- Information that has been adjusted or estimated by INK - Amended filing

Transaction Holdings

Date Insider Name Ownership Type Nature of Transaction Security Price ($) Shares / Units Change* Closing Balance

Jun 17/08 Nemis, Richard Direct Ownership Disposition in the public market Common Shares 3.700 -10,000 -1% 1,649,590

Jun 16/08 Nemis, Richard Direct Ownership Disposition in the public market Common Shares 3.700 - 3.750 -67,800 -4% 1,659,590

Jun 13/08 Nemis, Richard Direct Ownership Disposition in the public market Common Shares 3.700 -2,000 -0% 1,727,390

Jun 11/08 Nemis, Richard Direct Ownership Disposition in the public market Common Shares 3.800 -12,800 -1% 1,729,390

Jun 10/08 Diges, Carmen Lydia Direct Ownership Grant of options Options common share 3.900 350,000 > 100% 425,000

Jun 10/08 Harvey, John Dennis Direct Ownership Grant of options Options common share 3.900 250,000 50% 750,000

Jun 10/08 Nemis, Richard Direct Ownership Grant of options Options common share 0.000 500,000 42% 1,700,000

Jun 06/08 Parisotto, Paul Anthony Direct Ownership Opening Balance-Initial SEDI Report Options common share 0.000 0 n/a 100,000

Mar 04/08 Blanchflower, John Douglas Direct Ownership Grant of options Options common share 0.000 25,000 33% 100,000

Feb 28/08 Blanchflower, John Douglas Direct Ownership Disposition in the public market Common Shares 6.152 -5,000 -7% 70,000

Jan 21/08 Stekel, Maurice Harry Direct Ownership Exercise of options Common Shares 0.100 100,000 n/a 100,000

Jan 21/08 Stekel, Maurice Harry Direct Ownership Exercise of options Options common share 0.000 -100,000 -50% 100,000

Dec 04/07 Harvey, John Dennis Direct Ownership Opening Balance-Initial SEDI Report Options common share 0.000 0 n/a 500,000

Dec 04/07 Harvey, John Dennis Direct Ownership Opening Balance-Initial SEDI Report Common Shares 0.000 0 n/a 694,000

Nov 16/07 Nemis, Richard Direct Ownership Disposition carried out privately Common Shares 0.300 -200,000 -10% 1,742,190

Nov 07/07 Graham, David Bruce Direct Ownership Grant of options Options common share 0.000 25,000 11% 250,000

Nov 07/07 Stekel, Maurice Harry Direct Ownership Grant of options Options common share 5.130 25,000 14% 200,000

Nov 07/07 Novak, Neil Direct Ownership Grant of options Options common share 5.130 100,000 n/a 100,000

Nov 07/07 Suttie, Robert Direct Ownership Grant of options Options common share 5.130 25,000 n/a 25,000

Nov 07/07 Nemis, Richard Direct Ownership Grant of options Options common share 5.130 100,000 9% 1,200,000

Oct 15/07 Novak, Neil Direct Ownership Disposition in the public market Common Shares 5.150 -50,000 -25% 150,000

Oct 15/07 Blanchflower, John Douglas Direct Ownership Disposition in the public market Common Shares 5.060 -5,000 -6% 75,000

Sep 28/07 Suttie, Robert Direct Ownership Disposition in the public market Common Shares 4.000 - 4.020 -75,000 -100% 0

Sep 28/07 Suttie, Robert Direct Ownership Exercise of options Common Shares 0.700 75,000 n/a 75,000

Sep 28/07 Suttie, Robert Direct Ownership Exercise of options Options common share 0.000 -75,000 -100% 0

Sep 28/07 Nemis, Richard Direct Ownership Disposition carried out privately Common Shares 4.030 -20,000 -1% 1,942,190

Sep 27/07 Novak, Neil Direct Ownership Disposition carried out privately Common Shares 0.825 -100,000 -33% 200,000

Sep 27/07 Blanchflower, John Douglas Direct Ownership Disposition in the public market Common Shares 4.070 -5,000 -6% 80,000

Sep 26/07 Novak, Neil Direct Ownership Exercise of options Common Shares 0.750 200,000 > 100% 300,000

Sep 26/07 Novak, Neil Direct Ownership Exercise of options Options common share 0.000 -200,000 -100% 0

All data based on insider regulatory filings which are subject to input errors.

* Indicates percentage change of shares or units held for the ownership type of the security traded. Many insiders have more than one type of ownership and each is calculated separately. See Holdings Summary for all holdings across all

ownership types.

See important disclaimer at the bottom of the first page.