| Date | Event |
| 25-Nov-09 | Price hit new 52-week high ($7.35) |
| 4-Nov-09 | Polyone Corporation Earnings Call scheduled for 9:00 am ET today |
| 4-Nov-09 | POLYONE CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 4-Nov-09 | Earnings announcement |
| 29-Sep-09 | Price hit new 52-week high ($7.19) |
| 28-Sep-09 | Price hit new 52-week high ($7.01) |
| 14-Sep-09 | PolyOne upgraded by BB&T Capital Mkts |
| 2-Sep-09 | POLYONE CORP Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 6-Aug-09 | Polyone Corporation Earnings Call scheduled for 9:00 am ET today |
| 6-Aug-09 | POLYONE CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 17-Jul-09 | POLYONE CORP Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Year |
| 6-May-09 | POLYONE CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 3-Mar-09 | Price hit new 52-week low ($1.38) |
| 2-Mar-09 | Price hit new 52-week low ($1.50) |
| 27-Feb-09 | Price hit new 52-week low ($1.53) |
| 23-Feb-09 | POLYONE CORP Files SEC form 10-K, Annual Report |
| 5-Feb-09 | POLYONE CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 22-Jan-09 | POLYONE CORP Files SEC form 8-K, Costs Associated with Exit or Disposal Activities, Change in Directors or Principal |
| 22-Dec-08 | POLYONE CORP Files SEC form 8-K, Material Impairments |
| 5-Nov-08 | POLYONE CORP Files SEC form 8-K, Results of Operations and Financial Condition |