Stock Trading History of Mercury Global Alpha Fund Lp

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 Mercury Global Alpha Fund Lp since year 2005. The trader's CIK number is 1388517. At the time of this reporting, Mercury Global Alpha Fund Lp is the 10% Owner of Barnwell Industries Inc (stock ticker symbol BRN).

Stock purchases, sales, and option exercises reported by *Mercury Global Alpha Fund Lp* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-02-22	BRN	Barnwell Industries Inc	Purchase	1,800	20.96	37,728
2007-02-20	BRN	Barnwell Industries Inc	Purchase	1,600	21.41	34,256
2007-02-09	BRN	Barnwell Industries Inc	Purchase	4,000	20.98	83,920
2007-01-31	BRN	Barnwell Industries Inc	Purchase	8,000	21.08	168,640
2007-02-02	BRN	Barnwell Industries Inc	Purchase	4,000	21.01	84,040
2007-02-06	BRN	Barnwell Industries Inc	Purchase	800	20.66	16,528
2007-01-30	BRN	Barnwell Industries Inc	Purchase	4,400	20.45	89,960
2007-01-29	BRN	Barnwell Industries Inc	Purchase	12,000	20.14	241,740

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 Mercury Global Alpha Fund Lp (10% Owner of Barnwell Industries Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.