N-MFP2
    
      
        
          0000710124
          XXXXXXXX
        
      
      
      
      
      
      
      
    
  
  
    
      2021-11-30
      0000710124
      549300Y178DO5JBR1S04
      S000001289
      1
      N
      N
    
    
      
        Northern Trust Investments, Inc.
        801-33358
      
      
        Deloitte & Touche LLP
        Chicago
        IL
      
      
        Northern Trust Investments, Inc.
      
      
        The Northern Trust Company
        0000838981
        085-05127
      
      N
      N
      N
      Exempt Government
      Government/Agency
      N
      42
      104
      
        1048277495.22
        956940315.82
        992143142.76
        965299693.84
        0.00
      
      
        1098277495.22
        1006940315.82
        1047143142.76
        1015299693.84
        0.00
      
      
        0.9275
        0.8756
        0.8794
        0.8725
        0.0000
      
      
        0.9275
        0.9214
        0.9282
        0.9177
        0.0000
      
      29533923.31
      1052633937.82
      1052686965.78
      588239.63
      233409.12
      1082575719.60
      1082572213.5100
      1.0000
      0.0007
      
        1.0000
        1.0000
        1.0000
        1.0000
        0.0000
      
    
    
      C000003457
      0.00
      1082575719.60
      1082572213.5100
      
        1.0000
        1.0000
        1.0000
        1.0000
        0.0000
      
      
        256546220.07
        338018763.68
      
      
        178269228.98
        269513979.92
      
      
        412001244.76
        377223965.88
      
      
        294081966.86
        315330245.50
      
      
        0.00
        0.00
      
      
        1223045164.56
        1419299397.94
      
      0.0004
      Y
      The Investment Advisor Reimbursed $92,256.77 of fees during the period
    
    
      FEDERAL HOME LOAN BANKS
      FHLB 0.129999%
      3130AJYG8
      2549001DPIFGXC1TOL40
      US3130AJYG81
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-08-12
      2022-08-12
      N
      N
      N
      0.0008
      10003780.10
      10003780.10
      0.0092
      N
      N
      N
      N
    
    
      FEDERAL HOME LOAN BANKS
      FHLB 0.129999%
      3130AKD45
      2549001DPIFGXC1TOL40
      US3130AKD455
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-10-26
      2022-10-26
      N
      N
      N
      0.0008
      5002104.40
      5002104.40
      0.0046
      N
      N
      N
      N
    
    
      FEDERAL HOME LOAN BANKS
      FHLB 0.124999%
      3130AKET9
      2549001DPIFGXC1TOL40
      US3130AKET95
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-10-28
      2022-10-28
      N
      N
      N
      0.0008
      4001655.40
      4001655.40
      0.0037
      N
      N
      N
      N
    
    
      FEDERAL HOME LOAN BANKS
      FHLB 0.109998%
      3130AKK47
      2549001DPIFGXC1TOL40
      US3130AKK476
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-12-15
      2022-12-15
      N
      N
      N
      0.0008
      15003958.50
      15003958.50
      0.0139
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.229996%
      3133ELHG2
      US3133ELHG24
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-01-14
      2022-01-14
      N
      N
      N
      0.0006
      1000207.19
      1000207.19
      0.0009
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.279997%
      3133ELL69
      US3133ELL692
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-02-17
      2022-02-17
      N
      N
      N
      0.0006
      7002931.95
      7002931.95
      0.0065
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.239997%
      3133ELU28
      US3133ELU289
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-07-14
      2022-07-14
      N
      N
      N
      0.0006
      7007863.10
      7007863.10
      0.0065
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.129999%
      3133EMDQ2
      US3133EMDQ25
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-10-14
      2022-10-14
      N
      N
      N
      0.0006
      640401.78
      640401.78
      0.0006
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.124999%
      3133EMFQ0
      US3133EMFQ07
      U.S. Government Agency Debt
      Y
      2021-12-01
      2022-11-03
      2022-11-03
      N
      N
      N
      0.0006
      1000615.47
      1000615.47
      0.0009
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.135000%
      3133EMNJ7
      US3133EMNJ71
      U.S. Government Agency Debt
      Y
      2021-12-01
      2023-01-19
      2023-01-19
      N
      N
      N
      0.0006
      10005731.90
      10005731.90
      0.0092
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.104997%
      3133EMPZ9
      US3133EMPZ95
      U.S. Government Agency Debt
      Y
      2021-12-01
      2023-02-09
      2023-02-09
      N
      N
      N
      0.0007
      5002307.85
      5002307.85
      0.0046
      N
      N
      N
      N
    
