Exhibit 1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned acknowledge and agree that the statement on Schedule 13D to which this joint filing agreement is attached is filed on behalf of each of the undersigned and that all subsequent amendments to such statement on Schedule 13D shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. Each of the undersigned further acknowledges and agrees that it is eligible to use Schedule 13D and that it is and shall be responsible for the timely filing of the statement on Schedule 13D to which this joint filing agreement is attached and all amendments thereto, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning any other person making the filing, except to the extent that it knows or has reason to believe that such information is inaccurate.

Date: November 3, 2011

By:	/s/ Kenneth J. Van Ness
	Kenneth J. Van Ness

GREENWOOD HUDSON PORTFOLIO, LLC
By:	Greenwood Management Company, LLC Manager
	By:	/s/ Kenneth J. Van Ness
		Kenneth J. Van Ness, Manager

GREENWOOD MANAGEMENT COMPANY, LLC
By:	/s/ Kenneth J. Van Ness
	Kenneth J. Van Ness, Manager