* The Toronto Stock Exchange's TSX falls 0.21 percent to 16,012.53
* Leading the index were Boardwalk Real Estate Investment Trust BEI_u.TO , up 4.4 percent, Alamos Gold Inc AGI.TO , up 4 percent, and Hudbay Minerals Inc HBM.TO , higher by 3.8 percent.
* Lagging shares were Canopy Growth Corp WEED.TO , down 14.5 percent, Birchcliff Energy Ltd BIR.TO , down 9.0 percent, and Cronos Group Inc CRON.TO , lower by 8.9 percent.
* On the TSX 98 issues rose and 135 fell as a 0.7-to-1 ratio favored decliners. There were 11 new highs and 30 new lows, with total volume of 202.2 million shares.
* The most heavily traded shares by volume were Encana Corp ECA.TO , Aurora Cannabis Inc ACB.TO and Bombardier Inc BBDb.TO .
* The TSX's energy group .SPTTEN fell 0.97 points, or 0.8 percent, while the financials sector .SPTTFS slipped 1.01 points, or 0.3 percent.
* West Texas Intermediate crude futures CLc1 fell 1.05 percent, or $0.58, to $54.65 a barrel. Brent crude LCOc1 fell 1.93 percent, or $1.15, to $58.33 O/R
* The TSX is up 11.8 percent for the year.