| Date | Event |
| 23-Nov-09 | Price hit new 52-week high ($8.12) |
| 18-Nov-09 | Price hit new 52-week high ($7.91) |
| 16-Nov-09 | WASTE SERVICES, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 12-Nov-09 | WASTE SERVICES, INC. Files SEC form 8-K, Other Events |
| 5-Nov-09 | Price hit new 52-week high ($7.23) |
| 29-Oct-09 | WASTE SERVICES, INC. Files SEC form 10-Q, Quarterly Report |
| 28-Oct-09 | WASTE SERVICES INC DEL Earnings Call scheduled for 8:30 am ET today |
| 27-Oct-09 | WASTE SERVICES, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 6-Oct-09 | WASTE SERVICES, INC. Files SEC form 8-K, Completion of Acquisition or Disposition of Assets |
| 21-Sep-09 | WASTE SERVICES, INC. Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Bala |
| 16-Sep-09 | WASTE SERVICES, INC. Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Bala |
| 23-Jul-09 | WASTE SERVICES, INC. Files SEC form 10-Q, Quarterly Report |
| 22-Jul-09 | WASTE SERVICES INC DEL Earnings Call scheduled for 9:30 am ET today |
| 21-Jul-09 | WASTE SERVICES, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 24-Apr-09 | WASTE SERVICES, INC. Files SEC form 10-Q, Quarterly Report |
| 22-Apr-09 | WASTE SERVICES, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 2-Mar-09 | Price hit new 52-week low ($3.95) |
| 26-Feb-09 | WASTE SERVICES, INC. Files SEC form 10-K, Annual Report |
| 23-Feb-09 | WASTE SERVICES, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 20-Feb-09 | Price hit new 52-week low ($4.01) |
| 19-Feb-09 | Price hit new 52-week low ($4.25) |
| 7-Jan-09 | WASTE SERVICES, INC. Files SEC form 8-K, Change in Directors or Principal Officers |
| 3-Dec-08 | WASTE SERVICES, INC. Files SEC form 8-K, Regulation FD Disclosure |
| 27-Oct-08 | WASTE SERVICES, INC. Files SEC form 8-K, Other Events |