Transaction Details

Footnotes

This Form 4 is filed jointly by The Radoff Family Foundation ("Radoff Foundation") and Bradley L. Radoff (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock (the "Shares"). Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. | Represents securities owned directly by Radoff Foundation. Mr. Radoff, as a director of Radoff Foundation, may be deemed the beneficial owner of the securities owned by Radoff Foundation. | Represents a weighted average price. These Shares were purchased in multiple transactions at prices ranging from $5.4400 to $5.9400, inclusive. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of Shares purchased at each separate price within the range set forth in this footnote.