shares added to the float the end of May.

Expiry of Stock Options During a Blackout period.

The Corporation may determine (in its sole and unfettered discretion) to permit the holder of an expiring option to exercise such option during a blackout period if and only if the insider in question consents to the Corporation holding all securities received upon exercise thereof in trust until the third day following the end of the relevant blackout period and executes all documentation reasonably required in connection there with.