* The Toronto Stock Exchange's TSX falls 2.02 percent to 15,817.11
* Leading the index were Canadian Tire Corporation Ltd
* Lagging shares were Aurora Cannabis Inc , down 29.1%, Fortuna Silver Mines Inc, down 12.5%, and New Gold Inc, lower by 12.3%.
* On the TSX 16 issues rose and 205 fell as a 0.1-to-1 ratio favored decliners. There were 4 new highs and 1 new low, with total volume of 222.7 million shares.
* The most heavily traded shares by volume were Canadian Natural Resources Ltd , Kinross Gold Corp and Aurora Cannabis Inc.
* The TSX's energy group fell 1.69 points, or 2.5%, while the financials sector slipped 3.16 points, or 1.2%.
* West Texas Intermediate crude futures fell 0.53%, or $0.21, to $39.59 a barrel. Brent crude fell 0.6%, or $0.25, to $41.47 [O/R]
* The TSX is off 7.3% for the year.
