Ginnie Mae MBS Pool RPB, Tax and Factor History Download File V. 1.0 

Version 1.0 1

MBS Pool RPB, Tax and Factor History Download File Version 1.0

See Version History for details.

Ginnie Mae MBS Pool RPB, Tax and Factor History Download File Version 1.0 
Ginnie Mae MBS Pool RPB, Tax and Factor History Download File V. 1.0 

Version 1.0 2 

Document Version History

Version 1.0 Initial Version.
Ginnie Mae MBS Pool RPB, Tax and Factor History Download File V. 1.0 

Version 1.0 3 

MBS Pool RPB, Tax and Factor History Details Record

One Record per Reporting Period

Item Data Item Data Type Format Max 

Length

1 CUSIP Number String 9

2 Pool Number String 6

3 Issue Type String 1

4 Pool Type String 2

5 Tax Identification Number (TIN) String 10

6 Issue Date Date CCYYMMDD 8

7 Maturity Date Date CCYYMMDD 8

8 OAA Numeric 11.2 14

9 Current Interest Rate Numeric 11.2 14

10 Remaining Principal Balance Numeric 2.3 6

11 Pool Factor Numeric 9.99999999 10

12 Income Factor Numeric 999.999999999 13

13 Expense Factor Numeric 9999.99999999 13

14 Original Issue Discount (OID) Numeric 9999999999.99 13

15 Market Discount Fraction (MDF) Numeric 9999.99999999 13
Ginnie Mae MBS Pool RPB, Tax and Factor History Download File V. 1.0 

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Item Data Item Data Type Format Max 

Length

16 Reporting Period Date CCYYMMDD 8

Field Definitions:

1 CUSIP Number: The CUSIP number is a unique, nine-character identification number permanently assigned by the Committee on Uniform 

Securities Identification Procedures to each publicly traded security at the time of issuance.

2 Pool Number: The Ginnie Mae Pool identifier; the number assigned by Ginnie Mae at pooling to the pool.

3 Issue Type: Designates whether a pool is a Ginnie Mae I (“X”) or Ginnie Mae II pool (“C”, “M”, or “H”).
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4 Pool Type: - The type of pool, defined as follows:

Pool 

Type

Description

MBS Pool Types

AF A pool consisting of 5 Year adjustable rate CMT mortgages

AQ A pool consisting of 1 Year adjustable rate CMT mortgages

AR A pool consisting of 1 Year adjustable rate CMT mortgages

AS A pool consisting of 7 Year adjustable rate CMT mortgages

AT A pool consisting of 3 Year adjustable rate CMT mortgages

AX A pool consisting of 10 Year adjustable rate CMT mortgages

BD A pool consisting of Buy down level payment mortgages

FB A pool consisting of 5 Year adjustable rate LIBOR mortgages

FL A pool consisting of 5 Year adjustable rate LIBOR mortgages

FS A pool consisting of FHA Secure mortgages

FT A pool consisting of 5 Year adjustable rate CMT mortgages

GD A pool consisting of Growing equity mortgages, on which monthly payments increase annually at any 

rate or for any number of years acceptable to FHA or VA

GP A pool consisting of Graduated Payment mortgages, where monthly payments increase annually for 

first 5 years

JM A pool consisting of Certain high balance, single family, level payment mortgages created pursuant to 

the Economic Stimulus Act of 2008

MH A pool consisting of Manufactured Home mortgages

RL A pool consisting of 1 Year adjustable rate LIBOR mortgages

SF A pool consisting of Single family, level payment mortgages

SL A pool consisting of 7 Year adjustable rate LIBOR mortgages

TL A pool consisting of 3 Year adjustable rate LIBOR mortgages

XL A pool consisting of 10 Year adjustable rate LIBOR mortgages

Multifamily Pool Types

CL A pool consisting of a single construction loan; the interest rate payable on the securities backed by a 

CL pool will also be the interest rate payable, upon conversion of the construction loan securities, on 

the resulting project loan securities.

