CNQ Weekly Market Summary For the week ending 20070427 Stock Symbol Vol(00s) High Low Close Change 52w Hi 52w Lo Armada Merc Ltd. AARM 60 0.46 0.39 0.46 +0.06 0.75 0.185 American Insul AIKI.U 3927 0.14 0.11 0.12 +0.005 0.19 0.075 AireSurf Ntwk Hold AIRE 250 0.03 0.03 0.03 -0.02 0.10 0.03 Bison Gold Exp. BGEI 425 0.12 0.12 0.12 +0.02 0.82 0.10 Biosign Tech BIOS 255 1.10 1.00 1.00 -0.10 1.60 0.48 Thunderbird Res BIRD.U 1000 1.11 1.00 1.11 +0.11 1.16 0.64 Bannockburn Res BKNN 189 5.00 4.60 5.00 +0.40 5.00 0.405 Calstar CALS 3350 0.11 0.09 0.10 +0.01 0.16 0.035 Copper Belt Res CBRL 1000 0.09 0.09 0.09 +0.025 0.65 0.065 CDG Invest CDGI 66 0.04 0.035 0.035 0.00 0.15 0.01 CICM.U CICM.U 1919 0.64 0.50 0.58 -0.03 0.69 0.50 COLT COLT 40 0.045 0.045 0.045 +0.015 0.045 0.02 Creation Casinos Inc CSNO 50 0.24 0.20 0.20 -0.04 0.60 0.20 Dynamic Res DYRF 2687 0.15 0.135 0.145 -0.005 0.26 0.08 Eagle Star EAGL 730 0.40 0.30 0.35 +0.07 0.49 0.21 Excalibur Res EXBR 1410 0.06 0.04 0.045 -0.015 0.085 0.04 Excelsior EXEL 4209 0.75 0.62 0.66 -0.04 1.50 0.115 Garson Res. GARR 337 0.20 0.18 0.20 +0.02 0.35 0.055 Glenbriar Tech GBRT 10 0.06 0.06 0.06 0.00 0.11 0.04 GLG Life Tech GLGT 128 1.25 0.99 1.20 -0.20 1.51 0.25 Evolving Gold GOLD 748 0.435 0.31 0.435 +0.095 0.57 0.17 Geo Prospecting GPHY 3000 0.05 0.045 0.045 0.00 0.05 0.01 Gold Reef GRIN 115 0.90 0.79 0.88 -0.06 1.40 0.50 Hawk Uranium HAWK 995 0.65 0.50 0.60 0.00 0.69 0.05 Hi Ho HIHO 1158 2.14 1.90 2.00 -0.05 2.15 0.50 Hy Lake Gold Inc. HYLK 634 1.63 1.30 1.30 -0.26 1.90 0.20 Lebon Gold LBON 885 0.55 0.45 0.46 +0.01 0.55 0.17 MLB MLBQ 590 0.025 0.025 0.025 0.00 0.16 0.01 NA Vanadium NAVI 2858 1.49 1.33 1.45 +0.10 1.50 0.55 Nexia Biotech NXBL 156 0.38 0.31 0.31 +0.01 0.45 0.25 PETROL ONE CORP. PONE 265 0.77 0.77 0.77 -0.03 2.50 0.75 PetroWorth PTWR 2363 1.45 1.26 1.27 -0.06 1.45 0.35 Redzone Res REDZ 40 0.35 0.35 0.35 0.00 0.43 0.30 Range Metals Inc. RMIC 859 1.50 1.30 1.45 0.00 2.00 0.50 Roxmark Mines Ltd RMKL 17373 0.35 0.29 0.345 +0.045 0.35 0.10 Seafield Res. Ltd. SEAF 2 0.31 0.10 St Genevieve Res SGVL 6496 0.04 0.03 0.04 0.00 0.105 0.02 Sunorca Dev. SUNO 301 0.15 0.14 0.14 +0.01 0.15 0.04 Vital VITL 610 0.205 0.17 0.175 -0.015 0.55 0.17 VisionSky VSKY 280 0.35 0.35 0.35 0.00 0.48 0.20 Wildcat WILD 353 0.89 0.71 0.71 -0.24 3.00 0.60 Stock Symbol Bid Ask 52w Hi 52w Lo United Reef Ltd URPL 0.03 1.00 Perial Ltd. PERL 0.06 0.135 0.15 0.135 Titan Emp Serv Ltd TESI 0.35 0.80 Lakefield Mrkting LKFD 0.01 0.05 0.02 0.01 Ialta Industries Ltd ILTA 0.03 0.07 0.15 0.025 Park Lawn Company PLCL 2.95 14.00 18.50 1.06 Wintercrest Res SMRT 0.00 0.025 0.005 0.005 Nova Growth NOVA 0.29 0.40 0.29 0.10 Citrine Holding CTHL 0.02 0.10 0.04 0.02 SCO Medallion MEDA 0.00 0.005 0.05 0.005 Simplex SPLX 0.01 0.05 0.20 0.005 Gray Wolf Cl B Pr. WOLF.P.B 0.00 0.005 0.05 0.005 Gray Wolf Deb WOLF.D 0.00 4.00 40.00 40.00 Interquest Inc. IQIT 0.03 0.04 0.08 0.005 Bassett Ven BAVI.U 0.28 0.95 0.39 0.11 Fort Chimo FORT 0.04 0.07 0.10 0.01 Triangle MS Corp. TTTM 0.03 0.10 0.05 0.02 Bird River Mines BRMI 0.05 0.13 0.18 0.10 Rockhaven ROCK 0.46 0.60 0.49 0.40 VisionSky Wts VSKY.W 0.00 0.00 L.G.R. MHPT 0.10 0.25 0.75 0.15 ACE/Securitiy ACEX 0.01 0.03 0.155 0.005 Ona OEIX 0.68 2.00 3.00 0.81 RX Exploration RXEX 0.10 0.25 0.12 0.05 Aspire WTS A CALS.W.A 0.00 0.00 Aspire WTS B CALS.W.B 0.00 0.00 NRG NRGI 2.50 3.00 2.50 1.50 Nu Energy NEUC 4.00 10.00 2.80 1.99 Nass Valley Gate NVGL 0.355 0.40 0.45 0.355 Cougar Min COUG 0.00 0.00 Weekly Market Activity Trades Volume Value Avg Vol/Day Avg Val/Day Avg Trades/Day* Avg Price/Sh Avg Trans Val 568 6,213,145 $2,842,788 1,242,629 $568,558 1.80 0.46 $5,005 *Notes: Avg Trades/day is per issuer. z - Full Vol.