Transaction Details

Footnotes

The sales reported on this Form 4 represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the settlement of equity awards. The sales were to satisfy tax withholding obligations to be funded by a "sell to cover" transaction. | These shares are held by Wheat Wind Farms, LLC ("Wheat Wind"). The Reporting Person serves as Member-Manager of Wheat Wind and as such, has sole voting and dispositive power with respect to the shares held by Wheat Wind and may be deemed to beneficially own the shares held by Wheat Wind. The Reporting Person disclaims beneficial ownership of such shares and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such shares for purposes of Section 16 or for any other purpose, except to the extent of his pecuniary interest therein.