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offering material in relation thereto, in any country or jurisdiction where
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With respect to any UK recipients, this communication is directed only to those
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the UK Financial Services Authority's rules).




---------------------------------------------------------------------------------------------------------------
Security M-1A
Scenario PXMAT
Avg Life: 5.4419  Total Interest: 4,768,090.77
Per               Date             Balance          Principal         Interest     Coupon                 Total
                                                                                                           Cash
---------------------------------------------------------------------------------------------------------------

   0         2/24/2005       28,311,000.00                  0                0         -1                     0
   1         3/25/2005       28,311,000.00                  0        69,102.43       3.03             69,102.43
   2         4/25/2005       28,311,000.00                  0        73,868.12       3.03             73,868.12
   3         5/25/2005       28,311,000.00                  0        71,485.27       3.03             71,485.27
   4         6/25/2005       28,311,000.00                  0        73,868.12       3.03             73,868.12
   5         7/25/2005       28,311,000.00                  0        71,485.27       3.03             71,485.27
   6         8/25/2005       28,311,000.00                  0        73,868.12       3.03             73,868.12
   7         9/25/2005       28,311,000.00                  0        73,868.12       3.03             73,868.12
   8        10/25/2005       28,311,000.00                  0        71,485.27       3.03             71,485.27
   9        11/25/2005       28,311,000.00                  0        73,868.12       3.03             73,868.12
  10        12/25/2005       28,311,000.00                  0        71,485.27       3.03             71,485.27
  11         1/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  12         2/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  13         3/25/2006       28,311,000.00                  0        66,719.59       3.03             66,719.59
  14         4/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  15         5/25/2006       28,311,000.00                  0        71,485.27       3.03             71,485.27
  16         6/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  17         7/25/2006       28,311,000.00                  0        71,485.27       3.03             71,485.27
  18         8/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  19         9/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  20        10/25/2006       28,311,000.00                  0        71,485.27       3.03             71,485.27
  21        11/25/2006       28,311,000.00                  0        73,868.12       3.03             73,868.12
  22        12/25/2006       28,311,000.00                  0        71,485.27       3.03             71,485.27
  23         1/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  24         2/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  25         3/25/2007       28,311,000.00                  0        66,719.59       3.03             66,719.59
  26         4/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  27         5/25/2007       28,311,000.00                  0        71,485.27       3.03             71,485.27
  28         6/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  29         7/25/2007       28,311,000.00                  0        71,485.27       3.03             71,485.27
  30         8/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  31         9/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  32        10/25/2007       28,311,000.00                  0        71,485.27       3.03             71,485.27
  33        11/25/2007       28,311,000.00                  0        73,868.12       3.03             73,868.12
  34        12/25/2007       28,311,000.00                  0        71,485.27       3.03             71,485.27
  35         1/25/2008       28,311,000.00                  0        73,868.12       3.03             73,868.12
  36         2/25/2008       28,311,000.00                  0        73,868.12       3.03             73,868.12
  37         3/25/2008       28,311,000.00               0.00        69,102.43       3.03             69,102.43
  38         4/25/2008       28,311,000.00               0.00        73,868.12       3.03             73,868.12
  39         5/25/2008       28,311,000.00               0.00        71,485.27       3.03             71,485.27
  40         6/25/2008       28,311,000.00               0.00        73,868.12       3.03             73,868.12
  41         7/25/2008       28,311,000.00               0.00        71,485.27       3.03             71,485.27
  42         8/25/2008       25,709,454.55       2,601,545.45        73,868.12       3.03          2,675,413.57
  43         9/25/2008       21,431,300.80       4,278,153.75        67,080.25       3.03          4,345,234.00
  44        10/25/2008       17,403,295.91       4,028,004.89        54,114.03       3.03          4,082,118.92
  45        11/25/2008       16,934,883.10         468,412.81        45,408.10       3.03            513,820.91
  46        12/25/2008       16,479,029.85         455,853.24        42,760.58       3.03            498,613.82
  47         1/25/2009       16,035,399.87         443,629.98        42,996.54       3.03            486,626.52
  48         2/25/2009       15,603,665.85         431,734.02        41,839.03       3.03            473,573.05
  49         3/25/2009       15,183,509.24         420,156.60        36,772.64       3.03            456,929.24
  50         4/25/2009       14,774,620.05         408,889.19        39,616.31       3.03            448,505.50
  51         5/25/2009       14,376,696.57         397,923.49        37,305.92       3.03            435,229.40
  52         6/25/2009       13,989,445.15         387,251.42        37,511.20       3.03            424,762.61
  53         7/25/2009       13,612,576.85         376,868.30        35,323.35       3.03            412,191.65
