6.	LINE OF CREDIT

The Company renewed its loan agreement, effective June 30, 2011, with The Frost National Bank. Under the loan agreement, as renewed and amended, the Company is permitted to draw up to $25.0 million on a revolving line of credit. Prior to June 30, 2013, interest is paid quarterly at Wall Street Journal Prime and the line of credit matures June 30, 2013. If a balance exists at June 30, 2013, the principal balance converts to a term facility payable quarterly over five years and interest is paid quarterly at the election of the Company at Wall Street Journal Prime plus 50 basis points or LIBOR plus 250 basis points. The line of credit is unsecured. Among other provisions in the credit agreement, the Company must satisfy certain financial covenants during the term of the loan agreement, including, without limitation, covenants that require the Company to maintain certain capital, tangible net worth, loan loss reserve, non-performing asset and cash flow coverage ratio. In addition, the credit agreement contains certain operational covenants, that among others, restricts the payment of dividends above 55% of consolidated net income, limits the incurrence of debt (excluding any amounts acquired in an acquisition) and prohibits the disposal of assets except in the ordinary course of business. Management believes the Company was in compliance with the financial and operational covenants at December 31, 2012. There was no outstanding balance under the line of credit as of December 31, 2012 or 2011.