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SCHEDULE 14A INFORMATION
PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES
EXCHANGE ACT OF 1934 (AMENDMENT NO. )
Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
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<S> <C>
[ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission
[ ] Definitive Proxy Statement Only (as permitted by Rule 14a-6(e)(2))
[X] Definitive Additional Materials
[ ] Soliciting Material Pursuant to sec. 240.14a-11(c) or sec. 240.14a-12
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SOUTHWEST GAS CORPORATION
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(Name of Registrant as Specified In Its Charter)
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(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
Payment of Filing Fee (Check the appropriate box):
[X] Fee not required.
[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.
(1) Title of each class of securities to which transaction applies:
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(2) Aggregate number of securities to which transaction applies:
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(3) Per unit price or other underlying value of transaction computed
pursuant to Exchange Act Rule 0-11 (Set forth the amount on which the
filing fee is calculated and state how it was determined):
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(4) Proposed maximum aggregate value of transaction:
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(5) Total fee paid:
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[ ] Fee paid previously with preliminary materials.
[ ] Check box if any part of the fee is offset as provided by Exchange Act Rule
0-11(a)(2) and identify the filing for which the offsetting fee was paid
previously. Identify the previous filing by registration statement number,
or the Form or Schedule and the date of its filing.
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ONEOK [LOGO]
SOUTHWEST GAS [LOGO]
[PICTURE OF TWO HANDS SHAKING]
VOTE "FOR"
THE MERGER TO CREATE THE
LARGEST INDEPENDENT GAS
DISTRIBUTION COMPANY
IN THE UNITED STATES!
A guide to the merger agreement between
Southwest Gas Corporation and
ONEOK, Inc.
<PAGE> 3
July 6, 1999
Dear Fellow Shareholder:
When you read the proxy materials we have provided, you will learn, in
considerable detail, why your Board of Directors unanimously recommends that you
vote FOR the proposed merger between Southwest Gas Corporation and ONEOK, Inc. I
realize that the proxy materials are lengthy and make for heavy reading.
However, the details included in the proxy materials can help to inform you as
you consider your vote on this important transaction. I hope this pamphlet will
usefully supplement the proxy materials by providing you with a summary of some
of the reasons why we believe you should vote FOR the proposed merger between
Southwest Gas Corporation and ONEOK, Inc.
As you decide how you will vote, please consider that:
- If the regulators in three states and a majority of all shareholders
approve the proposed acquisition, you could receive $30 per share in
cash in November 1999, the expected close of this transaction.
- The Public Utilities Commission of Nevada has already unanimously
approved the transaction two months faster than state law required. A
settlement with the Arizona Corporation Commission Staff and the
Residential Utility Consumers Office in Arizona has been reached, and
discussions with regulators in California are proceeding smoothly and
productively.
- By voting FOR this merger, you will give yourself the opportunity to
immediately realize the future value of the Company's long-term
prospects.
The combination of Southwest Gas into ONEOK will create the largest independent
gas distribution company in the United States. The two businesses fit very well
with each other. Southwest Gas is growing rapidly but has weak cash flow, while
ONEOK has financial strength and strong cash flow, but minimal growth
opportunities. ONEOK's cash will support Southwest's growth.
I invite you to read this worthwhile pamphlet and the proxy materials you have
received. I strongly urge you to join with me, the Board of Directors and
management in voting FOR this merger through your proxy. Remember, if you do not
return your proxy, it has the same effect as a vote against the merger. If
shareholders are to receive $30 per share from ONEOK, we must receive FOR votes
from a majority of all shares outstanding, not just a majority of shares voted.
IT IS THUS CRUCIAL THAT YOU MARK YOUR BALLOT AND RETURN IT PROMPTLY.
If you have any questions, please call our proxy solicitor at (800) 566-9061.
Sincerely,
Michael O. Maffie
President & Chief Executive Officer
2
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Q&A
WHY SHOULD I VOTE "FOR"
THIS MERGER?
a.With a majority shareholder vote and required regulatory approvals,
shareholders could receive $30 per share in cash in November 1999, the expected
close of this transaction.
- The Public Utilities Commission of Nevada (PUCN) voted unanimously to
approve the merger on June 21, 1999. Nevada regulators praised the
combination as a positive step for Southwest Gas customers.
