|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |   |                                                  |   |   | Additions                          |   |   |                          |   |   |       |   |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|-------------------------------------------------------|--------|--------|------------------------------------|--------|--------|-------------------------------|--------|--------|------------|--------|
| Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |   | Balance      at beginning of YearJanuary 1,      2008 |   |   | Charged      to costs and expenses |   |   | Charged      to other Account |   |   | Deductions |   |   | Balance      at      end of      YearDecember      31, 2008 |   |
|                                                                                                                           (in      thousands of Canadian dollars) |   |
| Allowance      for doubtful debts                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |                                                  | -      |   |                               | $      | 11     |                          |   |   | -          |   |   |   | - |   |   | $ | 11 |   |