| Date | Event |
| 16-Nov-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Other Events, Financial |
| 9-Nov-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 10-Q, Quarterly Report |
| 27-Oct-09 | American Dental Partners Earnings Call scheduled for 9:00 am ET today |
| 27-Oct-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements |
| 12-Oct-09 | Price hit new 52-week high ($15.26) |
| 7-Oct-09 | Price hit new 52-week high ($14.50) |
| 5-Oct-09 | Price hit new 52-week high ($14.49) |
| 8-Sep-09 | Coverage initiated on American Dental by Robert W. Baird |
| 2-Sep-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 26-Aug-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Termination of a Materia |
| 19-Aug-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 18-Aug-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 7-Aug-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 10-Q, Quarterly Report |
| 30-Jul-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 10-Q/A, Quarterly Report |
| 28-Jul-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements |
| 11-May-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 10-Q, Quarterly Report |
| 30-Apr-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Results of Operations and Financial Condition, Change in Directors o |
| 15-Apr-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 20-Mar-09 | Price hit new 52-week low ($5.86) |
| 16-Mar-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 10-K, Annual Report |
| 13-Mar-09 | Price hit new 52-week low ($5.88) |
| 12-Mar-09 | Price hit new 52-week low ($5.90) |
| 26-Feb-09 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 7-Nov-08 | AMERICAN DENTAL PARTNERS INC Files SEC form 10-Q, Quarterly Report |
| 28-Oct-08 | AMERICAN DENTAL PARTNERS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Results of Operations an |