Stock Trading History of Livingston Donald A

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Livingston Donald A since year 2005. The trader's CIK number is 1005578. At the time of this reporting, Livingston Donald A is the Executive Vice Presi of Environmental Power Corp (stock ticker symbol ( EPG )).

Stock purchases, sales, and option exercises reported by *Livingston Donald A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2005-11-14	EPG	Environmental Power Corp	Sale	5,000	7.39	36,955
2005-11-07	EPG	Environmental Power Corp	Sale	5,000	7.81	39,060
2005-10-24	EPG	Environmental Power Corp	Sale	5,000	7.30	36,515
2005-10-17	EPG	Environmental Power Corp	Sale	5,000	6.95	34,745
2005-10-06	EPG	Environmental Power Corp	Sale	5,000	7.17	35,840
2005-09-27	EPG	Environmental Power Corp	Sale	5,000	7.29	36,455
2005-09-20	EPG	Environmental Power Corp	Sale	5,000	7.30	36,505
2005-09-16	EPG	Environmental Power Corp	Sale	5,000	6.89	34,435

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Livingston Donald A (Executive Vice Presi of Environmental Power Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.