described in more detail below. available to all employees generally, including health and welfare benefits, paid holidays and other time off and participation in our 2005 Employee Stock Purchase Plan, a stockholder-approved, tax-qualified plan that allows employees to purchase a limited number of shares of our common stock at a discount. cash compensation up to a maximum amount allowed by the Internal Revenue Code and are also eligible for matching contributions. These matching contributions vest over a five-year service period. Our executive officers participate in the 401(k) plan on substantially the same terms as our other participating employees. The 401(k) plan and our matching contributions are designed to assist us in achieving our compensation objectives of attracting and retaining talented individuals and ensuring that our compensation programs are competitive and equitable. We do not maintain any defined benefit or supplemental retirement plans for our executive officers. Deferred Compensation Plan can elect to defer certain compensation without regard to the tax code limitations applicable to tax-qualified plans. We did not make any company matching or discretionary contributions to the plan on behalf of participants in fiscal 2013. The Deferred Compensation Plan is intended to promote retention by providing employees with an opportunity to save for retirement in a tax-efficient manner. Please see the "Fiscal 2013 Non-Qualified Deferred Compensation Table" and related narrative section, "Non-Qualified Deferred Compensation Plan," on page 57 below for a more detailed description of our Deferred Compensation Plan and the deferred compensation amounts that our executives have accumulated under the plan. severance benefits to our executive officers under our Executive Severance Plan. Severance benefits in these circumstances generally consist of two years' base salary, a pro-rata bonus for the bonus cycle in which the termination occurs (assuming 100% achievement of performance targets), six months' accelerated vesting of equity awards and certain continued health and welfare benefits. many change of control transactions result in significant organizational changes, particularly at the senior executive level. In order to encourage executive officers to remain employed with us during an important time when their prospects for continued employment following the transaction are often uncertain, we provide our executive officers with additional severance protections under our Change of Control Severance Plan. We also provide severance protections under the plan to help ensure that executive officers can objectively evaluate change in control transactions that may be in the best interests of stockholders despite the potential negative consequences such |