424B5 1 file001.htm FORM 424B5

Filed Pursuant to Rule 424(b)(5)
Registration Statement No: 333-121067

PRICING SUPPLEMENT No. 18
to Prospectus Supplement dated May 18, 2005
to Prospectus Supplement dated May 18, 2005
and Prospectus dated May 18, 2005

164,069 YEELDS(R)
LEHMAN BROTHERS HOLDINGS INC.
MEDIUM-TERM NOTES, SERIES H
5.00% Yield Enhanced Equity Linked Debt Securities Due April 5, 2008
Performance Linked to Apple Computer, Inc. (AAPL) Common Stock

Because these notes are part of a series of Lehman Brothers Holdings' debt
securities called Medium-Term Notes, Series H, this pricing supplement and the
accompanying prospectus supplement, dated May 18, 2005 (the "YEELDS prospectus
supplement") should also be read with the accompanying prospectus supplement,
dated May 18, 2005 (the "MTN prospectus supplement") and the accompanying
prospectus dated May 18, 2005 (the "base prospectus"). Terms used here have the
meanings given them in the YEELDS prospectus supplement, the MTN prospectus
supplement or the base prospectus, unless the context requires otherwise.

o INDEX STOCK ISSUER: Apple Computer, Inc. Apple Computer, Inc. is not
involved in this offering and has no obligation with respect to the notes.

o INDEX STOCK: The common stock of the index stock issuer.

o STATED MATURITY DATE: April 5, 2008, subject to postponement if the
valuation date is postponed.

o VALUATION DATE: March 31, 2008, subject to postponement if a market
disruption event occurs or if such day is not a scheduled trading day, as
described under the caption "Description of the Notes-Settlement value" on
page SS-12 of the YEELDS prospectus supplement.

o DETERMINATION PERIOD: Five business days.

o COUPON RATE: 5.00% per annum.

o COUPON PAYMENT DATES: The 5th calendar day of each month of each year,
commencing on May 5, 2006.

o COUPON RECORD DATES: 15 calendar days prior to each coupon payment date.

o PRINCIPAL AMOUNT: $60.95 per YEELDS, and, in the aggregate, $10,000,005.55.

o LISTING: The YEELDS will not be listed on any exchange.

o INITIAL VALUE: $60.95, which is the average execution price per share for
the index stock that an affiliate of Lehman Brothers Holdings has paid to
hedge Lehman Brothers Holdings' obligations under the notes.

o EQUITY CAP PRICE: $96.6058, which represents approximately 158.50% of the
initial value.

o DENOMINATIONS: $60.95 and integral multiples thereof.

o PAYMENT AT MATURITY: On the stated maturity date, Lehman Brothers Holdings
will pay you, per YEELDS, the lesser of:

(1) the alternative redemption amount; and
(2) $96.6058

Because the principal amount is equal to the initial value, the alternative
redemption amount per YEELDS will equal the settlement value.

The settlement value will be based upon the adjusted closing price of the index
stock on the valuation date, and shall generally be equal to the adjusted
closing price multiplied by the multiplier, as described beginning on page PS-2
of this pricing supplement under "Settlement Value Based Upon Adjusted Closing
Price".

o STOCK SETTLEMENT OPTION: Yes, at the option of Lehman Brothers Holdings at
maturity, as described under the caption "Description of the Notes-Stock
Settlement" on page SS-16 of the YEELDS prospectus supplement. Lehman
Brothers Holdings will provide the trustee with prior written notice no
later than the valuation date if it elects the stock settlement option.

o CUSIP NUMBER: 52520W788

o ISIN NUMBER: US52520W7882

Investing in the notes involves risks. Risk Factors begin on page SS-6 of the
YEELDS prospectus supplement.

Neither the Securities and Exchange Commission nor any state securities
commission has approved or disapproved of these securities or determined if this
pricing supplement, any accompanying YEELDS prospectus supplement or any
accompanying prospectus is truthful or complete. Any representation to the
contrary is a criminal offense.