CS A pool consisting of a single construction loan; the interest rate payable on the securities backed by a 

CS pool will differ from the interest rate payable, upon conversion of the construction loan securities, 

on the resulting project loan securities.
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LM A pool consisting of (A) a single project loan with a first scheduled payment date more than 24 

months before the issue date of the securities or (B) a loan that has been modified subsequent to 

FHA’s final endorsement

LS A pool consisting of one or more project loans, (A) each of which is secured by a lien on a small 

project as determined by FHA or an RD-Section 538 guaranteed loan that has been used for the 

revitalization of the Section 515 loan portfolio, (B) each of which has a first scheduled payment date 

no more than 24 months before the issue date of the securities and (C) none of which has been 

modified subsequent to final endorsement, or issuance of the RD permanent loan guarantee 

PL A pool consisting of a single, level payment FHA insured project loan that (A) has a first scheduled 

payment date no more than 24 months before the issue date of the securities and (B) has not been 

modified subsequent to FHA’s final endorsement 

PN A pool consisting of a single, non-level payment FHA insured or Rural Development, RD guaranteed

loan that (A) has a first scheduled payment date no more than 24 months before the issue date of the 

securities and (B) has not been modified subsequent to FHA’s final endorsement, and execution

RX A pool consisting of one or more project loans, (A) each of which is secured by a lien on a Mark-toMarket project as determined by FHA and the Office of Affordable Housing Preservation (OAHP) 

and (B) each of which has a first scheduled payment date no more than 24 months before the issue 

date of the securities

Platinum Pool Types

AP Platinum jumbo, 30yr and C SF 30yr mortgages

BP Platinum jumbo, 15yr and C SF 15yr mortgages

JP Platinum, 15-Year Single-Family

SP Platinum, 30-Year Single-Family

WK Platinum, 1/5 cap for CMT (C AR, M AR, M AQ, C AT, M AT, C AF and M AF)

WL Platinum, 1/5 cap for ICE LIBOR (C RL, M RL, M QL, C TL, M TL, C FL and M FL)

WM Platinum, 2/6 cap for CMT (C FT, M FT, C AS, M AS, C AX and M AX)

WN Platinum, 2/6 cap for ICE LIBOR annual reset pools (C FB, M FB, C SL, M SL, C XL, M XL)

HMBS Pool Types

AL HMBS, A pool consisting of One Year Adjustable Rate, LIBOR mortgages

ML HMBS, Monthly Adjustable Rate, LIBOR mortgages

RA HMBS, One Year Adjustable Rate, CMT mortgages

RF HMBS, Fixed Rate mortgages

RM HMBS, Monthly Adjustable Rate, LIBOR mortgages

5 Tax Identification Number: the IRS Tax ID Number assigned to each pool. 
Ginnie Mae MBS Pool RPB, Tax and Factor History Download File V. 1.0 

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6 Pool Issue Date: The data the pool was issued.

7 Pool Maturity Date: The date the pool matures; i.e., for forward pools, the pool last payment date.

8 Original Aggregate Amount: The pool’s principal balance at origination. This is the sum of the mortgage outstanding balances.

9 Current Interest Rate: The pool’s current interest rate.

10 Remaining Principal Balance: The pool’s remaining principal balance (as of the reporting period).

11 Pool Factor: the amount of original principal remaining for the pool after the current month’s payments (as of the reporting period).

12 Income Factor: Interest Amount expressed as a percentage of the Original Aggregate Amount (as of the reporting period).

13 Expense Factor: Servicing Fee expressed as a percentage of the Original Aggregate Amount (as of the reporting period).

14 Original Issue Discount (OID): the dollar amount that represents the monthly amortized amount of the OID, as calculated by the Issuer (as of 

the reporting period). The OID is the difference between the “stated redemption price at maturity” of the security and its “issue price”. The 

OID on a GNMA II multiple issuer pool is a blended value.

15 Market Discount Fraction (MDF): the market discount fraction as calculated by the issuer (as of the reporting period). For mortgage-backed 

securities backed by mortgages issued with OID, the MDF equals the OID accrued during the month, divided by the total remaining OID as of 

the beginning of the month. For securities backed by mortgages issued without OID, the MDF equals the amount of stated interest paid to the 

mortgage-backed security during the month, divided by the total amount of stated interest remaining to be paid to the mortgage-backed 

security as of the beginning of the month. The MDF on a GNMA II multiple issuer pool is a blended value.

16 Reporting Period: The reporting period of the data.

NOTES: 

(1) The disclosure data is presented as a “.txt” file with a “pipe” (“|”) delimiter used for the data fields; record/field sizes are not fixed format.

(2) Numeric fields are output with an explicit decimal point, when applicable. Values may be blank.

(3) The same values for fields (1) through (9) are repeated for each record for the pool.