Carbon Financial Instruments - Sep 5, 2008

Product	Vintage	Open	High	Low	Close	Change	Volume
Total Electronically Traded Volume							93,000
CFI	2003	$2.90	$2.90	$2.60	$2.70	-0.60	12,000
CFI	2004	$2.90	$2.90	$2.60	$2.70	-0.60	17,000
CFI	2005	$2.90	$2.90	$2.60	$2.70	-0.60	22,000
CFI	2006	$2.90	$2.90	$2.60	$2.70	-0.60	22,000
CFI	2007	$2.95	$2.95	$2.70	$2.70	-0.65	6,000
CFI	2008	$2.90	$2.90	$2.70	$2.70	-0.55	4,000
CFI	2009	$2.90	$2.90	$2.70	$2.70	-0.55	3,000
CFI	2010	$2.95	$2.95	$2.60	$2.70	-0.55	7,000

Price and volume reported in metric tons CO2

Change based on previous day's closing price