  54         8/25/2009       13,245,776.68         366,800.17        35,517.48       3.03            402,317.65
  55         9/25/2009       12,888,792.87         356,983.81        34,560.44       3.03            391,544.25
  56        10/25/2009       12,541,326.17         347,466.71        32,544.20       3.03            380,010.91
  57        11/25/2009       12,203,187.60         338,138.56        32,722.41       3.03            370,860.97
  58        12/25/2009       11,874,080.10         329,107.50        30,813.05       3.03            359,920.55
  59         1/25/2010       11,552,867.40         321,212.70        30,981.45       3.03            352,194.15
  60         2/25/2010       11,240,293.53         312,573.88        30,143.36       3.03            342,717.23
  61         3/25/2010       10,936,126.73         304,166.79        26,489.63       3.03            330,656.42
  62         4/25/2010       10,640,141.49         295,985.24        28,534.18       3.03            324,519.42
  63         5/25/2010       10,352,119.76         288,021.74        26,866.36       3.03            314,888.09
  64         6/25/2010       10,071,846.58         280,273.18        27,010.41       3.03            307,283.59
  65         7/25/2010        9,799,113.91         272,732.67        25,431.41       3.03            298,164.08
  66         8/25/2010        9,533,719.45         265,394.45        25,567.52       3.03            290,961.98
  67         9/25/2010        9,275,466.33         258,253.12        24,875.06       3.03            283,128.18
  68        10/25/2010        9,024,162.94         251,303.39        23,420.55       3.03            274,723.94
  69        11/25/2010        8,779,622.82         244,540.12        23,545.55       3.03            268,085.67
  70        12/25/2010        8,541,664.50         237,958.32        22,168.55       3.03            260,126.87
  71         1/25/2011        8,310,111.37         231,553.13        22,286.63       3.03            253,839.76
  72         2/25/2011        8,084,791.56         225,319.81        21,682.47       3.03            247,002.27
  73         3/25/2011        7,865,537.82         219,253.75        19,053.16       3.03            238,306.91
  74         4/25/2011        7,652,187.34         213,350.47        20,522.50       3.03            233,872.97
  75         5/25/2011        7,444,581.73         207,605.61        19,321.77       3.03            226,927.38
  76         6/25/2011        7,242,566.81         202,014.92        19,424.15       3.03            221,439.08
  77         7/25/2011        7,045,992.53         196,574.28        18,287.48       3.03            214,861.76
  78         8/25/2011        6,854,712.89         191,279.65        18,384.17       3.03            209,663.82
  79         9/25/2011        6,668,585.77         186,127.12        17,885.09       3.03            204,012.21
  80        10/25/2011        6,487,472.88         181,112.89        16,838.18       3.03            197,951.07
  81        11/25/2011        6,311,239.63         176,233.25        16,926.90       3.03            193,160.15
  82        12/25/2011        6,139,755.04         171,484.59        15,935.88       3.03            187,420.47
  83         1/25/2012        5,972,891.64         166,863.40        16,019.64       3.03            182,883.04
  84         2/25/2012        5,810,525.38         162,366.26        15,584.27       3.03            177,950.53
  85         3/25/2012        5,652,535.53         157,989.85        14,182.52       3.03            172,172.38
  86         4/25/2012        5,498,804.60         153,730.93        15,892.26      3.265            169,623.20
  87         5/25/2012        5,349,218.24         149,586.36        14,961.33      3.265            164,547.69
  88         6/25/2012        5,203,665.17         145,553.07        15,039.48      3.265            160,592.54
  89         7/25/2012        5,062,037.10         141,628.06        14,158.31      3.265            155,786.37
  90         8/25/2012        4,924,228.65         137,808.46        14,232.06      3.265            152,040.51
  91         9/25/2012        4,790,137.23         134,091.42        13,844.61      3.265            147,936.02
  92        10/25/2012        4,659,663.04         130,474.19        13,033.17      3.265            143,507.36
  93        11/25/2012        4,532,708.93         126,954.11        13,100.77      3.265            140,054.88
  94        12/25/2012        4,409,180.36         123,528.57        12,332.75      3.265            135,861.31
  95         1/25/2013        4,288,985.33         120,195.03        12,396.53      3.265            132,591.56
  96         2/25/2013        4,172,034.31         116,951.03        12,058.60      3.265            129,009.63
  97         3/25/2013        4,058,240.15         113,794.16        10,594.65      3.265            124,388.81
  98         4/25/2013        3,947,518.05         110,722.10        11,409.85      3.265            122,131.95
  99         5/25/2013        3,839,785.48         107,732.56        10,740.54      3.265            118,473.10
 100         6/25/2013        3,734,962.14         104,823.34        10,795.66      3.265            115,619.01
 101         7/25/2013        3,632,969.86         101,992.28        10,162.21      3.265            112,154.49
 102         8/25/2013        3,533,732.57          99,237.29        10,214.20      3.265            109,451.49
 103         9/25/2013        3,437,176.24          96,556.33         9,935.19      3.265            106,491.52
 104        10/25/2013        3,343,228.83          93,947.41         9,351.98      3.265            103,299.39
 105        11/25/2013        3,251,820.23          91,408.60         9,399.58      3.265            100,808.18
 106        12/25/2013        3,162,882.21          88,938.02         8,847.66      3.265             97,785.68
 107         1/25/2014        3,076,348.37          86,533.84         8,892.53      3.265             95,426.38
 108         2/25/2014        2,992,154.08          84,194.29         8,649.24      3.265             92,843.53
 109         3/25/2014        2,910,236.45          81,917.62         7,598.41      3.265             89,516.03
 110         4/25/2014        2,830,534.29          79,702.16         8,182.21      3.265             87,884.37
