424B3 1 f424b3_051007-interarch.htm PROSPECTUS SUPPLEMENT PURSUANT TO RULE 424(B)(3)

PROSPECTUS SUPPLEMENT

REGISTRATION NO. 333-96061

(To Prospectus February 17, 2006)

Filed Pursuant to Rule 424(b)(3)


 

 

1,000,000,000 Depositary Receipts

Internet Architecture HOLDRS (SM) Trust

 

This prospectus supplement supplements information contained in the prospectus dated February 17, 2006 relating to the sale of up to 1,000,000,000 depositary receipts by the Internet Architecture HOLDRS (SM) Trust.

The share amounts specified in the table in the “Highlights of Internet Architecture HOLDRS” section of the base prospectus shall be replaced with the following:

 

 

Name of Company

Ticker

Share Amounts

Primary Trading Market

3Com Corporation

COMS

3

NASDAQ

Adaptec, Inc.

ADPT

1

NASDAQ

Apple Inc.(1)

AAPL

4

NASDAQ

Ciena Corporation

CIEN

.285714286

NASDAQ

Cisco Systems, Inc.

CSCO

26

NASDAQ

Dell Inc.

DELL

19

NASDAQ

EMC Corporation

EMC

16

NYSE

Extreme Networks, Inc.

EXTR

2

NASDAQ

Foundry Networks, Inc.

FDRY

1

NASDAQ

Gateway, Inc.

GTW

2

NYSE

Hewlett-Packard Company

HPQ

22.2225

NYSE

International Business Machines Corporation

IBM

13

NYSE

Juniper Networks, Inc.

JNPR

2

NASDAQ

Brocade Communications Systems, Inc.(1)

BRCD

0.4416828144

NASDAQ

Network Appliance, Inc.

NTAP

2

NASDAQ

Napster, Inc.

NAPS

0.1646

NASDAQ

Sun Microsystems, Inc.

SUNW

25

NASDAQ

Sycamore Networks, Inc.

SCMR

2

NASDAQ

Symantec Corp.

SYMC

1.0039106

NASDAQ

Unisys Corporation

UIS

2

NYSE

 

(1)

Effective January 11, 2007, Apple Computer Inc. (NASDAQ Ticker: “AAPL”), an underlying constituent of the Internet Architecture HOLDRS Trust, changed its name to Apple Inc.

 

(2)

As a result of the merger of McData Corporation ( NASDAQ Ticker: “MCDTA”) and Brocade Communications Systems Inc. (NASDAQ Ticker: “BRCD”), Brocade Communications Systems Inc. replaced McData Corporation as an underlying constituent of the Internet Architecture HOLDRS Trust. For each share of McData Corporation held, shareholders received $0.75 shares of Brocade Communications Systems Inc. For the 0.5889104192 shares of McData Corporation per 100 shares round lot of Internet Architecture HOLDRS, The Bank of New York received 0.4416828144 shares of Brocade Communications Systems Inc. Effective January 30, 2007, creations and cancellations of Internet Architecture Trust require 0.4416828144 shares of Brocade Communications Systems Inc.

 

The share amounts listed in the table above reflect all previous stock splits, dividends and business combination transactions.

The date of this prospectus supplement is March 31, 2007.