Credit Facilities	6 Months Ended
Jun. 30, 2011
Credit Facilities	13. Credit Facilities Our First Restated Credit Agreement with The Frost National Bank dated January 27, 2006 was most recently amended effective March 21, 2011 to increase the revolving commitment to $15.0 million from $5.0 million. This amendment further revised various affirmative and negative covenants. We pay interest on the outstanding balance at our election at a rate of the prime rate or LIBOR plus 2.5%. We pay an annual fee of 0.25% of the average daily unused balance of the credit facility. We pay letter of credit fees at the rate of 1.00% per annum. Our obligations under the revolving credit facility are secured by a security interest in the capital stock of all of our subsidiaries, guarantees of all of our subsidiaries and the pledge of all of our non-insurance company assets. The revolving credit facility contains covenants that, among other things, require us to maintain certain financial and operating ratios and restrict certain distributions, transactions and organizational changes. As of June 30, 2011, we were in compliance with or had obtained waivers of all of our covenants. As of June 30, 2011, we had $2.8 million outstanding under this facility.

13. Credit Facilities

Our First Restated Credit Agreement with The Frost National Bank dated January 27, 2006 was most recently amended effective March 21, 2011 to increase the revolving commitment to $15.0 million from $5.0 million. This amendment further revised various affirmative and negative covenants. We pay interest on the outstanding balance at our election at a rate of the prime rate or LIBOR plus 2.5%. We pay an annual fee of 0.25% of the average daily unused balance of the credit facility. We pay letter of credit fees at the rate of 1.00% per annum. Our obligations under the revolving credit facility are secured by a security interest in the capital stock of all of our subsidiaries, guarantees of all of our subsidiaries and the pledge of all of our non-insurance company assets. The revolving credit facility contains covenants that, among other things, require us to maintain certain financial and operating ratios and restrict certain distributions, transactions and organizational changes. As of June 30, 2011, we were in compliance with or had obtained waivers of all of our covenants. As of June 30, 2011, we had $2.8 million outstanding under this facility.