| Date | Event |
| 6-Nov-09 | AFFYMETRIX INC Files SEC form 10-Q, Quarterly Report |
| 4-Nov-09 | Affymetrix upgraded by Deutsche Securities |
| 21-Oct-09 | AFFYMETRIX INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 21-Oct-09 | Affymetrix Earnings Call scheduled for 5:00 pm ET today |
| 8-Oct-09 | Price hit new 52-week high ($9.85) |
| 14-Aug-09 | Price hit new 52-week high ($9.69) |
| 7-Aug-09 | AFFYMETRIX INC Files SEC form 10-Q, Quarterly Report |
| 27-Jul-09 | Price hit new 52-week high ($8.32) |
| 22-Jul-09 | Affymetrix Earnings Call scheduled for 5:00 pm ET today |
| 22-Jul-09 | AFFYMETRIX INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 3-Jun-09 | AFFYMETRIX INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 29-May-09 | AFFYMETRIX INC Files SEC form 8-K, Other Events |
| 20-May-09 | AFFYMETRIX INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 11-May-09 | AFFYMETRIX INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 8-May-09 | AFFYMETRIX INC Files SEC form 10-Q, Quarterly Report |
| 5-May-09 | AFFYMETRIX INC Files SEC form 8-K, Other Events |
| 22-Apr-09 | AFFYMETRIX INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 13-Apr-09 | AFFYMETRIX INC Files SEC form 8-K, Other Events |
| 9-Mar-09 | Price hit new 52-week low ($1.78) |
| 3-Mar-09 | Price hit new 52-week low ($1.85) |
| 2-Mar-09 | AFFYMETRIX INC Files SEC form 10-K, Annual Report |
| 2-Mar-09 | Price hit new 52-week low ($1.87) |
| 13-Feb-09 | AFFYMETRIX INC Files SEC form 8-K/A, Financial Statements and Exhibits |
| 28-Jan-09 | AFFYMETRIX INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 11-Dec-08 | AFFYMETRIX INC Files SEC form 8-K, Completion of Acquisition or Disposition of Assets, Change in Directors or Princip |
| 13-Nov-08 | AFFYMETRIX INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 7-Nov-08 | AFFYMETRIX INC Files SEC form 10-Q, Quarterly Report |