Per YEELDS Total
---------- --------------

Public offering price.................................................. $60.950000 $10,000,005.55
Underwriting discount.................................................. $ 0.152375 $ 25,000.01
Proceeds to Lehman Brothers Holdings................................... $60.797625 $ 9,975,005.54

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Lehman Brothers Holdings has granted the underwriter an option to purchase,
within 13 days of the original issuance, up to an additional 24,610 YEELDS on
the same terms and conditions set forth above solely to cover over-allotments,
if any.

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The notes are expected to be ready for delivery in book-entry form only through
The Depository Trust Company on or about April 5, 2006.

----------------------
LEHMAN BROTHERS

March 29, 2006
"YEELDS" is a registered trademark of Lehman Brothers Inc.

SETTLEMENT VALUE BASED UPON ADJUSTED CLOSING PRICE

Notwithstanding the statement in the YEELDS prospectus supplement in the first
sentence under "Description of Notes--Settlement value" that the settlement
value will be based upon the closing price of the index stock, in the case of
the YEELDS offered hereby, the settlement value will be based upon the adjusted
closing price of the index stock on the valuation date, and shall generally be
equal to such adjusted closing price multiplied by the multiplier then in
effect. Adjustments to the closing price will occur, as described below, if
Apple Computer, Inc. pays dividends on its shares of common stock during the
term of the YEELDS.

The adjusted closing price of Apple Computer, Inc. common stock on any scheduled
trading day will equal the closing price of such common stock on such scheduled
trading day, plus the dividend adjustment amount (which may be a negative
number) in effect on such scheduled trading day. The dividend adjustment amount
shall initially be zero.

The "base dividend" shall be $0.00, the amount of the dividend per share of
common stock most recently paid by Apple Computer, Inc. prior to the date of
this pricing supplement. The base dividend is subject to adjustment in the event
of certain events affecting the shares of common stock of Apple Computer, Inc.
such as share splits, reverse share splits or reclassifications, as determined
by the calculation agent, in its good faith judgment. If the calculation agent
determines in its sole and absolute discretion that Apple Computer, Inc. has
failed to declare or make a quarterly dividend payment, the effective adjustment
date for adjusting the dividend adjustment amount will be the first business day
immediately following the 29th day of each March, June, September and December
of 2006 and 2007 and the valuation date, as applicable.

If, during the period from, but excluding, the date of this pricing supplement
to the valuation date, holders of record of Apple Computer, Inc. common stock
are entitled to receive a cash dividend (other than an extraordinary cash
dividend, as determined by the calculation agent in its good faith judgment)
from Apple Computer, Inc., the dividend adjustment amount then in effect shall
be increased on the effective adjustment date by an amount equal to the new
dividend. Any such upward adjustment to the dividend adjustment amount may
increase the amount you receive upon maturity.

The dividend adjustment amount in effect at any time shall be adjusted in the
event of certain events affecting the shares of common stock of Apple Computer,
Inc., such as share splits, reverse share splits or reclassifications, as
determined by the calculation agent, in its good faith judgment.

You may call Lehman Brothers Inc. at 212-526-0905 to obtain the current value of
the dividend adjustment amount.

PS-2

EXAMPLES OF AMOUNT PAYABLE AT MATURITY

Here are three examples of the amount that may be payable on the stated maturity
date. In each of these examples it is assumed that Apple Computer, Inc. does not
pay any cash dividends on its shares of common stock during the term of the
YEELDS.

EXAMPLE 1. ASSUMING THE SETTLEMENT VALUE IS $50.00:

As a result, because the settlement value of $50.00 is less than $96.6058, on
the stated maturity date, you would receive $50.00 per YEELDS, plus accrued but
unpaid coupon payments.

