KLA Corporation Annual report pursuant to Section 13 and 15(d)

[1]	包括在适用的财政年度授予高级管理层的限制股单位，其中包括基于绩效的归属标准（除了被认为已获得的任何此类限制股单位的服务的归属标准外）。截至2015年6月30日，尚未确定（如果根本）此类限制股单位的基于绩效的归属标准的程度。因此，该行项目包括在此类财政年度批准的所有这些基于性能的受限制股单位，如果所有适用的基于绩效的标准在其最大值所取得的所有适用的绩效标准，那么最终可能最终可能在此限制股单位下发出最大可能的股份levels and all applicable service-based criteria are fully satisfied (i.e., 0.6 million shares for the fiscal year ended June 30, 2013, 0.6 million shares for the fiscal year ended June 30, 2014 and 0.6 million shares for the fiscal year ended June 30, 2015, which, in each case reflects the application of the 1.8x or 2.0x multiplier described above). The Company has granted only restricted stock units under its equity incentive program since October 2007, except the number of shares subject to outstanding options under the 2004 Plan was adjusted during the three months ended December 31, 2014 due to a proportionate and equitable adjustment under the 2004 Plan provisions as discussed below. For the preceding several years until October 31, 2007, stock options were granted at the market price of the Company’s common stock on the date of grant generally with vesting period terms ranging from one to five years. Restricted stock units may be granted with varying criteria such as service-based and/or performance-based vesting.
[2]	The number of restricted stock units provided in this row reflects the application of the award multiplier as described above (1.8x or 2.0x depending on the grant date of the applicable award).
[3]	包括在适用的财政年度授予高级管理层的限制股单位，其中包括基于绩效的归属标准（除了被认为已获得的任何此类限制股单位的服务的归属标准外）。截至2015年6月30日，尚未确定（如果根本）此类限制股单位的基于绩效的归属标准的程度。Therefore, this line item includes all such performance-based restricted stock units, reported at the maximum possible number of shares (i.e., 0.3 million shares for the fiscal year ended June 30, 2013, 0.3 million shares for the fiscal year ended June 30, 2014 and 0.3 million shares for the fiscal year ended June 30, 2015) that may ultimately be issuable under such restricted stock units if all applicable performance-based criteria are achieved at their maximum and all applicable service-based criteria are fully satisfied .
[4]	Share numbers reflect actual shares subject to awarded restricted stock units. As described above, under the terms of the 2004 Plan, the number of shares subject to each award reflected in this number is multiplied by either 1.8x or 2.0x (depending on the grant date of the award) to calculate the impact of the award on the share reserve under the 2004 Plan.