| Date | Event |
| 2-Nov-09 | COVANCE INC Files SEC form 10-Q, Quarterly Report |
| 21-Oct-09 | COVANCE INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 22-Sep-09 | Covance upgraded by Jefferies & Co |
| 14-Sep-09 | Price hit new 52-week high ($58.91) |
| 11-Sep-09 | Price hit new 52-week high ($58.60) |
| 10-Sep-09 | Price hit new 52-week high ($57.11) |
| 4-Aug-09 | COVANCE INC Files SEC form 10-Q, Quarterly Report |
| 29-Jul-09 | COVANCE INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 22-Jun-09 | COVANCE INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 11-May-09 | COVANCE INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 4-May-09 | COVANCE INC Files SEC form 10-Q, Quarterly Report |
| 30-Apr-09 | COVANCE INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 24-Apr-09 | COVANCE INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 2-Mar-09 | COVANCE INC Files SEC form 10-K, Annual Report |
| 25-Feb-09 | COVANCE INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Change in Directors or Principal Officers |
| 28-Jan-09 | COVANCE INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 16-Dec-08 | COVANCE INC Files SEC form 8-K, Change in Directors or Principal Officers, Amendments to Articles of Inc. or Bylaws; |
| 12-Dec-08 | COVANCE INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 31-Oct-08 | COVANCE INC Files SEC form 10-Q, Quarterly Report |