Exhibit 99.1

TRUSTEE’S DISTRIBUTION STATEMENT

To the Holders of:

Corporate Backed Trust Certificates, Goldman Sachs Group Note-Backed Series 2003-12

*CUSIP:	21988G239	Class	A-1
	21988GCS3	Class	A-2

In accordance with the Standard Terms for Trust Agreements, U.S. Bank Trust National Association, as Trustee, submits the following cash basis statement for the period ending August 16, 2010.

INTEREST ACCOUNT
Balance as of February 15, 2010	$	0.00
Scheduled Income received on securities	$	765,625.00
Unscheduled Income received on securities	$	0.00
LESS:
Distribution to Class A-1 Holders	-$	725,000.00
Distribution to Class A-2 Holders	-$	40,625.00
Distribution to Depositor	-$	0.00
Distribution to Trustee	-$	0.00
Balance as of August 16, 2010	$	0.00
PRINCIPAL ACCOUNT
Balance as of February 15, 2010	$	0.00
Scheduled Principal received on securities	$	0.00
LESS:
Distribution to Holders	-$	0.00
Balance as of August 16, 2010	$	0.00

UNDERLYING SECURITIES HELD AS OF August 16, 2010

Principal Amount	Title of Security
$25,000,000	The Goldman Sachs Group, Inc., 6.125% Notes due February 15, 2033
	*CUSIP: 38141GCU6

U.S. Bank Trust National Association, as Trustee

* The Trustee shall not be held responsible for the selection or use of the CUSIP numbers nor is any representation made as to its correctness. It is included solely for the convenience of the Holders.