Pure Trading Daily Market Summary September 19 2007 Closing Numbers

Stock                           	Symbol	Vol(00s)	        High	     Low	   Close	   Change	           52W Hi	          52W Lo
ABER DIAMOND CORP               	ABZ   	       5	      38.990	  38.840	  38.990	   +0.250	           39.090	          38.350
FAIRFAX FINANCIAL HOLDINGS LTD., SV	FFH   	      45	     259.390	 256.870	 259.390	   +4.890	          259.390	         240.990
iSharesTM CDN Energy Sector Index Fund	XEG   	     193	      87.880	  86.740	  86.740	   -1.580	           88.570	          86.740

Stock                           	Symbol	     Bid	     Ask	           52W Hi	          52W Lo

	              Trades:	             74
	        Total Volume:	         24,300
	         Total Value:	     $2,853,539
	            Advanced:	              2
	            Declined:	              1
	           Unchanged:	              0

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