Pure Trading Weekly Market Summary October 19 2007 Closing Numbers Stock Symbol Vol(00s) High Low Close Change 52W Hi 52W Lo ABER DIAMOND CORP ABZ 56 43.280 41.770 42.090 -0.900 43.400 38.340 AXCAN PHARMA AXP 107 20.860 19.780 19.780 -0.650 20.900 19.420 CALFRAC WELL SERVICES LTD. CFW 14 20.470 20.140 20.140 21.300 20.140 FAIRFAX FINANCIAL HOLDINGS LTD., SV FFH 1 226.330 226.330 0.000 -232.050 260.670 20.330 GILDAN ACTIVEWEAR INC. GIL 228 41.110 39.500 40.070 +0.190 41.110 38.730 NOVAGOLD RES INC. NG 196 18.570 16.840 16.910 -1.380 18.570 15.910 NUVISTA ENERGY LTD. NVA 7 14.280 13.950 14.130 +0.440 14.280 13.690 OPEN TEXT CORP OTC 51 28.740 27.220 27.290 -1.030 28.830 27.220 RESEARCH IN MOTION LIMITED RIM 1603 120.000 104.930 111.160 +0.990 120.000 77.570 Stock Symbol Bid Ask 52W Hi 52W Lo FINNING INTL FTT 0.000 0.000 32.190 20.330 iSharesTM CDN Energy Sec Ind Fund XEG 24.530 151.460 114.770 84.670 Trades: 1,593 Total Volume: 226,300 Total Value: $19,457,454 Avg Volume per Day: 45,260 Avg Value per Day: $3,891,491 Avg Trades per Day*: 0.14 Avg Price per Share: $85.98 Avg Value per Trade: $12,214 Note 1: z - Full Volume. Note 2: Change calculated using unadjusted closing prices. Note 3: Avg Trades/day is per symbol.