In the case of stock settlement in this example, you would receive on the stated
maturity date the number of shares of the index stock and cash having a value on
the valuation date equal to $50.00 per YEELDS, plus accrued but unpaid coupon
payments. Accordingly, you would receive on the stated maturity date if you held
one YEELDS, one share of index stock, plus accrued but unpaid coupon payments.

EXAMPLE 2. ASSUMING THE SETTLEMENT VALUE IS $70.00:

As a result, because the settlement value of $70.00 is less than $96.6058, on
the stated maturity date, you would receive $70.00 per YEELDS, plus accrued but
unpaid coupon payments.

EXAMPLE 3. ASSUMING THE SETTLEMENT VALUE IS $100.00:

As a result, because $96.6058 is less than the settlement value of $100.00, on
the stated maturity date, you would receive $96.6058 per YEELDS, plus accrued
but unpaid coupon payments.

In the case of stock settlement in this example, you would receive on the stated
maturity date a number of shares of the index stock and cash having a value on
the valuation date equal to $96.6058 per YEELDS, plus accrued but unpaid coupon
payments. Accordingly, you would receive on the stated maturity date if you held
one YEELDS, $96.6058 in cash, plus accrued but unpaid coupon payments. To the
extent that you hold more than one YEELDS, the calculations of cash payments in
lieu of fractional shares would be made on an aggregate, rather than on a per
YEELDS, basis. For example, if you held 164,069 YEELDS, you would receive on the
stated maturity date in total, 158,500 shares of index stock and $17.00 in cash,
plus accrued but unpaid coupon payments.

To the extent the actual settlement value differs from the values assumed above
or that Apple Computer, Inc. begins to pay cash dividends, the results indicated
above would be different.

PS-3

INDEX STOCK ISSUER AND INDEX STOCK

APPLE COMPUTER, INC.

Lehman Brothers Holdings has obtained the following information regarding Apple
Computer, Inc. from Apple Computer, Inc.'s reports filed with the SEC.

Apple Computer, Inc. designs, manufactures and markets personal computers and
related software, services, peripherals and networking solutions. Apple
Computer, Inc. also designs, develops and markets a line of portable digital
music players along with related accessories and services including the online
distribution of third-party music, audio books, music videos, short films and
television shows. Apple Computer, Inc.'s products and services include the
Macintosh line of desktop and notebook computers, the iPod digital music player,
the Xserve G5 server and Xserve RAID storage products, a portfolio of consumer
and professional software applications, the Mac OS X operating system, the
iTunes Music Store, a portfolio of peripherals that support and enhance the
Macintosh and iPod product lines and a variety of other service and support
offerings. Apple Computer, Inc. sells its products worldwide through its online
stores, its own retail stores, its direct sales force and third-party
wholesalers, resellers and value added resellers. Apple Computer, Inc. also
sells a variety of third-party products that are compatible with the company's
Macintosh and iPod product lines, including computer printers and printing
supplies, storage devices, computer memory, digital camcorders and still
cameras, personal digital assistants, iPod accessories and various other
computing products and supplies through its online and retail stores.

The index stock is registered under the Securities Exchange Act of 1934.
Companies with securities registered under that Act are required to file
periodically certain financial and other information specified by the SEC.
Information provided to or filed with the SEC can be inspected and copied at the
public reference facilities maintained by the SEC or through the SEC's website
described under "Where You Can Find More Information" on page 58 of the
accompanying base prospectus. In addition, information regarding the index stock
issuer may be obtained from other sources including, but not limited to, press
releases, newspaper articles and other publicly disseminated documents.

HISTORICAL INFORMATION ABOUT THE INDEX STOCK

The shares of common stock of Apple Computer, Inc. are quoted on The NASDAQ
Stock Market under the symbol "AAPL".

The following table presents the high and low closing prices for the shares of
common stock of Apple Computer, Inc., as reported on The NASDAQ Stock Market
during each fiscal quarter in 2003, 2004, 2005 and 2006 (through the date of
this pricing supplement), and the closing price at the end of each quarter in
2003, 2004, 2005 and 2006 (through the date of this pricing supplement).

