No accountant who conducts an audit of a corporation the securities of which are registered under Section 12 of the Securities Exchange Act of 1934, as from time to time amended, or that is required to file reports under Section 15(d) of the Securities Exchange Act of 1934, as from time to time amended, shall alter, destroy or conceal any documents sent, received or created in connection with such audit and containing conclusions, opinions, analyses or financial data related to such audit for a period extending from the end of the fiscal period in which the audit was concluded until seven years after the conclusion of the audit.