 111         5/25/2014        2,752,988.03          77,546.26         7,701.41      3.265             85,247.67
 112         6/25/2014        2,677,539.70          75,448.33         7,740.10      3.265             83,188.43
 113         7/25/2014        2,604,132.90          73,406.80         7,285.14      3.265             80,691.94
 114         8/25/2014        2,532,720.46          71,412.44         7,321.59      3.265             78,734.04
 115         9/25/2014        2,463,243.59          69,476.87         7,120.81      3.265             76,597.68
 116        10/25/2014        2,395,647.58          67,596.01         6,702.08      3.265             74,298.09
 117        11/25/2014        2,329,893.71          65,753.87         6,735.43      3.265             72,489.30
 118        12/25/2014        2,265,920.47          63,973.24         6,339.25      3.265             70,312.49
 119         1/25/2015        2,203,679.95          62,240.52         6,370.70      3.265             68,611.22
 120         2/25/2015        2,143,128.97          60,550.98         6,195.71      3.265             66,746.69
 121         3/25/2015        2,084,218.60          58,910.37         5,442.36      3.265             64,352.72
 122         4/25/2015        2,026,904.71          57,313.90         5,859.84      3.265             63,173.73
 123         5/25/2015        1,971,144.32          55,760.39         5,514.87      3.265             61,275.26
 124         6/25/2015        1,916,895.64          54,248.69         5,541.93      3.265             59,790.61
 125         7/25/2015        1,864,117.96          52,777.67         5,215.55      3.265             57,993.23
 126         8/25/2015        1,812,771.71          51,346.26         5,241.02      3.265             56,587.28
 127         9/25/2015        1,762,818.33          49,953.37         5,096.66      3.265             55,050.03
 128        10/25/2015        1,714,220.34          48,597.99         4,796.33      3.265             53,394.33
 129        11/25/2015        1,666,941.24          47,279.10         4,819.58      3.265             52,098.68
 130        12/25/2015        1,620,945.51          45,995.73         4,535.47      3.265             50,531.20
 131         1/25/2016        1,576,198.59          44,746.92         4,557.33      3.265             49,304.25
 132         2/25/2016        1,532,666.85          43,531.74         4,431.53      3.265             47,963.27
 133         3/25/2016        1,490,317.55          42,349.30         4,031.13      3.265             46,380.42
 134         4/25/2016        1,449,118.84          41,198.71         4,190.07      3.265             45,388.78
 135         5/25/2016        1,409,039.73          40,079.12         3,942.81      3.265             44,021.93
 136         6/25/2016        1,370,050.04          38,989.69         3,961.55      3.265             42,951.25
 137         7/25/2016        1,332,120.41          37,929.62         3,727.68      3.265             41,657.30
 138         8/25/2016        1,295,222.28          36,898.13         3,745.29      3.265             40,643.42
 139         9/25/2016        1,259,327.85          35,894.43         3,641.55      3.265             39,535.99
 140        10/25/2016        1,224,410.05          34,917.80         3,426.42      3.265             38,344.22
 141        11/25/2016        1,190,442.57          33,967.49         3,442.46      3.265             37,409.95
 142        12/25/2016        1,157,399.76          33,042.81         3,239.00      3.265             36,281.80
 143         1/25/2017        1,125,256.70          32,143.06         3,254.06      3.265             35,397.12
 144         2/25/2017        1,093,989.13          31,267.58         3,163.69      3.265             34,431.27
 145         3/25/2017        1,063,573.42          30,415.71         2,778.12      3.265             33,193.83
 146         4/25/2017        1,033,986.59          29,586.82         2,990.27      3.265             32,577.09
 147         5/25/2017        1,005,206.29          28,780.30         2,813.31      3.265             31,593.61
 148         6/25/2017          977,210.75          27,995.54         2,826.17      3.265             30,821.71
 149         7/25/2017          949,978.78          27,231.96         2,658.83      3.265             29,890.79
 150         8/25/2017          923,489.79          26,488.99         2,670.89      3.265             29,159.89
 151         9/25/2017          815,104.46         108,385.33         2,596.42      3.265            110,981.75
 152        10/25/2017          693,548.40         121,556.06         2,217.76      3.265            123,773.82
 153        11/25/2017          575,311.75         118,236.65         1,949.93      3.265            120,186.58
 154        12/25/2017          460,304.85         115,006.90         1,565.33      3.265            116,572.23
 155         1/25/2018          348,440.47         111,864.38         1,294.16      3.265            113,158.54
 156         2/25/2018          239,633.71         108,806.76           979.65      3.265            109,786.41
 157         3/25/2018          133,801.96         105,831.75           608.54      3.265            106,440.29
 158         4/25/2018           30,864.82         102,937.14           376.19      3.265            103,313.33
 159         5/25/2018                0.00          30,864.82            83.98      3.265             30,948.80
Total                                           28,311,000.00     4,768,090.77                    33,079,090.77



------------------------------------------------------------------------------------------------------------
Security M-2A
Scenario PXMAT
Avg Life: 5.3636  Total Interest: 3,784,125.31
Per           Date            Balance            Principal        Interest      Coupon             Total
                                                                                                    Cash
------------------------------------------------------------------------------------------------------------

   0       2/24/2005        22,649,000.00                0                0         -1                    0
   1       3/25/2005        22,649,000.00                0        55,647.33       3.05            55,647.33
