Contingencies

6 Months Ended

Jun. 30, 2011

Contingencies

Contingencies

9. Contingencies

In the second quarter 2010, there was an accident at the Company’s St. Clair plant in Oklahoma, resulting in a fatality.  All matters relating to the accident have been resolved except for proposed Mine Safety and Health Administration assessments, which are not considered by management to be material to the Company’s financial condition, results of operations or cash flows, and are currently being contested by the Company.