CNQ Daily Market Summary August 20 2007 Closing Numbers Stock Symbol Vol(00s) High Low Close Change 52W Hi 52W Lo Arris Resources ARIS.U z4 0.50 0.065 Thunderbird Res BIRD.U 380 1.69 1.68 1.68 0.00 1.85 0.64 Calstar Oil & Gas CALS 100 0.14 0.14 0.14 +0.04 0.16 0.035 Copper Belt Res CBRL 1040 0.07 0.07 0.07 +0.01 0.38 0.06 COLT COLT 1050 0.44 0.43 0.44 +0.15 0.50 0.02 Cougar Min COUG z8 0.35 0.14 Dynamic Res DYRF z50 0.26 0.08 Excelsior EXEL 571 0.95 0.90 0.90 0.00 1.50 0.115 GLG Life Tech GLGT 30 3.20 3.08 3.08 0.00 3.55 0.25 IMMUNAL SCIENCE Inc.GNSE z1 0.115 0.10 Gold Reef GRIN 50 0.71 0.71 0.71 +0.01 1.24 0.50 Hi Ho HIHO 250 1.01 0.92 1.01 +0.14 2.15 0.50 Cuervo Resources IRON 50 0.62 0.62 0.62 +0.05 1.40 0.50 LUCARA DIAMOND CORP.LUCA 50 1.10 1.10 1.10 0.00 1.10 1.10 Mantis Mineral Corp MINT 1500 0.015 0.015 0.015 0.00 0.05 0.01 MLB MLBQ 2 0.10 0.005 Nexia Biotech NXBL 60 0.21 0.21 0.21 +0.01 0.45 0.20 ONA Energy OEIX 50 0.75 0.75 0.75 0.00 3.00 0.68 PetroWorth PTWR 116 1.88 1.70 1.70 0.00 3.00 0.35 Talmora Diamond TALM 40 0.04 0.04 0.04 0.00 0.10 0.03 Veraz Petroleum VRAZ 15 1.00 1.00 1.00 +0.40 1.75 0.55 Wildcat WILD 110 0.40 0.39 0.40 0.00 1.88 0.39 Stock Symbol Bid Ask 52W High 52W Low Armada Merc Ltd. AARM 0.30 0.45 0.75 0.25 American Insul AIKI.U 0.03 0.085 0.15 0.03 AireSurf Ntwk Hold AIRE 0.05 0.25 0.10 0.03 Avanti Mining Inc AVMI 0.12 1.00 0.00 0.00 Bison Gold Exp. BGEI 0.01 0.115 0.60 0.10 Biosign Tech BIOS 0.75 0.80 1.60 0.48 Bird River Mines BRMI 0.05 0.12 0.15 0.05 Calstar Oil & Gas Wt CALS.W.B 0.01 0.05 0.00 0.00 Cayenne Gold Mines CAYN 0.20 0.90 1.10 0.90 Cadillac Ventures CDEX 0.60 0.65 0.75 0.50 CDG Invest CDGI 0.025 5.00 0.065 0.01 CICM.U CICM.U 0.09 0.26 0.69 0.05 Continent Res CORE 0.22 0.30 0.25 0.25 Creation Casinos Inc CSNO 0.16 0.25 0.50 0.15 Citrine Holding CTHL 0.03 1.00 0.09 0.02 Eagle Star EAGL 0.255 0.30 0.49 0.21 Excalibur Res EXBR 0.045 0.065 0.09 0.04 Fort Chimo FORT 0.035 0.05 0.08 0.01 Glenbriar Tech GBRT 0.05 0.10 0.11 0.04 Geo Prospecting GPHY 0.035 0.04 0.06 0.01 Hy Lake Gold Inc. HYLK 0.42 0.55 1.90 0.20 Ialta Industries Ltd ILTA 0.03 0.07 0.00 0.00 Interquest Inc. IQIT 0.03 0.04 0.08 0.01 Lebon Gold