   2       4/25/2005        22,649,000.00                0        59,485.08       3.05            59,485.08
   3       5/25/2005        22,649,000.00                0        57,566.21       3.05            57,566.21
   4       6/25/2005        22,649,000.00                0        59,485.08       3.05            59,485.08
   5       7/25/2005        22,649,000.00                0        57,566.21       3.05            57,566.21
   6       8/25/2005        22,649,000.00                0        59,485.08       3.05            59,485.08
   7       9/25/2005        22,649,000.00                0        59,485.08       3.05            59,485.08
   8      10/25/2005        22,649,000.00                0        57,566.21       3.05            57,566.21
   9      11/25/2005        22,649,000.00                0        59,485.08       3.05            59,485.08
  10      12/25/2005        22,649,000.00                0        57,566.21       3.05            57,566.21
  11       1/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  12       2/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  13       3/25/2006        22,649,000.00                0        53,728.46       3.05            53,728.46
  14       4/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  15       5/25/2006        22,649,000.00                0        57,566.21       3.05            57,566.21
  16       6/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  17       7/25/2006        22,649,000.00                0        57,566.21       3.05            57,566.21
  18       8/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  19       9/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  20      10/25/2006        22,649,000.00                0        57,566.21       3.05            57,566.21
  21      11/25/2006        22,649,000.00                0        59,485.08       3.05            59,485.08
  22      12/25/2006        22,649,000.00                0        57,566.21       3.05            57,566.21
  23       1/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  24       2/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  25       3/25/2007        22,649,000.00                0        53,728.46       3.05            53,728.46
  26       4/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  27       5/25/2007        22,649,000.00                0        57,566.21       3.05            57,566.21
  28       6/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  29       7/25/2007        22,649,000.00                0        57,566.21       3.05            57,566.21
  30       8/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  31       9/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  32      10/25/2007        22,649,000.00                0        57,566.21       3.05            57,566.21
  33      11/25/2007        22,649,000.00                0        59,485.08       3.05            59,485.08
  34      12/25/2007        22,649,000.00                0        57,566.21       3.05            57,566.21
  35       1/25/2008        22,649,000.00                0        59,485.08       3.05            59,485.08
  36       2/25/2008        22,649,000.00                0        59,485.08       3.05            59,485.08
  37       3/25/2008        22,649,000.00             0.00        55,647.33       3.05            55,647.33
  38       4/25/2008        22,649,000.00             0.00        59,485.08       3.05            59,485.08
  39       5/25/2008        22,649,000.00             0.00        57,566.21       3.05            57,566.21
  40       6/25/2008        21,839,394.24       809,605.76        59,485.08       3.05           869,090.84
  41       7/25/2008        16,904,515.78     4,934,878.46        55,508.46       3.05         4,990,386.92
  42       8/25/2008        14,703,483.42     2,201,032.36        44,397.83       3.05         2,245,430.19
  43       9/25/2008        14,307,817.42       395,666.00        38,617.07       3.05           434,283.06
  44      10/25/2008        13,922,759.67       385,057.75        36,365.70       3.05           421,423.45
  45      11/25/2008        13,548,026.11       374,733.56        36,566.58       3.05           411,300.14
  46      12/25/2008        13,183,340.30       364,685.82        34,434.57       3.05           399,120.38
  47       1/25/2009        12,828,433.18       354,907.12        34,624.58       3.05           389,531.70
  48       2/25/2009        12,483,042.91       345,390.27        33,692.45       3.05           379,082.72
  49       3/25/2009        12,146,914.66       336,128.25        29,612.55       3.05           365,740.80
  50       4/25/2009        11,819,800.42       327,114.24        31,902.52       3.05           359,016.76
  51       5/25/2009        11,501,458.82       318,341.60        30,041.99       3.05           348,383.59
  52       6/25/2009        11,191,654.95       309,803.87        30,207.30       3.05           340,011.17
  53       7/25/2009        10,890,157.64       301,497.30        28,445.46       3.05           329,942.76
  54       8/25/2009        10,596,714.92       293,442.72        28,601.79       3.05           322,044.51
  55       9/25/2009        10,311,125.35       285,589.57        27,831.09       3.05           313,420.66
  56      10/25/2009        10,033,149.53       277,975.82        26,207.44       3.05           304,183.26
  57      11/25/2009         9,762,636.29       270,513.24        26,350.95       3.05           296,864.19
  58      12/25/2009         9,499,347.96       263,288.33        24,813.37       3.05           288,101.69
  59       1/25/2010         9,242,375.54       256,972.43        24,948.98       3.05           281,921.41
  60       2/25/2010         8,992,314.23       250,061.31        24,274.07       3.05           274,335.38
  61       3/25/2010         8,748,978.64       243,335.58        21,331.77       3.05           264,667.35
  62       4/25/2010         8,512,188.36       236,790.28        22,978.22       3.05           259,768.50
  63       5/25/2010         8,281,768.94       230,419.42        21,635.15       3.05           252,054.57
  64       6/25/2010         8,057,548.41       224,220.53        21,751.15       3.05           245,971.67
  65       7/25/2010         7,839,360.35       218,188.06        20,479.60       3.05           238,667.66
