004-AR1                                    |   |
|   |  6028                                  |  RAST      2007-A1                                     |   |
|   |  6029                                  |  INDX      2007-FLX1                                   |   |
|   |  6030                                  |  INDS      2007-1                                      |   |
|   |  6031                                  |  INABS      2007-A                                     |   |
|   |  6032                                  |  INDX      2007-AR1                                    |   |
|   |  6033                                  |  INDX      2007-FLX2                                   |   |
|   |  6034                                  |  RAST      2007-A2                                     |   |
|   |  6035                                  |  RAST      2007-A3                                     |   |
|   |  6037                                  |  Lot Loan      2007-L1                                 |   |
|   |  6038                                  |  INDX      2007-AR5                                    |   |
|   |  6040                                  |  RAST      2007-A5                                     |   |
|   |  6042                                  |  IndyMac INDA      Mortgage Loan Trust 2007-AR2        |   |

----

----

|   |   Schedule      A - Eligible Securities |                                                        |
|--------|---------------------------------------------------|-------------------------------------------------------------|
|   |  Sale                                        |  SaleName                                         |   |
|   |  6043                                        | IndyMac INDX      Mortgage Loan Trust 2007-FLX3             |   |
|   |  6044                                        |  IndyMac INDX      Mortgage Loan Trust 2007-AR7   |   |
|   |  6045                                        |  IndyMac INDX      Mortgage Loan Trust 2007-AR9   |   |
|   |  6046                                        |  IndyMac INDX      Mortgage Loan Trust 2007-AR11  |   |
|   |  6047                                        |  Residential      Asset Securitization Trust 2007-A6   |   |
|   |  6048                                        |  IndyMac IMSC      Mortgage Loan Trust 2007-F1         |   |
|   |  6049                                        |  IndyMac INDX      Mortgage Loan Trust 2007-FLX4       |   |
|   |  6049                                        |  ITF INDX      2006-AR4  03/31/06                 |   |
|   |  6050                                        |  IndyMac INDA      Mortgage Loan Trust 2007-AR3        |   |
|   |  6051                                        |  IndyMac INDX      Mortgage Loan Trust 2007-AR13       |   |
|   |  6052                                        |  Residential      Asset Securitization Trust 2007-A7   |   |
|   |  6053                                        |  INABS 2007-B      (Lehman)                            |   |
|   |  6053                                        |  ITF INABS      2006-A  02-09-06                  |   |
|   |  6053                                        |  ITF INABS      2006-C REMIC  6/15/06             |   |
|   |  6054                                        |  INDX      2007-AR21                                   |   |
|   |  6054                                        |  ITF INABS      2006-A  02-09-06                  |   |
|   |  6054                                        |  ITF INABS      2006-C REMIC  6/15/06             |   |
|   |  6054                                        |  ITF INDX      2006-AR4  03/31/06                 |   |
|   |  6054                                        |  ITF INDX      2006-AR5  03/30/06                 |   |
|   |  6054                                        |  ITF INDX      2006-AR7  03/30/06                 |   |
|   |  6056                                        |  INDA 2007-AR4      (Merrill Lynch)                    |   |
|   |  6057                                        |  INDX 2007-FLX5      (Merrill)                         |   |
|   |  6058                                        |  RAST 2007-A8      (Bear Stearns)                      |   |
|   |  6059                                        |  IMSC      2007-HOA-1(UBS)                             |   |
|   |  6060                                        |  INDX 2007-AR15      (Credit Suisse)                   |   |
|   |  6061                                        |  IMSC 2007-AR1      (Credit Suisse & ISC)          |   |
|   |  6062                                        |  IMSC 2007-F2      (Credit Suisse)                     |   |
|   |  6063                                        | IMJA 2007-A1      (UBS)                                |   |
|   |  6064                                        |  INDX 2007-AR17      (Bear Stearns)                    |   |
|   |  6065                                        |  RAST 2007-A9      (Merrill Lynch)                     |   |
|   |  6066                                        |  IMSC 2007-AR2      Conduit (Goldman Sachs)            |   |
|   |  6067                                        |  INDA 2007-AR5      (Merrill Lynch)                    |   |
|   |  6068                                        |  INDX 2007-FLX6      (Merrill Lynch)                   |   |
|   |  6069                                        |  INDX 2007-AR19      (Credit Suisse)                   |   |
|   |  6070                                        |  INDA 2007-AR6      (Merrill Lynch)                    |   |
|   |  6071                                        |  IMSC 2007-F3      (Credit Suisse)                     |   |
|   |  6072                                        |  IMJA 2007-A2      (Credit Suisse)                     |   |
|   |  6073                                        |  IMJA 2007-A3      (Credit Suisse)                     |   |
|   |  6074                                        |  DEUTSCHE BANK      NATIONAL TRUST COMPANY             |   |
|   |  6075                                        |  INDA 2007-AR7      (Credit Suisse)                    |   |
|   |  6076                                        |  DEUTSCHE BANK      NATIONAL TRUST COMPANY        |   |
|   |  6077                                        | IMJA 2007-A4 (CREDIT      SUISSE)                      |   |

----

----

----