As of December 31, 2005, we evaluated our disclosure controls and procedures as defined in the rules under the US Securities and Exchange Commission and the Canadian Securities Administrators. This evaluation was carried out under the supervision and participation of management, including the president and chief executive officer and the chief financial officer. Based on that evaluation, the president and chief executive officer and chief financial officer concluded that the design and operation of these disclosure controls and procedures were effective. No changes were made in our internal control over financial reporting during the year ended December 31, 2005, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.