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8-K/A - 8-K/A - SOUTHWEST BANCORP INCoksb-20150310x8ka.htm

EXHIBIT 16.1 TO FORM 8-K

 

March 10, 2015

 

Securities and Exchange Commission
100 F Street, N.E.
Washington, DC 20549

 

Ladies and Gentlemen:

 

We have read Item 4.01 of Form 8-K dated March 10, 2015, of Southwest Bancorp, Inc. and are in agreement with the statements contained in the paragraphs 1,  2, and 4  listed under “Change in Registrant’s Certifying Accountant” on page 2 therein. We have no basis to agree or disagree with other statements of the registrant contained therein. 

 

/s/ Ernst & Young LLP