The historical prices of the index stock are not necessarily indicative of
future performance. Lehman Brothers Holdings cannot assure you that the prices
of the index stock will remain at, or increase above, the initial value;
accordingly, there can be no assurance that the payment you receive at maturity
will equal or exceed the principal amount. The historical prices below have been
adjusted to reflect any stock splits or reverse stock splits.

All information in the table that follows was obtained from Bloomberg L.P.,
without independent verification.

PS-4

HIGH LOW PERIOD END
------ ------ ----------

2003
First Quarter .............................. $ 7.64 $ 6.90 $ 7.07
Second Quarter.............................. 9.65 6.56 9.53
Third Quarter............................... 11.55 9.55 10.36
Fourth Quarter.............................. 12.41 9.85 10.69

2004
First Quarter .............................. $13.96 $10.64 $13.52
Second Quarter.............................. 16.85 12.89 16.27
Third Quarter............................... 19.38 14.57 19.38
Fourth Quarter.............................. 34.22 19.15 32.20

2005
First Quarter ............................... $45.07 $31.65 $41.67
Second Quarter .............................. 43.74 34.13 36.81
Third Quarter ............................... 53.84 36.50 53.61
Fourth Quarter............................... 74.98 49.25 71.89

2006
First Quarter (through the date of this
pricing supplement).................... $85.59 $58.71 $62.33

PS-5

HYPOTHETICAL RETURNS

The table below illustrates, for a range of hypothetical settlement values on
the valuation date, in each case assuming that (a) the investment is held from
the date on which the YEELDS are first issued until the stated maturity date and
(b) Apple Computer, Inc. does not pay any cash dividends on its shares of common
stock during the term of the YEELDS:

o the percentage change from the issue price to the hypothetical settlement
value on the valuation date;

o the total coupon payments paid or payable on or before the stated maturity
date per YEELDS;

o the hypothetical total amount payable per YEELDS on the stated maturity
date;

o the hypothetical total annualized yield on the YEELDS on the stated
maturity date; and

o the hypothetical total annualized yield from direct ownership of the index
stock.

PERCENTAGE
CHANGE FROM THE TOTAL COUPON HYPOTHETICAL HYPOTHETICAL HYPOTHETICAL
ISSUE PRICE TO PAYMENTS PAID OR TOTAL AMOUNT TOTAL ANNUALIZED TOTAL ANNUALIZED
HYPOTHETICAL THE HYPOTHETICAL PAYABLE ON OR PAYABLE PER YIELD ON THE YIELD FROM
SETTLEMENT VALUE SETTLEMENT VALUE BEFORE THE YEELDS ON THE YEELDS DIRECT OWNERSHIP
ON THE VALUATION ON THE VALUATION STATED MATURITY STATED MATURITY ON THE STATED OF THE INDEX
DATE DATE DATE PER YEELDS DATE (1) MATURITY DATE (2) STOCK
---------------- ---------------- --------------- --------------- ----------------- -----------------

$36.5700 -40% $6.0950 $36.5700 -17.30% -22.54%
48.7600 -20 6.0950 48.7600 -5.40 -10.56
54.8550 -10 6.0950 54.8550 0.00 -5.13
60.9500 0 6.0950 60.9500 5.12 0.00
67.0450 10 6.0950 67.0450 9.99 4.88
73.1400 20 6.0950 73.1400 14.65 9.54
76.1875 25 6.0950 76.1875 16.90 11.80
85.3300 40 6.0950 85.3300 23.42 18.32
97.5200 60 6.0950 96.6058 31.00 26.49
109.7100 80 6.0950 96.6058 31.00 34.16
121.9000 100 6.0950 96.6058 31.00 41.42

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(1) Excludes accrued but unpaid coupon payments payable on the stated maturity
date.