    
      FEDERAL FARM CREDIT BANKS FUNDING CORP
      FFCB 0.099997%
      3133ENFM7
      US3133ENFM75
      U.S. Government Agency Debt
      Y
      2021-12-01
      2023-09-29
      2023-09-29
      N
      N
      N
      0.0010
      10000082.70
      10000082.70
      0.0092
      N
      N
      N
      N
    
    
      UNITED STATES TREASURY
      TREASURY
      9127965G0
      254900HROIFWPRGM1V77
      US9127965G05
      U.S. Treasury Debt
      Y
      2021-12-02
      2021-12-02
      2021-12-02
      N
      N
      N
      0.0003
      44829962.79
      44829962.79
      0.0414
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY
      9127965G0
      254900HROIFWPRGM1V77
      US9127965G05
      U.S. Treasury Debt
      Y
      2021-12-02
      2021-12-02
      2021-12-02
      N
      N
      N
      0.0003
      9999991.70
      9999991.70
      0.0092
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY
      912796M89
      254900HROIFWPRGM1V77
      US912796M895
      U.S. Treasury Debt
      Y
      2022-10-06
      2022-10-06
      2022-10-06
      N
      N
      N
      0.0019
      4991802.90
      4991802.90
      0.0046
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY
      912796N96
      254900HROIFWPRGM1V77
      US912796N968
      U.S. Treasury Debt
      Y
      2022-11-03
      2022-11-03
      2022-11-03
      N
      N
      N
      0.0021
      9979951.60
      9979951.60
      0.0092
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY
      912796R76
      254900HROIFWPRGM1V77
      US912796R761
      U.S. Treasury Debt
      Y
      2022-02-08
      2022-02-08
      2022-02-08
      N
      N
      N
      0.0005
      49995400.00
      49995400.00
      0.0462
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 2.000000%
      9128283C2
      254900HROIFWPRGM1V77
      US9128283C28
      U.S. Treasury Debt
      Y
      2022-10-31
      2022-10-31
      2022-10-31
      N
      N
      N
      0.0023
      15239648.40
      15239648.40
      0.0141
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 2.625000%
      9128285R7
      254900HROIFWPRGM1V77
      US9128285R78
      U.S. Treasury Debt
      Y
      2021-12-15
      2021-12-15
      2021-12-15
      N
      N
      N
      0.0010
      10009676.70
      10009676.70
      0.0092
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 2.375000%
      9128286H8
      254900HROIFWPRGM1V77
      US9128286H87
      U.S. Treasury Debt
      Y
      2022-03-15
      2022-03-15
      2022-03-15
      N
      N
      N
      0.0006
      15099252.75
      15099252.75
      0.0139
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 1.750000%
      9128286Y1
      254900HROIFWPRGM1V77
      US9128286Y11
      U.S. Treasury Debt
      Y
      2022-06-15
      2022-06-15
      2022-06-15
      N
      N
      N
      0.0012
      7060976.58
      7060976.58
      0.0065
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 1.750000%
      912828J43
      254900HROIFWPRGM1V77
      US912828J439
      U.S. Treasury Debt
      Y
      2022-02-28
      2022-02-28
      2022-02-28
      N
      N
      N
      0.0006
      15062156.85
      15062156.85
      0.0139
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 2.000000%
      912828M80
      254900HROIFWPRGM1V77
      US912828M805
      U.S. Treasury Debt
      Y
      2022-11-30
      2022-11-30
      2022-11-30
      N
      N
      N
      0.0024
      10172656.20
      10172656.20
      0.0094
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 1.625000%
      912828TY6
      254900HROIFWPRGM1V77
      US912828TY62
      U.S. Treasury Debt
      Y
      2022-11-15
      2022-11-15
      2022-11-15
      N
      N
      N
      0.0024
      5065039.05
      5065039.05
      0.0047
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 1.625000%
      912828YW4
      254900HROIFWPRGM1V77
      US912828YW42
      U.S. Treasury Debt
      Y
      2022-12-15
      2022-12-15
      2022-12-15
      N
      N
      N
      0.0025
      10139843.80
      10139843.80
      0.0094
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 1.125000%
      912828ZA1
      254900HROIFWPRGM1V77
      US912828ZA13
      U.S. Treasury Debt
      Y
      2022-02-28
      2022-02-28
      2022-02-28
      N
      N
      N
      0.0006
      12031292.16
      12031292.16
      0.0111
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY FLOATING RATE NOTE 0.164005%
      912828ZK9
      254900HROIFWPRGM1V77
      US912828ZK94
      U.S. Treasury Debt
      Y
      2021-12-06
      2022-04-30
      2022-04-30
      N
      N
      N
      0.0005
      47117744.53
      47117744.53
      0.0435
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY FLOATING RATE NOTE 0.105004%
      91282CAA9
      254900HROIFWPRGM1V77
      US91282CAA99
      U.S. Treasury Debt
      Y
      2021-12-06
      2022-07-31
      2022-07-31
      N
      N
      N
      0.0006
      55015049.65
      55015049.65
      0.0508
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 0.125000%
      91282CAR2
      254900HROIFWPRGM1V77
      US91282CAR25
      U.S. Treasury Debt
      Y
      2022-10-31
      2022-10-31
      2022-10-31
      N
      N
      N
      0.0021
      30208106.17
      30208106.17
      0.0279
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY FLOATING RATE NOTE 0.105004%
      91282CAS0
      254900HROIFWPRGM1V77
      US91282CAS08
      U.S. Treasury Debt
      Y
      2021-12-06
      2022-10-31
      2022-10-31
      N
      N
      N
      0.0006
      20008941.80
      20008941.80
      0.0185
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY NOTE 0.125000%
      91282CAX9
      254900HROIFWPRGM1V77
      US91282CAX92
      U.S. Treasury Debt
      Y
      2022-11-30
      2022-11-30
      2022-11-30
      N
      N
      N
      0.0023
      9985937.50
      9985937.50
      0.0092
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY FLOATING RATE NOTE 0.099003%
      91282CBK6
      254900HROIFWPRGM1V77
      US91282CBK62
      U.S. Treasury Debt
      Y
      2021-12-06
      2023-01-31
      2023-01-31
      N
      N
      N
      0.0008
      7001387.19
      7001387.19
      0.0065
      N
      Y
      Y
      N
    