LBON 0.25 0.39 0.55 0.17 Lakefield Mrkting LKFD 0.01 0.05 0.00 0.00 Bldr Bnds 4.25% A 08 MBGA.D.B 95.50 0.00 100.00 96.75 Bldr Bnds Cpd Fix 4. MBGC.D 95.50 0.00 0.00 0.00 Bldr Bnds An FL 3.15 MBGF.D 94.65 0.00 0.00 0.00 Bldr Bnds An F 4.45 MBHA.D 90.90 0.00 100.00 93.00 Bldr Bnds Cpd F 4.45 MBHC.D 90.90 0.00 99.50 99.15 Bldr Bnds Ann FL 2.1 MBHF.D 87.00 0.00 0.00 0.00 Bldr Bnds Ann 3.25% MBIA.D.A 94.75 99.00 100.00 99.99 Bldr Bonds Ann 3.70% MBIA.D.B 84.80 0.00 0.00 0.00 Bldr Bnds Cpd 3.70% MBIC.D 84.80 0.00 96.75 96.65 Bldr Bnds Ann Fl 2.6 MBIF.D 82.15 0.00 98.25 98.25 Man HYD Bnd9 4.15% MHIA.D.A 90.43 0.00 100.00 100.00 Man Hyd Bnd9 4.35% MHIA.D.B 82.38 0.00 98.35 98.35 Man Hyd Bnd9 4.35% MHIC.D 82.38 0.00 98.35 98.35 Man Hyd Bnd9 4% AFR MHIF.D 81.28 0.00 99.00 99.00 Man Hyd Bn10 AFR 4.6 MHJA.D.A 86.95 0.00 100.00 100.00 Man Hyd Bnd10 4.65% MHJA.D.B 79.90 0.00 0.00 0.00 Man Hyd 10 CFR 4.65% MHJC.D 79.90 0.00 0.00 0.00 Man Hyd 10 AFR 4.20% MHJF.D 78.19 0.00 100.00 94.00 L.G.R. MHPT 0.13 0.50 0.60 0.15 Minerva Minerals MINL 0.18 0.30 0.00 0.00 Nova Growth NOVA 0.15 0.65 0.75 0.10 NRG NRGI 3.25 3.50 3.50 1.50 Nass Valley Gate NVGL 0.18 0.25 0.45 0.25 Perial Ltd. PERL 0.06 0.135 0.00 0.00 Park Lawn Company PLCL 2.75 14.00 16.00 1.06 PETROL ONE CORP. PONE 0.70 0.75 2.50 0.56 Redzone Res REDZ 0.36 0.50 0.50 0.30 Range Metals Inc. RMIC 0.93 1.10 2.00 0.50 Roxmark Mines Ltd RMKL 0.05 0.45 0.35 0.10 Rockhaven ROCK 0.40 1.50 0.60 0.40 RX Exploration RXEX 0.10 0.25 0.25 0.05 Seafield Res. Ltd. SEAF 0.10 0.14 0.24 0.065 St Genevieve Res SGVL 0.015 0.035 0.085 0.015 Wintercrest Res SMRT 0.00 0.025 0.00 0.00 Simplex SPLX 0.015 0.05 0.10 0.005 Sunorca Dev. SUNO 0.13 0.15 0.15 0.04 Triple Dragon TDRN 0.23 0.39 0.35 0.19 Titan Emp Serv Ltd TESI 0.35 0.80 0.00 0.00 Triangle MS Corp. TTTM 0.03 0.15 0.10 0.02 United Reef Ltd URPL 0.03 1.00 0.00 0.00 Vital VITL 0.05 0.075 0.45 0.05 VisionSky VSKY 0.20 0.25 0.48 0.20 VisionSky Wts VSKY.W 0.00 0.00 0.00 0.00 Gray Wolf Deb WOLF.D 0.00 65.00 0.00 0.00 Gray Wolf Cl B Pr. WOLF.P.B 0.00 0.005 0.00 0.00 Total Volume Total Value # of Trades Advanced Declined Unchanged 546,463 $253,010 50 8 6 3 Note: z - Full Volume.