(2) The hypothetical total annualized yield on the stated maturity date
represents the coupon rate per year used in determining the present values,
discounted to the original issue date (computed on the basis of a 360-day
year of twelve 30-day months compounded annually), of all payments made or
to be made on the YEELDS, including the amount payable on the stated
maturity date and all coupon payments through the stated maturity date, the
sum of these present values being equal to the original issue price.

The above figures are for purposes of illustration only. The actual amount
received by investors and the resulting total and pre-tax rates of return will
depend entirely on the actual settlement value determined by the calculation
agent. In particular, the actual settlement value could be lower or higher than
those reflected in the table.

You should compare the features of the YEELDS to other available investments
before deciding to purchase the YEELDS. Due to the uncertainty concerning the
settlement value on the valuation date, the return on investment with respect to
the YEELDS may be higher or lower than the return available on other securities
issued by Lehman Brothers Holdings or by others. You should reach an investment
decision only after carefully considering the suitability of the YEELDS in light
of your particular circumstances.

PS-6

SUPPLEMENTAL PLAN OF DISTRIBUTION

Lehman Brothers Holdings has agreed to sell to Lehman Brothers Inc. and Lehman
Brothers Inc. has agreed to purchase, all of the YEELDS at the price indicated
on the cover of this pricing supplement.

Lehman Brothers Holdings has agreed to indemnify Lehman Brothers Inc. against
liabilities, including liabilities under the Securities Act of 1933, as amended,
or to contribute to payments that Lehman Brothers Inc. may be required to make
relating to these liabilities as described in the MTN prospectus supplement and
the base prospectus.

Lehman Brothers Inc. will offer the YEELDS initially at a public offering price
equal to the issue price set forth on the cover of this pricing supplement.
After the initial public offering, the public offering price may from time to
time be varied by Lehman Brothers Inc.

Lehman Brothers Holdings has granted to Lehman Brothers Inc. an option to
purchase, at any time within 13 days of the original issuance of the YEELDS, up
to 24,610 additional YEELDS solely to cover over-allotments. To the extent that
the option is exercised, Lehman Brothers Inc. will be committed, subject to
certain conditions, to purchase the additional YEELDS. If this option is
exercised in full, the total public offering price, the underwriting discount
and proceeds to Lehman Brothers Holdings would be approximately $11,499,985,
$28,750 and $11,471,235 respectively.

Lehman Brothers Holdings expects to deliver the YEELDS against payment on or
about April 5, 2006, which is the fifth business day following the date of this
pricing supplement.

Under Rule 15c6-1 of the Exchange Act, trades in the secondary market generally
are required to settle in three business days, unless the parties to any such
trade expressly agree otherwise. Accordingly, if any purchaser wishes to trade
the YEELDS on the date of this pricing supplement, it will be required, by
virtue of the fact that the YEELDS initially will settle on the fifth business
day following the date of this pricing supplement, to specify an alternate
settlement cycle at the time of any such trade to prevent a failed settlement.

An affiliate of Lehman Brothers Holdings has entered into a swap transaction in
connection with the YEELDS and has received customary compensation for that
transaction.

PS-7

164,069 YEELDS(R)

LEHMAN BROTHERS HOLDINGS INC.
MEDIUM-TERM NOTES, SERIES H

5.00% YIELD ENHANCED EQUITY LINKED DEBT SECURITIES DUE APRIL 5, 2008
PERFORMANCE LINKED TO APPLE COMPUTER, INC. (AAPL) COMMON STOCK

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PRICING SUPPLEMENT
MARCH 29, 2006

(INCLUDING PROSPECTUS SUPPLEMENT
DATED MAY 18, 2005,

PROSPECTUS SUPPLEMENT
DATED MAY 18, 2005 AND

PROSPECTUS
DATED MAY 18, 2005)

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LEHMAN BROTHERS