TSX Venture Exchange Closing Summary for November 7, 2007

The following report is available on tsx.com at the following web page:

Trading was very heavy on a volume of 316.6 million shares worth 274.7 million dollars.

There were 359 advances, 667 declines and 456 issues unchanged.

The S&P/TSX Venture Composite Index closed down 64.69 at 3108.95

Most Active Issues by VolumeVolume       Name                               Symbol     Close     Change10,816,097   MacDonald Mines Exploration Ltd.              cl                                   BMK    $1.000    -$0.1808,769,500    Cons Beacon Resources Ltd.            KBC    $0.080     $0.0256,783,084    Peak Gold Ltd                         PIK    $0.630    -$0.0406,186,325    TNR Gold Corp.                        TNR    $0.440    -$0.2005,157,530    Goldnev Resources Inc.                GNZ    $0.210     $0.0105,079,350    Route1 Inc.                           ROI    $0.155     $0.0204,334,223    WesternZagros Resources Ltd           WZR    $2.800    -$0.2404,221,673    Goldeye Explorations Limited          GGY    $0.205    -$0.0503,942,328    U. S. Silver Corporation              USA    $1.000    -$0.0503,765,881    Leader Energy Services Ltd.           LEE    $0.045    -$0.045Most Active Securities by ValueValue        Security Name                      Symbol     Close     Change$14,689,559  Xemplar Energy Corp.                   XE    $5.650    -$0.650$13,215,942  Arizona Star Resource Corp.           AZS   $17.900     $0.080$12,623,018  Noront Resources Ltd.                 NOT    $5.300     $0.050$12,176,151  WesternZagros Resources Ltd           WZR    $2.800    -$0.240$11,764,585  MacDonald Mines Exploration Ltd.              cl                                   BMK    $1.000    -$0.180$8,133,727   ARISE Technologies Corporation        APV    $2.730    -$0.490$6,786,595   Fortuna Silver Mines Inc.             FVI    $3.510    -$0.370$5,063,724   Petro Rubiales Energy Corp            PEG    $1.580     $0.050$4,395,993   Peak Gold Ltd                         PIK    $0.630    -$0.040$4,350,056   U. S. Silver Corporation              USA    $1.000    -$0.050

NEX Closing Summary for November 7, 2007

Trading was moderate on a volume of 1.84 million shares worth 0.62 million dollars.

There were 6 advances, 5 declines and 24 issues unchanged.

Most Active Issues by VolumeVolume       Name                               Symbol     Close     Change722,500      Monster Uranium Corp                 MU.H    $0.560     $0.010196,000      Global Tree Technologies Inc        GTT.H    $0.020     $0.005166,000      Golden Hat Resources Inc.           GHA.H    $0.085     $0.005165,000      Challenger Development Corp.        CDQ.H    $0.400    -$0.010100,000      Gold Star Resources Corp.           GXX.H    $0.220    -$0.00566,000       Fairchild Investments Ltd.          FIC.H    $0.080     $0.03051,667       Toba Industries Ltd.                TBG.H    $0.150     $0.01049,500       Cobre Exploration Corp              CXV.H    $0.145     $0.01544,000       Xgen Ventures Inc.                  XGN.H    $0.195     $0.04540,000       Tri-River Ventures Inc.             TVR.H    $0.320    -$0.130Most Active Securities by ValueValue        Security Name                      Symbol     Close     Change$408,250     Monster Uranium Corp                 MU.H    $0.560     $0.010$66,150      Challenger Development Corp.        CDQ.H    $0.400    -$0.010$22,000      Gold Star Resources Corp.           GXX.H    $0.220    -$0.005$14,005      Golden Hat Resources Inc.           GHA.H    $0.085     $0.005$13,116      Silvio Ventures Inc                 SIV.H    $0.650     $0.070$12,800      Tri-River Ventures Inc.             TVR.H    $0.320    -$0.130$12,170      Trilogy Metals Inc                  TRI.H    $0.840     $0.010$8,415       Xgen Ventures Inc.                  XGN.H    $0.195     $0.045$7,800       Newstrike Capital Inc               NES.H    $1.300     $0.000$7,530       Toba Industries Ltd.                TBG.H    $0.150     $0.010

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