SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D. C. 20549

__________________________

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

~~_________________________~~Date of Report (Date of earliest event reported): September 17, 2012

Date of Report (Date of earliest event reported): March 15, 2012

MERRILL LYNCH DEPOSITOR, INC.

(on behalf of ~~PPLUS~~PREFERREDPLUS ~~Trust~~TRUST ~~Series~~SERIES CMT-1)

(Exact name of registrant as specified in its charter)

Delaware	001-~~32142~~31484	13-3891329
(State or other	(Commission ~~File #)~~	(I. R. S. Employer
jurisdiction of	File Number)	Identification No.)
incorporation)
One Bryant Park, 4th FL		10036
Structured Credit Trading		(Zip Code)
New York, NY
(Address of principal
executive offices)

~~__________________________~~Registrant’s telephone number, including area code: (646) 855-6745

Registrant’s telephone number, including area code: (212) 449-1000

INFORMATION TO BE INCLUDED IN REPORT

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Section 1. Registrant’s Business and Operations

Section 1.	Registrant’s Business and Operations
	Not applicable.
Section 2.	Financial Information
.	Not applicable
Section 3.	Securities and Trading Markets
	Not applicable
Section 4.	Matters Related to Accountants and Financial Statements
	Not applicable
Section 5.	Corporate Governance and Management
	Not applicable
Section 6.	Asset-Backed Securities
	Not applicable
Section 7.	Regulation FD
	Not applicable
Section 8.	Other Events

Not applicable.

Section 2. Financial Information

Not applicable.

Section 3. Securities and Trading Markets

Not applicable.

Section 4. Matters Related to Accountants and Financial Statements

Not applicable.

Section 5. Corporate Governance and Management

Not applicable.

Section 6. Asset-Backed Securities

Not applicable.

Section 7. Regulation FD

Not applicable.

Section 8. Other Events

Item 8.01

Other events

99.1 Distribution to holders of the PPLUS Trust Certificates Series CMT-1 on March 15, 2012.

99.1	On August 13, 2012, we received a notice of exercise from the holder of the call warrants for PreferredPLUS Trust Certificates Series CMT-1, which specified that the call warrant holder intended to exercise its warrants in full and call all outstanding trust certificates. On September 17, 2012, the exercise date of the call warrants, we distributed the aggregate exercise price of $38,011,978.00 (representing with respect to the Class A trust certificates, $35,000,000.00 with respect to the principal amount and with respect to the Class B trust certificates $3,011,978.00 with respect to the net present value of all unpaid payments due.

	On September 17, 2012, the call warrantholder effected an optional exchange and exchanged all of the outstanding PreferredPLUS Trust Certificates Series CMT-1 for the underlying securities held by the trust.

	For information with respect to the underlying securities held by PreferredPLUS Trust Series CMT-1, please refer to Comcast Corporation’s (Commission file number 000-50093) periodic reports, including annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, and other information on file with the Securities and Exchange Commission (the “SEC”). You can read and copy these reports and other information at the public reference facilities maintained by the SEC at Room 1580, 100 F Street, NE, Washington, D.C. 20549. You may obtain copies of this material for a fee by writing to the SEC’s Public Reference Section of the SEC at 100 F Street,

