Pure Trading Weekly Market Summary October 20 2006 Closing Numbers

Stock                   	Symbol         	Vol(00s)	        High	     Low	   Close	   Change	           52W Hi	          52W Lo
YAMANA GOLD INC         	YRI            	    9550	      10.720	  10.360	  10.540	   +0.620	           10.720	          10.360

Stock                   	Symbol         	     Bid	     Ask	           52W Hi	          52W Lo
COTT CORP               	BCB            	        	        	           18.870	          18.870
HUSKY INJECTION         	HKY            	        	        	            4.870	           4.870
SAPUTO INC.             	SAP            	        	        	           37.410	          37.410
SUN LIFE FINANCIAL INC. 	SLF            	        	        	           45.340	          45.340

	              Trades:	              2
	        Total Volume:	        955,000
	         Total Value:	     $10,026,100
	  Avg Volume per Day:	        191,000
	   Avg Value per Day:	     $2,500,220
	 Avg Trades per Day*:	              1
	 Avg Price per Share:	         $10.50
	 Avg Value per Trade:	     $3,342,033

Note 1:  z - Full Volume.
Note 2:  Change calculated using unadjusted closing prices.
Note 3:  Avg Trades/day is per issuer.