November 9, 2007
Andrew McKinnon, Chief Executive Officer
John L. Waddell, Jr., President
James F. Gordon, Director of Blast Mitigating Receptacles
Michael J. Gordon, Chief Financial Officer
Kevin Sharpe, Vice President
This letter shall serve as an amendment to each of your employment agreements to cut back on the
number of performance options that you were entitled to receive. In this respect, in the event you are entitled to
receive a performance option, you shall be granted one-third of the scheduled amount, thereby eliminating your
entitlement to the remaining two-thirds.
Please sign below indicating your acceptance of these terms as an amendment to your employment
Agreed to and Accepted by:
/s/ Andrew McKinnon
/s/ John L. Waddell, Jr.
John L. Waddell, Jr.
Chief Executive Officer
/s/ James F. Gordon
/s/ Michael J. Gordon
James F. Gordon
Michael J. Gordon
Director of Blast Mitigating Receptacles
Chief Financial Officer
/s/ Kevin J. Sharpe
Kevin J. Sharpe, Vice President