| Id | Content |
|---|---|
| F1 | Represents a Restricted Stock Unit (RSU) award granted under the Plantronics, Inc. 2003 Stock Plan. One-third of the total number of RSUs granted will vest annually over 3 years on the anniversary of the grant date, subject to continued employment. |
| F2 | Represents shares withheld by Plantronics, Inc. to satisfy tax withholding obligations that arose upon the vesting of the RSUs. |
| F3 | Represents the vesting of performance-based Restricted Stock Unit awards (PSUs). |
| F4 | Represents shares withheld by Plantronics, Inc. to satisfy tax withholding obligations that arose upon the vesting of the PSUs. |
| F5 | Includes 54,221 unvested RSUs. |