Pure Trading Monthly Market Summary December 29 2006 Closing Numbers

Trading Activity
Stock                                   	Symbol  	    Volume	     Value	Trades	        High	     Low	   Close
BEMA GOLD J                             	BGO     	     85000	    530400	   1	       6.240	   6.240	   6.240
CRESCENT POINT ENERGY TRUST             	CPG.UN  	     20800	    360984	   2	      17.510	  17.200	  17.200
SHELL CANADA                            	SHC     	     50000	   2170000	   1	      43.400	  43.400	  43.400
SILVERCORP METALS INC.                  	SVM     	    362700	   6347250	   1	      17.500	  17.500	  17.500

Most Active by Volume
Stock                                   	Symbol  	    Volume	     Value	Trades	        High	     Low	   Close
SILVERCORP METALS INC.                  	SVM     	    362700	   6347250	   1	      17.500	  17.500	  17.500
BEMA GOLD J                             	BGO     	     85000	    530400	   1	       6.240	   6.240	   6.240
SHELL CANADA                            	SHC     	     50000	   2170000	   1	      43.400	  43.400	  43.400
CRESCENT POINT ENERGY TRUST             	CPG.UN  	     20800	    360984	   2	      17.510	  17.200	  17.200

Most Active by Value
Stock                                   	Symbol  	    Volume	     Value	Trades	        High	     Low	   Close
SILVERCORP METALS INC.                  	SVM     	    362700	   6347250	   1	      17.500	  17.500	  17.500
SHELL CANADA                            	SHC     	     50000	   2170000	   1	      43.400	  43.400	  43.400
BEMA GOLD J                             	BGO     	     85000	    530400	   1	       6.240	   6.240	   6.240
CRESCENT POINT ENERGY TRUST             	CPG.UN  	     20800	    360984	   2	      17.510	  17.200	  17.200

Most Active by Trades
Stock                                   	Symbol  	    Volume	     Value	Trades	        High	     Low	   Close
CRESCENT POINT ENERGY TRUST             	CPG.UN  	     20800	    360984	   2	      17.510	  17.200	  17.200
SHELL CANADA                            	SHC     	     50000	   2170000	   1	      43.400	  43.400	  43.400
SILVERCORP METALS INC.                  	SVM     	    362700	   6347250	   1	      17.500	  17.500	  17.500
BEMA GOLD J                             	BGO     	     85000	    530400	   1	       6.240	   6.240	   6.240

	              Trades:	              5
	        Total Volume:	        518,500
	         Total Value:	     $9,408,634
	Avg Volume per Trade:	        103,700
	 Avg Value per Trade:	     $1,881,727
	 Avg Price per Share:	         $18.15

Note 1:  z - Full Volume.
Note 2:  Change calculated using unadjusted closing prices.