BIRO TIMOTHY G

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Director Stock Option (right to buy)

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Common Shares, without par value

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Director stock option (right to buy)

Common Shares, without par value