UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                 SCHEDULE 13D
                              (Amendment No. 2)

                   Under the Securities Exchange Act of 1934

                            NU SKIN ENTERPRISES, INC.
                               -----------------
                                (Name of Issuer)

                 Class A Common Stock, Par Value $.001 Per Share
                         -----------------------------
                         (Title of Class of Securities)

                                  67018T105
                                  ---------
                                (CUSIP Number)

                               Gregory D. Hitchan
                         Blum Capital Partners, L.P.
                       909 Montgomery Street, Suite 400
                           San Francisco, CA 94133
                                (415) 434-1111
                                --------------
               (Name, Address and Telephone Number of Person
              Authorized to Receive Notices and Communications)

                                  May 3, 2006
                                --------------
           (Date of Event which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G
to report the acquisition which is the subject of this Schedule 13D,
and is filing this schedule because of Rule 13d-1(b)(3) or (4), check
the following box [ ].

*The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class
of securities, and for any subsequent amendment containing information
which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not
be deemed to be "filed" for the purpose of Section 18 of the Securities
Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of
that section of the Act but shall be subject to all other provisions of
the Act (however, see the Notes).

                                   Page 1 of 13

CUSIP NO. 67018T105            SCHEDULE 13D                     Page 2 of 13

------------------------------------------------------------------------------
 1.  NAME OF REPORTING PERSON                      BLUM CAPITAL PARTNERS, L.P.

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON               94-3205364
------------------------------------------------------------------------------
 2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                 (a) [x]
                                                                       (b) [x]
------------------------------------------------------------------------------
 3.  SEC USE ONLY

------------------------------------------------------------------------------
 4.  SOURCE OF FUNDS*                                               See Item 3

------------------------------------------------------------------------------
 5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) or 2(e)                                        [ ]
------------------------------------------------------------------------------
 6.  CITIZENSHIP OR PLACE OF ORGANIZATION                           California

------------------------------------------------------------------------------
                    7.  SOLE VOTING POWER                                  -0-

   NUMBER OF       -----------------------------------------------------------
   SHARES           8.  SHARED VOTING POWER                       7,250,300**
   BENEFICIALLY
   OWNED BY EACH   -----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                             -0-

                   -----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                  7,250,300**

------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,250,300**

------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                        [ ]
------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                 10.3%**

------------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON                                           PN, IA

------------------------------------------------------------------------------
** See Item 5

                     *SEE INSTRUCTIONS BEFORE FILLING OUT!



CUSIP NO. 67018T105            SCHEDULE 13D                     Page 3 of 13

------------------------------------------------------------------------------
 1.  NAME OF REPORTING PERSON               RICHARD C. BLUM & ASSOCIATES, INC.

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON               94-2967812
------------------------------------------------------------------------------
 2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                 (a) [x]
                                                                       (b) [x]
------------------------------------------------------------------------------
 3.  SEC USE ONLY

------------------------------------------------------------------------------
 4.  SOURCE OF FUNDS*                                               See Item 3

------------------------------------------------------------------------------
 5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) or 2(e)                                        [ ]
------------------------------------------------------------------------------
 6.  CITIZENSHIP OR PLACE OF ORGANIZATION                           California

------------------------------------------------------------------------------
                    7.  SOLE VOTING POWER                                  -0-

   NUMBER OF       -----------------------------------------------------------
   SHARES           8.  SHARED VOTING POWER                       7,250,300**
   BENEFICIALLY
   OWNED BY EACH   -----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                             -0-

                   -----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                  7,250,300**

------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,250,300**

------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                        [ ]
------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                 10.3%**

------------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON                                               CO

------------------------------------------------------------------------------
** See Item 5

                     *SEE INSTRUCTIONS BEFORE FILLING OUT!



 CUSIP NO. 67018T105            SCHEDULE 13D                     Page 4 of 13

-----------------------------------------------------------------------------
 1.  NAME OF REPORTING PERSON                   BLUM STRATEGIC GP III, L.L.C.

