This excerpt taken from the THC 10-K filed Feb 27, 2007.
Dividends. We have not paid cash dividends on our common stock since the first quarter of fiscal 1994, and we do not intend to pay cash dividends on our common stock in the foreseeable future. We currently intend to retain earnings, if any, for the future operation and development of our business. In addition, our senior secured revolving credit agreement contains provisions that limit or prohibit the payment of cash dividends on our common stock.