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| **JP                  Morgan Series 2005-CIBC12**                                                                                |   |   |          |   |   |          |   |   |                                          |   |
|----------------------------------------------------------------------------------------------------------------------------------|--------|--------|---------------|--------|--------|---------------|--------|--------|-----------------------------------------------|--------|
| **Aggregate                  Statement of Principal and Interest Distributions to Certificateholders                  for 2005** |   |   |          |   |   |          |   |   |                                          |   |
|                                                                                                                             |   |   |          |   |   |          |   |   |                                          |   |
| **Class**                                                                                                                        |   |   | **Principal** |   |   | **Interest**  |   |   | **Ending                  Principal Balance** |   |
| A-1                                                                                                                              |   |   | 4,086,307.05  |   |   | 1,331,951.69  |   |   | 68,414,692.95                                 |   |
| A-2                                                                                                                              |   |   | 0             |   |   | 3,380,782.85  |   |   | 171,215,000.00                                |   |
| A-3A1                                                                                                                            |   |   | 0             |   |   | 3,288,380.10  |   |   | 163,601,000.00                                |   |
| A-3A2                                                                                                                            |   |   | 0             |   |   | 2,524,244.80  |   |   | 122,934,000.00                                |   |
| A-3B                                                                                                                             |   |   | 0             |   |   | 4,533,292.24  |   |   | 200,000,000.00                                |   |
| A-4                                                                                                                              |   |   | 0             |   |   | 13,243,504.10 |   |   | 649,324,000.00                                |   |
| A-J                                                                                                                              |   |   | 0             |   |   | 3,377,175.60  |   |   | 162,527,000.00                                |   |
| A-M                                                                                                                              |   |   | 0             |   |   | 4,467,714.15  |   |   | 216,704,000.00                                |   |
| A-SB                                                                                                                             |   |   | 0             |   |   | 2,773,365.80  |   |   | 137,352,000.00                                |   |
| B                                                                                                                                |   |   | 0             |   |   | 924,599.10    |   |   | 43,341,000.00                                 |   |
| C                                                                                                                                |   |   | 0             |   |   | 406,889.02    |   |   | 18,962,000.00                                 |   |
| D                                                                                                                                |   |   | 0             |   |   | 709,550.37    |   |   | 32,505,000.00                                 |   |
| X-2                                                                                                                              |   |   | 0             |   |   | 3,867,300.40  |   |   | 2,100,087,000.00                              |   |

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