  66       8/25/2010         7,627,042.91       212,317.44        20,589.21       3.05           232,906.65
  67       9/25/2010         7,420,438.59       206,604.32        20,031.58       3.05           226,635.90
  68      10/25/2010         7,219,394.11       201,044.49        18,860.28       3.05           219,904.77
  69      11/25/2010         7,023,760.28       195,633.82        18,960.94       3.05           214,594.76
  70      12/25/2010         6,833,391.94       190,368.34        17,852.06       3.05           208,220.40
  71       1/25/2011         6,648,147.80       185,244.14        17,947.14       3.05           203,191.28
  72       2/25/2011         6,467,890.37       180,257.44        17,460.62       3.05           197,718.06
  73       3/25/2011         6,292,485.82       175,404.55        15,343.27       3.05           190,747.82
  74       4/25/2011         6,121,803.93       170,681.88        16,526.51       3.05           187,208.40
  75       5/25/2011         5,955,717.98       166,085.96        15,559.58       3.05           181,645.54
  76       6/25/2011         5,794,104.61       161,613.37        15,642.03       3.05           177,255.40
  77       7/25/2011         5,636,843.80       157,260.81        14,726.68       3.05           171,987.49
  78       8/25/2011         5,483,818.73       153,025.07        14,804.54       3.05           167,829.61
  79       9/25/2011         5,334,915.72       148,903.01        14,402.64       3.05           163,305.65
  80      10/25/2011         5,190,024.13       144,891.59        13,559.58       3.05           158,451.17
  81      11/25/2011         5,049,036.29       140,987.84        13,631.02       3.05           154,618.87
  82      12/25/2011         4,911,847.40       137,188.88        12,832.97       3.05           150,021.85
  83       1/25/2012         4,778,355.51       133,491.90        12,900.42       3.05           146,392.32
  84       2/25/2012         4,648,461.35       129,894.16        12,549.82       3.05           142,443.97
  85       3/25/2012         4,522,068.36       126,393.00        11,421.01       3.05           137,814.01
  86       4/25/2012         4,399,082.52       122,985.83        12,830.74      3.295           135,816.57
  87       5/25/2012         4,279,412.38       119,670.15        12,079.15      3.295           131,749.29
  88       6/25/2012         4,162,968.90       116,443.48        12,142.24      3.295           128,585.72
  89       7/25/2012         4,049,665.44       113,303.45        11,430.82      3.295           124,734.27
  90       8/25/2012         3,939,417.71       110,247.74        11,490.36      3.295           121,738.10
  91       9/25/2012         3,832,143.63       107,274.08        11,177.55      3.295           118,451.63
  92      10/25/2012         3,727,763.35       104,380.28        10,522.43      3.295           114,902.70
  93      11/25/2012         3,626,199.16       101,564.19        10,577.01      3.295           112,141.20
  94      12/25/2012         3,527,375.44        98,823.73         9,956.94      3.295           108,780.67
  95       1/25/2013         3,431,218.57        96,156.87        10,008.44      3.295           106,165.31
  96       2/25/2013         3,337,656.92        93,561.65         9,735.61      3.295           103,297.25
  97       3/25/2013         3,246,620.79        91,036.13         8,553.67      3.295            99,589.81
  98       4/25/2013         3,158,042.32        88,578.46         9,211.84      3.295            97,790.30
  99       5/25/2013         3,071,855.51        86,186.81         8,671.46      3.295            94,858.27
 100       6/25/2013         2,987,996.10        83,859.41         8,715.96      3.295            92,575.38
 101       7/25/2013         2,906,401.55        81,594.55         8,204.54      3.295            89,799.09
 102       8/25/2013         2,827,011.02        79,390.54         8,246.51      3.295            87,637.05
 103       9/25/2013         2,749,765.27        77,245.75         8,021.25      3.295            85,267.00
 104      10/25/2013         2,674,606.68        75,158.59         7,550.40      3.295            82,708.99
 105      11/25/2013         2,601,479.16        73,127.52         7,588.82      3.295            80,716.35
 106      12/25/2013         2,530,328.11        71,151.04         7,143.23      3.295            78,294.27
 107       1/25/2014         2,461,100.42        69,227.69         7,179.45      3.295            76,407.14
 108       2/25/2014         2,393,744.40        67,356.03         6,983.03      3.295            74,339.06
 109       3/25/2014         2,328,209.72        65,534.68         6,134.63      3.295            71,669.31
 110       4/25/2014         2,264,447.43        63,762.29         6,605.97      3.295            70,368.26
 111       5/25/2014         2,202,409.87        62,037.56         6,217.80      3.295            68,255.35
 112       6/25/2014         2,142,050.68        60,359.19         6,249.03      3.295            66,608.23
 113       7/25/2014         2,083,324.72        58,725.96         5,881.71      3.295            64,607.67
 114       8/25/2014         2,026,194.26        57,130.46         5,911.14      3.295            63,041.60
 115       9/25/2014         1,970,612.27        55,581.98         5,749.04      3.295            61,331.03
 116      10/25/2014         1,916,534.99        54,077.29         5,410.97      3.295            59,488.26
 117      11/25/2014         1,863,931.43        52,603.56         5,437.90      3.295            58,041.46
 118      12/25/2014         1,812,752.38        51,179.05         5,118.05      3.295            56,297.09
 119       1/25/2015         1,762,959.53        49,792.85         5,143.43      3.295            54,936.29
 120       2/25/2015         1,714,518.31        48,441.21         5,002.15      3.295            53,443.37
 121       3/25/2015         1,667,389.61        47,128.71         4,393.93      3.295            51,522.64
 122       4/25/2015         1,621,538.08        45,851.52         4,730.99      3.295            50,582.51
 123       5/25/2015         1,576,929.38        44,608.70         4,452.47      3.295            49,061.18
 124       6/25/2015         1,533,530.05        43,399.33         4,474.32      3.295            47,873.65
