Mr. Miller said the cost could be $80 million or more.
Mr. Miller and four others are to be tried later.
Mr. Miller also said that he left the woman at least two times.
Mr. Miller is looking for other ways to make and save money.
Mr. Miller has been pulled into his family story in other ways, as well.
Mr. Miller never said he was sorry his friend had died.
Mr. Miller recently said he was "the first one to say that the tax cut is on the table."
Mr. Miller still holds more than 38 percent of the company.
Mr. Miller is expected to take a cut of about $10,000, an official said.
Mr. Miller taught at the business school for 32 years.