| Date | Event |
| 23-Nov-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 18-Nov-09 | Ex-Date for dividend payment of $0.05 |
| 28-Oct-09 | PLANTRONICS INC /CA/ Files SEC form 10-Q, Quarterly Report |
| 27-Oct-09 | Plantronics, Inc. Earnings Call scheduled for 5:00 pm ET today |
| 27-Oct-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, Fin |
| 27-Oct-09 | Earnings announcement |
| 5-Oct-09 | Plantronics upgraded by Morgan Keegan |
| 2-Oct-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Material Impairments, Financial |
| 17-Sep-09 | Price hit new 52-week high ($28.55) |
| 16-Sep-09 | Price hit new 52-week high ($28.11) |
| 15-Sep-09 | Price hit new 52-week high ($27.26) |
| 18-Aug-09 | Ex-Date for dividend payment of $0.05 |
| 28-Jul-09 | Plantronics, Inc. Earnings Call scheduled for 5:00 pm ET today |
| 28-Jul-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, Fin |
| 26-May-09 | PLANTRONICS INC /CA/ Files SEC form 10-K, Annual Report |
| 5-May-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, Fin |
| 30-Mar-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Costs Associated with Exit or Di |
| 6-Mar-09 | Price hit new 52-week low ($7.42) |
| 5-Mar-09 | Price hit new 52-week low ($7.78) |
| 2-Mar-09 | Price hit new 52-week low ($7.97) |
| 5-Feb-09 | PLANTRONICS INC /CA/ Files SEC form 10-Q, Quarterly Report |
| 30-Jan-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 27-Jan-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, Fin |
| 20-Jan-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Year, Financial S |
| 15-Jan-09 | PLANTRONICS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Costs Associated with Exit or |
| 12-Nov-08 | PLANTRONICS INC /CA/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 5-Nov-08 | PLANTRONICS INC /CA/ Files SEC form 10-Q, Quarterly Report |
| 22-Oct-08 | PLANTRONICS INC /CA/ Files SEC form 8-K, Results of Operations and Financial Condition, Regulation FD Disclosure, Fin |