Oil Sands Operations – Interest Rates
Interest payable to or from the Crown is based on the Alberta Treasury Branch’s prime lending rate plus one percent in effect on the first day of the month. The interest rate table on this page identifies the interest rates in effect for the non-statute barred periods.
| Month | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 |
| January 1 | 4.00 | 4.00 | 4.00 | 3.25 | 4.50 | 7.00 | 7.00 | 6.00 |
| February 1 | 4.00 | 4.00 | 4.00 | 3.25 | 4.00 | 6.75 | 7.00 | 6.25 |
| March 1 | 4.00 | 4.00 | 4.00 | 3.25 | 4.00 | 6.75 | 7.00 | 6.25 |
| April 1 | 4.00 | 4.00 | 4.00 | 3.25 | 3.50 | 6.25 | 7.00 | 6.50 |
| May 1 | 4.00 | 4.00 | 4.00 | 3.25 | 3.25 | 5.75 | 7.00 | 6.75 |
| June 1 | 4.00 | 4.00 | 3.25 | 3.25 | 5.75 | 7.00 | 7.00 | |
| July 1 | 4.00 | 4.00 | 3.50 | 3.25 | 5.75 | 7.00 | 7.00 | |
| August 1 | 4.00 | 4.00 | 3.75 | 3.25 | 5.75 | 7.25 | 7.00 | |
| September 1 | 4.00 | 4.00 | 3.75 | 3.25 | 5.75 | 7.25 | 7.00 | |
| October 1 | 4.00 | 4.00 | 4.00 | 3.25 | 5.75 | 7.25 | 7.00 | |
| November 1 | 4.00 | 4.00 | 4.00 | 3.25 | 5.00 | 7.25 | 7.00 | |
| December 1 | 4.00 | 4.00 | 4.00 | 3.25 | 5.00 | 7.25 | 7.00 |
Source: Alberta Treasury Branch (ATB) Financial (Prime +1%)
Interest payable to or from the Crown is based on the Alberta Treasury Branch’s prime lending rate plus one percent in effect on the first day of the month. The interest rate table on this page identifies the interest rates in effect for the non-statute barred periods.





