| Id | Content |
|---|---|
| F1 | Represents restricted stock units that vest in 50%, 25% and 25% increments on the first, second and third anniversaries following the grant date, respectively. |
This amendment is being filed to correct an error in the original filing that reported the number of shares of the issuer's stock held indirectly through the 401(k) plan as 1,139 shares. The correct amount of the issuer's shares indirectly held through the 401k plan as of the original filing date was 832 shares.