This excerpt taken from the AKS 8-K filed Oct 22, 2008.
Duration of the Plan. The Plan shall remain in effect until all Shares subject to it shall have been purchased or acquired or are no longer available for Awards according to the Plan’s provisions, subject to the right of the Board to terminate the Plan at any time pursuant to Article 11 herein. In no event may an Award be granted under the Plan on or after December 31, 2014. Termination of the Plan shall not affect the rights of any person under an outstanding Award Agreement unless otherwise specifically provided in such Award Agreement.