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON              04-3809436
-----------------------------------------------------------------------------
 2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                (a) [x]
                                                                      (b) [x]
-----------------------------------------------------------------------------
 3.  SEC USE ONLY

-----------------------------------------------------------------------------
 4.  SOURCE OF FUNDS*                                              See Item 3

-----------------------------------------------------------------------------
 5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) or 2(e)                                       [ ]
-----------------------------------------------------------------------------
 6.  CITIZENSHIP OR PLACE OF ORGANIZATION                            Delaware

-----------------------------------------------------------------------------
                    7.  SOLE VOTING POWER                                 -0-

   NUMBER OF       ----------------------------------------------------------
   SHARES           8.  SHARED VOTING POWER                      7,250,300**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 7,250,300**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,250,300**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                10.3%**

-----------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON                  OO (Limited Liability Company)

-----------------------------------------------------------------------------
** See Item 5

                     *SEE INSTRUCTIONS BEFORE FILLING OUT!

CUSIP NO. 67018T105              SCHEDULE 13D                    Page 5 of 13

-----------------------------------------------------------------------------
 1.  NAME OF REPORTING PERSON                     BLUM STRATEGIC GP III, L.P.

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON              02-0742606
-----------------------------------------------------------------------------
 2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                (a) [x]
                                                                      (b) [x]
-----------------------------------------------------------------------------
 3.  SEC USE ONLY

-----------------------------------------------------------------------------
 4.  SOURCE OF FUNDS*                                              See Item 3

-----------------------------------------------------------------------------
 5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) or 2(e)                                       [ ]
-----------------------------------------------------------------------------
 6.  CITIZENSHIP OR PLACE OF ORGANIZATION                            Delaware

-----------------------------------------------------------------------------
                    7.  SOLE VOTING POWER                                 -0-

   NUMBER OF       ----------------------------------------------------------
   SHARES           8.  SHARED VOTING POWER                      7,250,300**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 7,250,300**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,250,300**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                10.3%**

-----------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON                                              PN

-----------------------------------------------------------------------------
** See Item 5

                     *SEE INSTRUCTIONS BEFORE FILLING OUT!

CUSIP NO. 67018T105              SCHEDULE 13D                    Page 6 of 13

-----------------------------------------------------------------------------
 1.  NAME OF REPORTING PERSON                BLUM STRATEGIC PARTNERS III, L.P.

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON              04-3809438
-----------------------------------------------------------------------------
 2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                (a) [x]
                                                                      (b) [x]
-----------------------------------------------------------------------------
 3.  SEC USE ONLY

-----------------------------------------------------------------------------
 4.  SOURCE OF FUNDS*                                              See Item 3

-----------------------------------------------------------------------------
 5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) or 2(e)                                       [ ]
-----------------------------------------------------------------------------
 6.  CITIZENSHIP OR PLACE OF ORGANIZATION                            Delaware

-----------------------------------------------------------------------------
                    7.  SOLE VOTING POWER                                 -0-

   NUMBER OF       ----------------------------------------------------------
   SHARES           8.  SHARED VOTING POWER                      7,250,300**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 7,250,300**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,250,300**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)               10.3%**

-----------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON                                             PN

-----------------------------------------------------------------------------
** See Item 5

                     *SEE INSTRUCTIONS BEFORE FILLING OUT!


CUSIP NO. 67018T105              SCHEDULE 13D                    Page 7 of 13

-----------------------------------------------------------------------------
 1.  NAME OF REPORTING PERSON                 SADDLEPOINT PARTNERS GP, L.L.C.

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON              83-0424234
-----------------------------------------------------------------------------
 2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*                (a) [x]
                                                                      (b) [x]
-----------------------------------------------------------------------------
 3.  SEC USE ONLY

-----------------------------------------------------------------------------
 4.  SOURCE OF FUNDS*                                              See Item 3

-----------------------------------------------------------------------------
 5.  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
     PURSUANT TO ITEMS 2(d) or 2(e)                                       [ ]
-----------------------------------------------------------------------------
 6.  CITIZENSHIP OR PLACE OF ORGANIZATION                            Delaware

-----------------------------------------------------------------------------
                    7.  SOLE VOTING POWER                                 -0-

   NUMBER OF       ----------------------------------------------------------
   SHARES           8.  SHARED VOTING POWER                      7,250,300**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 7,250,300**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,250,300**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                10.3%**

-----------------------------------------------------------------------------
14.  TYPE OF REPORTING PERSON                 OO (Limited Liability Company)

-----------------------------------------------------------------------------
** See Item 5

