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|                    | PACIFIC OFFICE MANAGEMENT, INC. |                                  |
|-------------------------|---------------------------------|---------------------------------------|
|                    |                            |                                  |   |
| Date: February 11, 2011 | By:                             | /s/ James R. Ingebritsen         |   |
|                    |                            | James R. Ingebritsen                  |   |
|                    |                            | President and Chief Executive Officer |   |
|                    |                            |                                  |   |

|                    | PACIFIC OFFICE PROPERTIES TRUST, INC. |                                  |
|-------------------------|---------------------------------------|---------------------------------------|
|                    |                                  |                                  |   |
| Date: February 11, 2011 | By:                                   | /s/ James R. Ingebritsen         |   |
|                    |                                  | James R. Ingebritsen                  |   |
|                    |                                  | President and Chief Executive Officer |   |
|                    |                                  |                                  |   |

|                    | PACIFIC OFFICE PROPERTIES, L.P. |                                                      |
|-------------------------|---------------------------------|-----------------------------------------------------------|
|                    |                            |                                                      |   |
| Date: February 11, 2011 | By:                             | PACIFIC OFFICE PROPERTIEST TRUST, INC.its general partner |   |
|                    |                            |                                                      |   |
|                    |                            | By: /s/ James R. Ingebritsen                         |   |
|                    |                            |  James R. Ingebritsen                                |   |
|                    |                            |  President and Chief Executive Officer               |   |

|                    | EXECUTIVE                 |   |
|-------------------------|---------------------------|--------|
|                    |                      |   |
| Date: February 11, 2011 | /s/ James R. Wolford |   |
|                    | James R. Wolford          |   |
|                    |                      |   |

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|                 | PACIFIC OFFICE MANAGEMENT, INC. |                                  |
|----------------------|---------------------------------|---------------------------------------|
|                 |                            |                                  |   |
| Date: March 10, 2011 | By:                             | /s/ James R. Ingebritsen         |   |
|                 |                            | James R. Ingebritsen                  |   |
|                 |                            | President and Chief Executive Officer |   |
|                 |                            |                                  |   |

|                 | PACIFIC OFFICE PROPERTIES TRUST, INC. |                                  |
|----------------------|---------------------------------------|---------------------------------------|
|                 |                                  |                                  |   |
| Date: March 10, 2011 | By:                                   | /s/ James R. Ingebritsen         |   |
|                 |                                  | James R. Ingebritsen                  |   |
|                 |                                  | President and Chief Executive Officer |   |
|                 |                                  |                                  |   |

|                 | PACIFIC OFFICE PROPERTIES, L.P. |                                                      |
|----------------------|---------------------------------|-----------------------------------------------------------|
|                 |                            |                                                      |   |
| Date: March 10, 2011 | By:                             | PACIFIC OFFICE PROPERTIEST TRUST, INC.its general partner |   |
|                 |                            |                                                      |   |
|                 |                            | By: /s/ James R. Ingebritsen                         |   |
|                 |                            |  James R. Ingebritsen                                |   |
|                 |                            |  President and Chief Executive Officer               |   |

|                 | EXECUTIVE                 |   |
|----------------------|---------------------------|--------|
|                 |                      |   |
| Date: March 10, 2011 | /s/ James R. Wolford |   |
|                 | James R. Wolford          |   |
|                 |                      |   |

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