The investigations have indicated the possibility of misstatements in prior period financial reports, including issues relating to accruals, reserves and other balance sheet items that may affect the companys previously reported financial results.

The company is working with the Audit Committee and with the companys independent auditors to determine if any restatements of prior period financial reports will be necessary.

"We have not yet reached any conclusion on materiality as to these issues," said Don Carty, chairman of the Audit Committee reviewing the matter. "We are continuing to investigate the matter fully," Carty added.