 125       7/25/2015         1,491,307.54        42,222.51         4,210.82      3.295            46,433.33
 126       8/25/2015         1,450,230.17        41,077.37         4,231.38      3.295            45,308.75
 127       9/25/2015         1,410,267.12        39,963.05         4,114.83      3.295            44,077.88
 128      10/25/2015         1,371,388.38        38,878.74         3,872.36      3.295            42,751.09
 129      11/25/2015         1,333,564.77        37,823.62         3,891.12      3.295            41,714.74
 130      12/25/2015         1,296,767.86        36,796.91         3,661.75      3.295            40,458.66
 131       1/25/2016         1,260,970.01        35,797.85         3,679.40      3.295            39,477.25
 132       2/25/2016         1,226,144.31        34,825.70         3,577.83      3.295            38,403.53
 133       3/25/2016         1,192,264.57        33,879.74         3,254.56      3.295            37,134.30
 134       4/25/2016         1,159,305.31        32,959.26         3,382.89      3.295            36,342.14
 135       5/25/2016         1,127,241.74        32,063.58         3,183.26      3.295            35,246.83
 136       6/25/2016         1,096,049.71        31,192.03         3,198.39      3.295            34,390.42
 137       7/25/2016         1,065,705.74        30,343.97         3,009.57      3.295            33,353.54
 138       8/25/2016         1,036,186.98        29,518.76         3,023.79      3.295            32,542.55
 139       9/25/2016         1,007,471.18        28,715.80         2,940.04      3.295            31,655.84
 140      10/25/2016           979,536.69        27,934.48         2,766.35      3.295            30,700.83
 141      11/25/2016           952,362.46        27,174.23         2,779.30      3.295            29,953.53
 142      12/25/2016           917,154.57        35,207.89         2,615.03      3.295            37,822.92
 143       1/25/2017           793,401.20       123,753.37         2,602.30      3.295           126,355.67
 144       2/25/2017           673,018.50       120,382.70         2,251.17      3.295           122,633.87
 145       3/25/2017           555,915.55       117,102.94         1,724.80      3.295           118,827.74
 146       4/25/2017           442,003.88       113,911.67         1,577.33      3.295           115,489.00
 147       5/25/2017           331,197.39       110,806.49         1,213.67      3.295           112,020.16
 148       6/25/2017           223,412.28       107,785.11           939.73      3.295           108,724.84
 149       7/25/2017           118,567.02       104,845.26           613.45      3.295           105,458.72
 150       8/25/2017            16,582.25       101,984.77           336.42      3.295           102,321.19
 151       9/25/2017                 0.00        16,582.25            47.05      3.295            16,629.30
Total                                        22,649,000.00     3,784,125.31                   26,433,125.31



----------------------------------------------------------------------------------------------------------------
Security M-3A
Scenario PXMAT
Avg Life: 5.3093  Total Interest: 2,305,348.88
Per          Date                Balance           Principal       Interest     Coupon                Total
                                                                                                       Cash
----------------------------------------------------------------------------------------------------------------

   0       2/24/2005           13,802,000.00               0               0         -1                       0
   1       3/25/2005           13,802,000.00               0       34,244.30       3.08               34,244.30
   2       4/25/2005           13,802,000.00               0       36,605.97       3.08               36,605.97
   3       5/25/2005           13,802,000.00               0       35,425.13       3.08               35,425.13
   4       6/25/2005           13,802,000.00               0       36,605.97       3.08               36,605.97
   5       7/25/2005           13,802,000.00               0       35,425.13       3.08               35,425.13
   6       8/25/2005           13,802,000.00               0       36,605.97       3.08               36,605.97
   7       9/25/2005           13,802,000.00               0       36,605.97       3.08               36,605.97
   8      10/25/2005           13,802,000.00               0       35,425.13       3.08               35,425.13
   9      11/25/2005           13,802,000.00               0       36,605.97       3.08               36,605.97
  10      12/25/2005           13,802,000.00               0       35,425.13       3.08               35,425.13
  11       1/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  12       2/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  13       3/25/2006           13,802,000.00               0       33,063.46       3.08               33,063.46
  14       4/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  15       5/25/2006           13,802,000.00               0       35,425.13       3.08               35,425.13
  16       6/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  17       7/25/2006           13,802,000.00               0       35,425.13       3.08               35,425.13
  18       8/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  19       9/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  20      10/25/2006           13,802,000.00               0       35,425.13       3.08               35,425.13
  21      11/25/2006           13,802,000.00               0       36,605.97       3.08               36,605.97
  22      12/25/2006           13,802,000.00               0       35,425.13       3.08               35,425.13
  23       1/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  24       2/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  25       3/25/2007           13,802,000.00               0       33,063.46       3.08               33,063.46
  26       4/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  27       5/25/2007           13,802,000.00               0       35,425.13       3.08               35,425.13
  28       6/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  29       7/25/2007           13,802,000.00               0       35,425.13       3.08               35,425.13
