Previously, Interpublic said it might have improperly booked an estimated $145 million in revenue and $25 million in net income because of acquisitions.

It followed a two-year investigation into accounting improprieties at the company; some $2.2 billion in revenues were improperly booked.

Hamson had testified that many payments to I.O.C. members were improperly booked under the bid committee's so-called N.O.C. Program, supposedly designed to help national Olympic committees from developing countries improve their sports programs.

Computer Associates International ended an internal investigation into its accounting practices yesterday by restating $2.2 billion in sales that it had improperly booked during 1999 and 2000.

The stock plunged after McKesson said that HBOC had improperly booked sales and that it would restate earnings and revenues.

Investigators ultimately found about $3 billion in revenue had been booked improperly in 1998, 1999, and 2000.

She said that she objected to a religious gathering on county property and that the revival had been improperly booked as a concert.

If the way Enron accounted for its trades is found to be inaccurate, Andersen will confront additional scrutiny about why it did not inform Enron and its trading partners that their positions had been booked improperly.

Investigators find about $3 billion in revenue was booked improperly in 1998, 1999, and 2000.

The company had first said in early May that it had found $42.1 million in sales from its HBO unit that had been improperly booked.