| Date | Event |
| 23-Nov-09 | Price hit new 52-week high ($33.07) |
| 27-Oct-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Regulation FD Disclosure |
| 27-Oct-09 | Waste Connections Earnings Call scheduled for 8:30 am ET today |
| 16-Sep-09 | Price hit new 52-week high ($30.02) |
| 15-Sep-09 | Price hit new 52-week high ($29.19) |
| 5-Aug-09 | WASTE CONNECTIONS, INC. Files SEC form 10-Q, Quarterly Report |
| 22-Jul-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Regulation FD Disclosure |
| 22-Jul-09 | Waste Connections Earnings Call scheduled for 8:30 am ET today |
| 21-Jul-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 29-May-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 8-May-09 | WASTE CONNECTIONS, INC. Files SEC form 10-Q, Quarterly Report |
| 23-Apr-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Completion of Acquisition or Disposition of Assets, Amendments to Article |
| 22-Apr-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Regulation FD Disclosure |
| 21-Apr-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 7-Apr-09 | WASTE CONNECTIONS, INC. Files SEC form 8-K, Completion of Acquisition or Disposition of Assets, Regulation FD Disclos |
| 9-Mar-09 | Price hit new 52-week low ($20.76) |
| 5-Mar-09 | Price hit new 52-week low ($21.07) |
| 4-Mar-09 | Price hit new 52-week low ($21.83) |
| 10-Feb-09 | WASTE CONNECTIONS INC/DE Files SEC form 8-K, Regulation FD Disclosure |
| 10-Feb-09 | WASTE CONNECTIONS INC/DE Files SEC form 10-K, Annual Report |
| 9-Feb-09 | WASTE CONNECTIONS INC/DE Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 15-Jan-09 | WASTE CONNECTIONS INC/DE Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Year, Financi |
| 24-Nov-08 | WASTE CONNECTIONS INC/DE Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 4-Nov-08 | WASTE CONNECTIONS INC/DE Files SEC form 8-K, Regulation FD Disclosure, Other Events, Financial Statements and Exhibit |