~~For~~ NE, Washington, D.C. 20549. You may obtain information ~~with~~about ~~respect~~the tooperation of the ~~underlying~~Public ~~securities~~Reference ~~held~~Room by ~~PPLUS~~calling ~~Trust~~the ~~Series~~SEC ~~CMT-~~at 1,-800-SEC-0330. ~~please~~You ~~refer~~can toalso ~~Comcast~~access ~~Corporation’s (Commission~~some ~~file~~of ~~number~~this ~~000-50093)~~information ~~periodic~~electronically ~~reports,~~by ~~including~~means ~~annual~~of ~~reports~~the onSEC’s ~~Form~~website ~~10-K,~~on ~~quarterly~~the ~~reports~~Internet onat ~~Form~~http://www.sec.gov, ~~10-Q~~which ~~and current~~contains reports, onproxy ~~Form~~and ~~8-K,~~information statements and other information onthat ~~file~~the ~~with~~underlying ~~the~~securities ~~Securities~~issuer ~~and~~has ~~Exchange~~filed ~~Commission~~electronically (with the “SEC”). ~~You~~ ~~can~~Although ~~read~~we ~~and~~have ~~copy~~no ~~these~~reason ~~reports~~to ~~and~~believe ~~other~~the information atconcerning the ~~public~~underlying ~~reference~~securities ~~facilities~~or ~~maintained~~the byunderlying securities issuer contained in the ~~SEC~~underlying atsecurities ~~Room 1580, 100~~issuer’s FExchange ~~Street,~~Act ~~NE,~~reports ~~Washington~~is not reliable, ~~D.C.~~neither ~~20549.~~the ~~You~~depositor ~~may~~nor ~~obtain~~the ~~copies~~trustee participated in the preparation of ~~this~~such ~~material~~documents ~~for~~or amade ~~fee~~any bydue ~~writing~~diligence inquiry with respect to the ~~SEC’s~~information ~~Public Reference~~provided ~~Section~~therein. ofNo ~~the~~investigation ~~SEC~~with atrespect ~~100~~to Fthe ~~Street,~~underlying NEsecurities issuer (including, ~~Washington~~without limitation, ~~D.C.~~no ~~20549.~~investigation ~~You~~as ~~may~~to ~~obtain~~its ~~information~~financial ~~about~~condition ~~the~~or ~~operation~~creditworthiness) or of the ~~Public~~ ~~Reference~~underlying ~~Room~~securities byhas ~~calling~~been made. You should obtain and evaluate the ~~SEC~~same atinformation ~~1-800-SEC-0330.~~concerning ~~You~~the ~~can~~underlying ~~also~~securities ~~access~~issuer ~~some~~as ofyou ~~this~~would ~~information~~obtain ~~electronically~~and byevaluate ~~means of~~if ~~the~~you ~~SEC’s~~were ~~website~~investing ondirectly in the ~~Internet~~underlying atsecurities ~~http://www.sec.gov,~~or ~~which~~in ~~contains~~other ~~reports,~~securities ~~proxy~~issued ~~and~~by ~~information~~the ~~statements~~underlying ~~and other~~securities ~~information~~issuer. There can be no assurance that events affecting the underlying securities ~~guarantors’~~or ~~and~~the underlying securities issuer have ~~filed~~not ~~electronically with~~occurred or have not yet been publicly disclosed which would affect the ~~SEC~~accuracy or completeness of the publicly available documents described above.

Although we have no reason to believe the information concerning the underlying securities, the underlying guarantees, the underlying securities issuer or the underlying securities guarantors contained in the underlying securities issuer’s or the underlying securities guarantors’ Exchange Act reports is not reliable, neither the depositor nor the trustee participated in the preparation of such documents or made any due diligence inquiry with respect to the information provided therein. No investigation with respect to the underlying securities issuer or the underlying securities guarantors (including, without limitation, no investigation as to their respective financial condition or creditworthiness), the underlying securities or the underlying guarantees has been made. You should obtain and evaluate the same information concerning the underlying securities issuer and the underlying securities guarantors as you would obtain and evaluate if you were investing directly in the underlying securities and the underlying guarantees or in other securities issued by the underlying securities issuer or the underlying securities guarantors. There can be no assurance that events affecting the underlying securities, the underlying guarantees, the underlying securities issuer or the underlying securities guarantors have not occurred or have not yet been publicly disclosed which would affect the accuracy or completeness of the publicly available documents described above.

Section 9.	Financial Statements and Exhibits
Item 9.01		Financial Statements and Exhibits
	(a)	Financial statements of business acquired.

		Not Applicable.

	(b)	Pro forma financial information.

		Not Applicable.

	(c)	Shell company transactions.

		Not applicable.

	(d)	Exhibits.

		99.1	Trustee’s report in respect of the September 17, 2012 distribution to holders of the PreferredPLUS Trust Certificates Series CMT-1.

Section 9. Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits

(a) Financial statements of business acquired.

Not Applicable.

(b) Pro forma financial information.

Not Applicable.

99.1 Trustee’s report in respect of the March 15, 2012 distribution to holders of the PPLUS Trust Certificates Series CMT-1.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

	MERRILL LYNCH DEPOSITOR, INC.
Date: March 21, 2012	By:	/s/ John Marciano
Date: September 21, 2012		By:	/s/ Dylan Lohonen
	Name:	~~Name:~~Dylan Lohonen	~~John Marciano~~
	Title:	~~Title:~~Director	~~Vice President~~

EXHIBIT INDEX

99.1 Trustee’s report in respect of the ~~March~~September 1517, 2012 distribution to holders of the ~~PPLUS~~PreferredPLUS Trust Certificates Series CMT-1.

Filing Compare · MERRILL LYNCH DEPOSITOR INC PPLUS TRUST SERIES CMT-1