The dollar traded at an average of US75.94¢ on Tuesday
S&P/TSX composite index was down 38.87 points on Monday
Air Canada earnings, GDP figures and Enbridge results all coming this week
The dollar moved lower on Friday
A report says expenses during April and May jumped 13.5%
The loonie also dipped on Thursday
U.S. markets were mixed on Wednesday
S&P/TSX composite index rose 53.80 points on Tuesday
Rig activity and well counts are down
Hockey oversaw the integration of Scottrade