JOINT FILING AGREEMENT

EXHIBIT 1

JOINT FILING AGREEMENT

Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree that the Schedule 13D to which this Joint Filing Agreement is being filed as an exhibit shall be a joint statement filed on behalf of each of the undersigned.

Date:           August 29, 2011

PATRIOT FINANCIAL PARTNERS, L.P.

By:  /s/ W. Xxxx Xxxxxx                                                                          

W. Xxxx Xxxxxx, a member of Patriot Financial Partners GP, LLC,
the general partner of Patriot Financial Partners GP, L.P.,
the general partner of Patriot Financial Partners, L.P.

PATRIOT FINANCIAL PARTNERS PARALLEL, L.P.

By: /s/ W. Xxxx Xxxxxx                                                                           

W. Xxxx Xxxxxx, a member of Patriot Financial Partners GP, LLC,
the general partner of Patriot Financial Partners GP, L.P.,
the general partner of Patriot Financial Partners Parallel, L.P.

PATRIOT FINANCIAL PARTNERS GP, L.P.

By:  /s/ W. Xxxx Xxxxxx                                                                            

W. Xxxx Xxxxxx, a member of Patriot Financial Partners GP, LLC,
the general partner of Patriot Financial Partners GP, L.P.

PATRIOT FINANCIAL PARTNERS GP, LLC

By:  /s/ W. Xxxx Xxxxxx                                                                          

W. Xxxx Xxxxxx, a member

/s/ W. Xxxx Xxxxxx                                                                                 

W. Xxxx Xxxxxx

/s/ Xxx X. Xxxxxx                                                                                     

Xxx X. Xxxxxx

/s/ Xxxxx X. Xxxxx                                                                                   

Xxxxx X. Xxxxx