    
      UNITED STATES TREASURY
      TREASURY FLOATING RATE NOTE 0.084006%
      91282CBY6
      254900HROIFWPRGM1V77
      US91282CBY66
      U.S. Treasury Debt
      Y
      2021-12-06
      2023-04-30
      2023-04-30
      N
      N
      N
      0.0008
      22000479.16
      22000479.16
      0.0203
      N
      Y
      Y
      N
    
    
      JP MORGAN SECURITIES LLC
      TRI-PARTY JP MORGAN SECURITIES 0.069998%
      0
      BNT6Z3VC0
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        Y
        
          FMAC
          
            2040-02-01
          
          3.500000
          40994.00
          16576.13
          Agency Mortgage-Backed Securities
        
        
          FHLB
          
            2041-11-05
          
          2.650000
          2005000.00
          2016364.90
          Agency Debentures and Agency Strips
        
        
          FMAC
          
            2051-12-01
          
          2.500000
          12925000.00
          13397290.98
          Agency Mortgage-Backed Securities
        
      
      Y
      2022-03-05
      2022-03-05
      2030-12-31
      Y
      
        JP MORGAN SECURITIES LLC
        1.0000
        95
        N
      
      N
      N
      0.0007
      15000000.00
      15000000.00
      0.0139
      N
      N
      N
      Y
    
    
      BARCLAYS BANK
      TRI-PARTY BARCLAYS BANK 0.060000%
      0
      BNT7996Z1
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          GNMA
          
