| Date | Event |
| 18-Sep-09 | Price hit new 52-week high ($9.73) |
| 16-Sep-09 | Price hit new 52-week high ($9.50) |
| 4-Sep-09 | MENTOR GRAPHICS CORP Files SEC form 10-Q, Quarterly Report |
| 20-Aug-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 18-Aug-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 12-Aug-09 | Price hit new 52-week high ($8.10) |
| 9-Jun-09 | MENTOR GRAPHICS CORP Files SEC form 10-Q, Quarterly Report |
| 2-Jun-09 | MENTOR GRAPHICS CORP Files SEC form 8-K/A, Results of Operations and Financial Condition |
| 29-May-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 7-May-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 18-Mar-09 | MENTOR GRAPHICS CORP Files SEC form 10-K, Annual Report |
| 12-Mar-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibit |
| 6-Mar-09 | Price hit new 52-week low ($3.34) |
| 26-Feb-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 10-Feb-09 | MENTOR GRAPHICS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 29-Dec-08 | MENTOR GRAPHICS CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 5-Dec-08 | MENTOR GRAPHICS CORP Files SEC form 10-Q, Quarterly Report |
| 19-Nov-08 | MENTOR GRAPHICS CORP Files SEC form 8-K, Results of Operations and Financial Condition |
| 12-Nov-08 | MENTOR GRAPHICS CORP Files SEC form 8-K, Results of Operations and Financial Condition |