Transaction Details

Footnotes

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.92 to $3.99, inclusive. The reporting person undertakes to provide to 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 ranges set forth in this footnote. | These securities are held by private investment funds managed by an investment advisory firm of which Mr. Lau is a control person. He disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. | These securities are held by companies of which Mr. Lau is a director and controlling shareholder. He disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.