  30       8/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  31       9/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  32      10/25/2007           13,802,000.00               0       35,425.13       3.08               35,425.13
  33      11/25/2007           13,802,000.00               0       36,605.97       3.08               36,605.97
  34      12/25/2007           13,802,000.00               0       35,425.13       3.08               35,425.13
  35       1/25/2008           13,802,000.00               0       36,605.97       3.08               36,605.97
  36       2/25/2008           13,802,000.00               0       36,605.97       3.08               36,605.97
  37       3/25/2008           13,802,000.00            0.00       34,244.30       3.08               34,244.30
  38       4/25/2008           13,802,000.00            0.00       36,605.97       3.08               36,605.97
  39       5/25/2008           13,802,000.00            0.00       35,425.13       3.08               35,425.13
  40       6/25/2008            9,462,444.79    4,339,555.21       36,605.97       3.08            4,376,161.19
  41       7/25/2008            9,207,863.65      254,581.14       24,286.94       3.08              278,868.08
  42       8/25/2008            8,960,107.65      247,756.00       24,421.30       3.08              272,177.30
  43       9/25/2008            8,718,994.04      241,113.61       23,764.20       3.08              264,877.81
  44      10/25/2008            8,484,344.96      234,649.08       22,378.75       3.08              257,027.83
  45      11/25/2008            8,255,987.30      228,357.66       22,502.37       3.08              250,860.03
  46      12/25/2008            8,033,752.61      222,234.70       21,190.37       3.08              243,425.06
  47       1/25/2009            7,817,476.92      216,275.69       21,307.30       3.08              237,582.99
  48       2/25/2009            7,607,000.67      210,476.25       20,733.69       3.08              231,209.93
  49       3/25/2009            7,402,168.58      204,832.09       18,222.99       3.08              223,055.09
  50       4/25/2009            7,202,829.50      199,339.08       19,632.20       3.08              218,971.27
  51       5/25/2009            7,008,836.35      193,993.15       18,487.26       3.08              212,480.41
  52       6/25/2009            6,820,045.99      188,790.37       18,588.99       3.08              207,379.36
  53       7/25/2009            6,636,317.53      183,728.45       17,504.78       3.08              201,233.24
  54       8/25/2009            6,457,497.43      178,820.10       17,600.99       3.08              196,421.09
  55       9/25/2009            6,283,462.94      174,034.49       17,126.72       3.08              191,161.21
  56      10/25/2009            6,114,068.16      169,394.78       16,127.55       3.08              185,522.33
  57      11/25/2009            5,949,220.99      164,847.18       16,215.87       3.08              181,063.04
  58      12/25/2009            5,788,776.57      160,444.41       15,269.67       3.08              175,714.08
  59       1/25/2010            5,632,180.99      156,595.59       15,353.12       3.08              171,948.71
  60       2/25/2010            5,479,796.94      152,384.04       14,937.80       3.08              167,321.84
  61       3/25/2010            5,331,511.47      148,285.48       13,127.16       3.08              161,412.63
  62       4/25/2010            5,187,214.61      144,296.86       14,140.35       3.08              158,437.21
  63       5/25/2010            5,046,800.07      140,414.54       13,313.85       3.08              153,728.39
  64       6/25/2010            4,910,163.06      136,637.01       13,385.24       3.08              150,022.25
  65       7/25/2010            4,777,202.15      132,960.91       12,602.75       3.08              145,563.66
  66       8/25/2010            4,647,818.72      129,383.43       12,670.20       3.08              142,053.63
  67       9/25/2010            4,521,916.79      125,901.93       12,327.05       3.08              138,228.98
  68      10/25/2010            4,399,402.95      122,513.84       11,606.25       3.08              134,120.09
  69      11/25/2010            4,280,186.30      119,216.66       11,668.19       3.08              130,884.85
  70      12/25/2010            4,164,178.36      116,007.94       10,985.81       3.08              126,993.75
  71       1/25/2011            4,051,293.04      112,885.32       11,044.33       3.08              123,929.65
  72       2/25/2011            3,941,446.55      109,846.49       10,744.93       3.08              120,591.42
  73       3/25/2011            3,834,557.34      106,889.20        9,441.95       3.08              116,331.16
  74       4/25/2011            3,730,546.07      104,011.27       10,170.10       3.08              114,181.37
  75       5/25/2011            3,629,335.49      101,210.58        9,575.07       3.08              110,785.65
  76       6/25/2011            3,530,850.45       98,485.04        9,625.80       3.08              108,110.84
  77       7/25/2011            3,435,017.80       95,832.65        9,062.52       3.08              104,895.17
  78       8/25/2011            3,341,766.35       93,251.45        9,110.43       3.08              102,361.88
  79       9/25/2011            3,251,026.84       90,739.52        8,863.11       3.08               99,602.63
  80      10/25/2011            3,162,731.82       88,295.01        8,344.30       3.08               96,639.32
  81      11/25/2011            3,076,815.70       85,916.12        8,388.27       3.08               94,304.39
  82      12/25/2011            2,993,214.62       83,601.08        7,897.16       3.08               91,498.24
  83       1/25/2012            2,911,866.43       81,348.19        7,938.67       3.08               89,286.86
  84       2/25/2012            2,832,710.65       79,155.77        7,722.92       3.08               86,878.69
  85       3/25/2012            2,755,688.44       77,022.21        7,028.27       3.08               84,050.48
  86       4/25/2012            2,680,742.50       74,945.93        7,925.67       3.34               82,871.60