            2051-11-20
          
          2.000000
          50814958.00
          51500000.09
          Agency Mortgage-Backed Securities
        
      
      Y
      2021-12-07
      2021-12-07
      2021-12-08
      Y
      
        BARCLAYS BANK
        1.0000
        7
        N
      
      N
      N
      0.0006
      50000000.00
      50000000.00
      0.0462
      N
      N
      Y
      N
    
    
      CITIGROUP GLOBAL MARKETS INC
      TRI-PARTY CITIGROUP GLOBAL MARK 0.060000%
      MBNUM2BPBDO7JBLYG310
      0
      BNT7B00S9
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          GNMA
          
            2051-06-20
          
          3.500000
          103377798.00
          105946999.51
          Agency Mortgage-Backed Securities
        
        
          GNMA
          
            2051-06-20
          
          3.000000
          3033522.00
          3084836.56
          Agency Mortgage-Backed Securities
        
        
          GNMA
          
            2051-06-20
          
          3.500000
          1000.00
          1078.12
          Agency Mortgage-Backed Securities
        
        
          GNMA
          
            2051-06-20
          
          4.000000
          81704.00
          89878.90
          Agency Mortgage-Backed Securities
        
        
          GNMA
          
            2051-06-20
          
          3.000000
          2451.00
          2616.97
          Agency Mortgage-Backed Securities
        
      
      Y
      2021-12-01
      2021-12-01
      2021-12-01
      N
      N
      N
      0.0006
      105947000.00
      105947000.00
      0.0979
      N
      Y
      Y
      N
    
    
      BANK OF AMERICA
      TRI-PARTY BANK OF AMERICA 0.055000%
      0
      0000070858
      BNT7B00V2
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          GNMA
          
            2050-04-20
          
          2.500000
          185635518.00
          92700000.36
          Agency Mortgage-Backed Securities
        
      
      Y
      2021-12-01
      2021-12-01
      2021-12-01
      N
      N
      N
      0.0006
      90000000.00
      90000000.00
      0.0831
      N
      Y
      Y
      N
    
    
      JP MORGAN SECURITIES LLC
      TRI-PARTY JP MORGAN SECURITIES 0.050000%
      0
      BNT7B00X8
      U.S. Treasury Repurchase Agreement, if collateralized only by U.S. Treasuries (including Strips) and cash
      Y
      
        N
        
          Department of the Treasury
          254900HROIFWPRGM1V77
          
            2043-05-15
          
          2.875000
          64786600.00
          76500166.18
          U.S. Treasuries (including strips)
        
      
      Y
      2021-12-01
      2021-12-01
      2021-12-01
      N
      N
      N
      0.0005
      75000000.00
      75000000.00
      0.0693
      N
      Y
      Y
      N
    
    
      GOLDMAN SACHS & CO LLC
      TRI-PARTY GOLDMAN SACHS & 0.050000%
      0
      BNT7B0117
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          USTR
          254900HROIFWPRGM1V77
          
            2051-05-15
          
          2.375000
          137444900.00
          153000105.06
          U.S. Treasuries (including strips)
        
      
      Y
      2021-12-01
      2021-12-01
      2021-12-01
      N
      N
      N
      0.0005
      150000000.00
      150000000.00
      0.1386
      N
      Y
      Y
      N
    
    
      BARCLAYS BANK
      TRI-PARTY BARCLAYS BANK 0.050000%
      0
      BNT7B0299
      U.S. Government Agency Repurchase Agreement, collateralized only by U.S. Government Agency securities, U.S. Treasuries, and cash
      Y
      
        N
        
          GNMA
          
            2051-11-20
          
          2.000000
          81303933.00
          82400000.35
          Agency Mortgage-Backed Securities
        
      
      Y
      2021-12-01
      2021-12-01
      2021-12-01
      N
      N
      N
      0.0005
      80000000.00
      80000000.00
      0.0739
      N
      Y
      Y
      N
    
    
      Northern Institutional Funds
      2021-12-07
      Peter K Ewing
      Peter K Ewing
      President