Allen Kahn MD Revocable Trust dated 1/15/96

Track record of Allen Kahn MD Revocable Trust dated 1/15/96

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Allen Kahn MD Revocable Trust dated 1/15/96

Co-insiders of Allen Kahn MD Revocable Trust dated 1/15/96

• Arrow, LLCAMERICAN POWER GROUP Corp
• BOYD LEWAMERICAN POWER GROUP Corp
• BRAVERMAN NEIL KAMERICAN POWER GROUP Corp
• Chalfen Marc JAMERICAN POWER GROUP Corp
• COPPA CHARLESAMERICAN POWER GROUP Corp
• DAVIS ROBERTAMERICAN POWER GROUP Corp
• DeBenedictis Nicholas JAMERICAN POWER GROUP Corp
• ELLER DONALDAMERICAN POWER GROUP Corp
• FALIKS AVIELAMERICAN POWER GROUP Corp
• Galvin ThomasAMERICAN POWER GROUP Corp
• Harger James NAMERICAN POWER GROUP Corp
• Ho Gregory P.AMERICAN POWER GROUP Corp
• JENSEN LYLEAMERICAN POWER GROUP Corp
• KAHN ALLENAMERICAN POWER GROUP Corp
• MAVST MARKAMERICAN POWER GROUP Corp
• MCDERMOTT CHARLES JAMERICAN POWER GROUP Corp
• NEEDHAM MAURICE EAMERICAN POWER GROUP Corp
• SMC Employees PartnershipAMERICAN POWER GROUP Corp
• SMC Reserve Fund II LPAMERICAN POWER GROUP Corp
• SMC Select Co-Investment Fund I LPAMERICAN POWER GROUP Corp
• SMC Select Co-Investment I GP, LLCAMERICAN POWER GROUP Corp
• Spring Mountain Capital G.P., LLCAMERICAN POWER GROUP Corp
• Spring Mountain Capital, LLCAMERICAN POWER GROUP Corp
• Spring Mountain Capital, LPAMERICAN POWER GROUP Corp
• Steffens JohnAMERICAN POWER GROUP Corp
• Tierney Kevin SrAMERICAN POWER GROUP Corp
• Van Steenwyk MatthewAMERICAN POWER GROUP Corp
• Weston JamieAMERICAN POWER GROUP Corp
• Wong RaymondAMERICAN POWER GROUP Corp