  87       5/25/2012            2,607,817.11       72,925.40        7,461.40       3.34               80,386.80
  88       6/25/2012            2,536,857.99       70,959.11        7,500.37       3.34               78,459.48
  89       7/25/2012            2,467,812.37       69,045.62        7,060.92       3.34               76,106.54
  90       8/25/2012            2,400,628.87       67,183.51        7,097.70       3.34               74,281.21
  91       9/25/2012            2,335,257.46       65,371.40        6,904.48       3.34               72,275.88
  92      10/25/2012            2,271,649.51       63,607.95        6,499.80       3.34               70,107.75
  93      11/25/2012            2,209,757.64       61,891.87        6,533.52       3.34               68,425.38
  94      12/25/2012            2,149,535.78       60,221.87        6,150.49       3.34               66,372.36
  95       1/25/2013            2,090,939.05       58,596.72        6,182.30       3.34               64,779.03
  96       2/25/2013            2,033,923.83       57,015.23        6,013.77       3.34               63,029.00
  97       3/25/2013            1,978,447.62       55,476.21        5,283.68       3.34               60,759.89
  98       4/25/2013            1,924,469.08       53,978.54        5,690.24       3.34               59,668.77
  99       5/25/2013            1,871,947.98       52,521.10        5,356.44       3.34               57,877.54
 100       6/25/2013            1,820,845.17       51,102.81        5,383.93       3.34               56,486.74
 101       7/25/2013            1,771,122.53       49,722.63        5,068.02       3.34               54,790.65
 102       8/25/2013            1,722,742.99       48,379.54        5,093.95       3.34               53,473.48
 103       9/25/2013            1,675,670.46       47,072.53        4,954.80       3.34               52,027.33
 104      10/25/2013            1,629,869.81       45,800.65        4,663.95       3.34               50,464.60
 105      11/25/2013            1,585,306.87       44,562.94        4,687.69       3.34               49,250.63
 106      12/25/2013            1,541,948.37       43,358.50        4,412.44       3.34               47,770.94
 107       1/25/2014            1,499,761.93       42,186.43        4,434.81       3.34               46,621.25
 108       2/25/2014            1,458,716.07       41,045.87        4,313.48       3.34               45,359.35
 109       3/25/2014            1,418,780.10       39,935.96        3,789.42       3.34               43,725.38
 110       4/25/2014            1,379,924.21       38,855.90        4,080.57       3.34               42,936.46
 111       5/25/2014            1,342,119.34       37,804.86        3,840.79       3.34               41,645.65
 112       6/25/2014            1,305,337.25       36,782.09        3,860.08       3.34               40,642.18
 113       7/25/2014            1,269,550.43       35,786.82        3,633.19       3.34               39,420.01
 114       8/25/2014            1,234,735.89       34,814.54        3,651.37       3.34               38,465.91
 115       9/25/2014            1,200,864.97       33,870.92        3,551.24       3.34               37,422.16
 116      10/25/2014            1,167,910.98       32,953.98        3,342.41       3.34               36,296.39
 117      11/25/2014            1,135,855.07       32,055.91        3,359.04       3.34               35,414.95
 118      12/25/2014            1,104,667.24       31,187.83        3,161.46       3.34               34,349.29
 119       1/25/2015            1,074,324.14       30,343.10        3,177.15       3.34               33,520.25
 120       2/25/2015            1,044,804.71       29,519.43        3,089.88       3.34               32,609.31
 121       3/25/2015            1,016,085.10       28,719.61        2,714.17       3.34               31,433.78
 122       4/25/2015              988,143.79       27,941.31        2,922.37       3.34               30,863.68
 123       5/25/2015              960,959.84       27,183.95        2,750.33       3.34               29,934.28
 124       6/25/2015              934,512.86       26,446.98        2,763.83       3.34               29,210.80
 125       7/25/2015              908,783.02       25,729.84        2,601.06       3.34               28,330.90
 126       8/25/2015              883,751.02       25,032.00        2,613.76       3.34               27,645.76
 127       9/25/2015              859,398.07       24,352.95        2,541.77       3.34               26,894.72
 128      10/25/2015              835,705.88       23,692.19        2,391.99       3.34               26,084.18
 129      11/25/2015              812,656.67       23,049.21        2,403.58       3.34               25,452.79
 130      12/25/2015              790,233.12       22,423.55        2,261.89       3.34               24,685.44
 131       1/25/2016              768,418.39       21,814.74        2,272.80       3.34               24,087.53
 132       2/25/2016              747,196.07       21,222.32        2,210.06       3.34               23,432.38
 133       3/25/2016              726,550.20       20,645.86        2,010.37       3.34               22,656.23
 134       4/25/2016              706,465.27       20,084.93        2,089.64       3.34               22,174.57
 135       5/25/2016              686,926.15       19,539.12        1,966.33       3.34               21,505.45
 136       6/25/2016              639,825.64       47,100.51        1,975.68       3.34               49,076.19
 137       7/25/2016              524,137.48      115,688.16        1,780.85       3.34              117,469.01
 138       8/25/2016              411,595.47      112,542.02        1,507.48       3.34              114,049.49
 139       9/25/2016              302,114.79      109,480.67        1,183.79       3.34              110,664.47
 140      10/25/2016              195,612.93      106,501.86          840.89       3.34              107,342.74
 141      11/25/2016               92,009.58      103,603.35          562.60       3.34              104,165.96
 142      12/25/2016                    0.00       92,009.58          256.09       3.34               92,265.68
Total                                          13,802,000.00    2,305,348.88                      16,107,348.88