- On June 25, 1999, a Settlement Agreement was reached with the Arizona
Corporation Commission (ACC) Staff and the Residential Utility
Consumers Office (RUCO).
- The rapid and positive conclusion to the PUCN regulatory review and
the proposed Arizona settlement bodes well for the outcome of
regulatory reviews still to be completed in California.
3
<PAGE> 5
Q&A
WHY SHOULD I VOTE "FOR" THIS MERGER?
b. The ONEOK/Southwest Gas merger will allow Southwest shareholders to
immediately realize the future value of the Company's long-term prospects.
- Given the continued convergence in the utility industry, an eventual
merger between Southwest Gas and some utility was likely.
- Southwest Gas has been identified as a takeover candidate in several
analyst reports in recent years due to its attractive, growing service
territories.
- Due to its relative size, Southwest Gas has been challenged to fund
the significant system expansion needed to meet the demands of rapid
growth in our service territory. In addition, the need for more
sophisticated technology, and its cost, makes size an important
factor.
- Southwest has traditionally been penalized by the financial community
due to the negative financial impacts of rapid growth,
historically-based rate making jurisdictions, and the short and
moderate heating season in the desert climate we serve.
VOTE "FOR"
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<PAGE> 6
Q&A
WHY MERGE WITH ONEOK?
ONEOK is a larger, well-capitalized natural gas provider. It brings
the financial resources and operating history needed to address the
capital requirements of Southwest's growing service territory and
maintain the superior service that our customers have come to expect.
- ONEOK is a larger, A-rated company. In contrast to
Southwest, ONEOK has experienced only modest growth in its
natural gas distribution service territories. ONEOK
generates a strong positive cash flow from its "mature"
service territory and unregulated businesses. It can apply
its positive cash flow to help fund the continuing expansion
of Southwest Gas in Nevada, Arizona and California.
- Regulatory approval has been received from the PUCN and a
Settlement has been reached with the ACC Staff and RUCO. The
Board believes that the ONEOK/Southwest Gas merger is likely
to receive timely regulatory approval in California, and
close during the fourth quarter of 1999. These are the only
regulatory approvals required to consummate the merger
between ONEOK and Southwest Gas.
- A combination of ONEOK and Southwest Gas creates a company
with more diversified operating activities, regulation, and
weather impacts.
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Q&A
WHAT WILL HAPPEN TO THE PRICE OF SOUTHWEST GAS STOCK IF THE MERGER IS NOT
APPROVED?
Management believes that the Company's common stock price is likely to
decrease from its recent levels if the merger is not completed.
- Management believes that the Company's common stock price during
1998 included a "merger premium" because Southwest Gas had been
identified as a "takeover candidate" by the financial community.
- The market price of the Company's common stock on the day before
the announcement of the merger with ONEOK was $24.38. Since the
announcement, the stock has traded in the range of $25.25 to
$29.50.
- The average price/earnings ratio for diversified natural gas
utilities is in the range of 18-19. Applying this ratio to the
current consensus of analyst estimates for the Company's 1999
earnings of $1.16, the Company's common stock price would be
estimated in the range of $20.88 to $22.04 per share.
VOTE "FOR"
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Q & A
WHAT DO I NEED TO DO TO SUPPORT THE BOARD'S RECOMMENDATION?
- Vote FOR this combination and send in your proxy card today.
- The Southwest Gas Board of Directors has unanimously endorsed this
merger and urges all shareholders to vote FOR each proposal on their
proxy card and send it in quickly.
- Your vote FOR on the proxy card is needed to complete the merger.
- If you do not send in your proxy card, that is the same as if you vote
against the proposal.
- The Company must receive FOR votes from a majority of all shares
outstanding. It is thus crucial that you mark your proxy card FOR the
merger and return it immediately.
VOTE "FOR"
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VOTE TODAY!
SOUTHWEST GAS' BOARD OF DIRECTORS AND MANAGEMENT URGE YOU TO VOTE "FOR" THE
MERGER.
[LOGO] ONEOK [LOGO] SOUTHWEST GAS
Right from the Start
Remember: If you do not return your proxy card, do not vote in person, or
abstain, it has the same effect as voting against the merger.