                     *SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP NO. 67018T105            SCHEDULE 13D                     Page 8 of 13

Item 1.  Security and Issuer
----------------------------

This Amendment No. 2 amends the Statement on Schedule 13D (the "Schedule
13D") filed with the Securities and Exchange Commission (the "Commission")
on January 20, 2006 and is filed by by Blum Capital Partners, L.P., a
California limited partnership, ("Blum LP"); Richard C. Blum & Associates,
Inc., a California corporation ("RCBA Inc."); Blum Strategic GP III,
L.L.C., a Delaware limited liability company ("Blum GP III"); Blum
Strategic GP III, L.P., a Delaware limited partnership ("Blum GP III
LP"); Blum Strategic Partners III, L.P., a Delaware limited partnership
("Blum Strategic III"); and Saddlepoint Partners GP, L.L.C., a Delaware
limited liability company ("Saddlepoint GP") (collectively, the "Reporting
Persons").  This amendment relates to shares of Class A common stock,
$.001 par value per share (the "Common Stock") of Nu Skin Enterprises,
Inc., a Delaware corporation (the "Issuer").  The principal executive
office and mailing address of the Issuer is 75 West Center Street,
Provo, UT 84601.  The following amendments to the Schedule 13D are hereby
made.  Unless otherwise defined herein, all capitalized terms shall have
the meanings ascribed to them in the Schedule 13D.

Item 2.  Identity and Background
--------------------------------

Item 2 of the Schedule 13D is hereby amended as follows:

Since the filing of Amendment No. 1 to Schedule 13D, there have been
changes to the executive officers of Blum LP and RCBA Inc.

The principal business office address of Blum LP and RCBA Inc. is 909
Montgomery Street, Suite 400, San Francisco, California 94133.  The
names of the executive officers and directors of Blum LP and RCBA Inc.,
their addresses, citizenship and principal occupations are as follows:


Name and               Business             Citizenship  Principal Occupation
Office Held            Address                              or Employment
--------------------  ----------------------- ---------  --------------------

Richard C. Blum       909 Montgomery St.       USA      President & Chairman,
President,            Suite 400                         Blum LP
Chairman & Director   San Francisco, CA 94133

Nils Colin Lind       909 Montgomery St.       Norway   Managing Partner,
Managing Partner      Suite 400                         Blum LP
& Director            San Francisco, CA 94133

Jose S. Medeiros      909 Montgomery St.       Brazil   Partner,
Partner               Suite 400                         Blum LP
                      San Francisco, CA 94133

John H. Park          909 Montgomery St.       USA      Partner,
Partner               Suite 400                         Blum LP
                      San Francisco, CA 94133

Gregory L. Jackson    909 Montgomery St.       USA      Partner,
Partner               Suite 400                         Blum LP
                      San Francisco, CA 94133



CUSIP NO. 67018T105            SCHEDULE 13D                     Page 9 of 13


Name and              Business                 Citizen-   Principal Occupation
Office Held           Address                  ship       or Employment
--------------------  -----------------------  ---------  --------------------
Jeffrey A. Cozad      909 Montgomery St.       USA        Partner,
Partner               Suite 400                           Blum LP
                      San Francisco, CA 94133

Jane J. Su            909 Montgomery St.       USA        Partner,
Partner               Suite 400                           Blum LP
                      San Francisco, CA 94133

David H.S. Chung      909 Montgomery St.       USA        Partner,
Partner               Suite 400                           Blum LP
                      San Francisco, CA 94133

Marc T. Scholvinck    909 Montgomery St.       USA        Partner & Chief
Partner, Chief        Suite 400                           Financial Officer,
Financial Officer,    San Francisco, CA 94133             Blum LP
Assistant Secretary
& Director

Gregory D. Hitchan    909 Montgomery St.       USA        Partner, General
Partner, General      Suite 400                           Counsel & Secretary,
Counsel & Secretary   San Francisco, CA 94133             Blum LP


Since the filing of Schedule 13D, there have been changes to the members
of Blum GP III.

The principal business office address of Blum GP III and Blum GP III LP
is 909 Montgomery Street, Suite 400, San Francisco, California 94133.  The
names of the managing members and members of Blum GP III, their addresses,
citizenship and principal occupations are as follows:


Name and              Business                Citizen-   Principal Occupation
Office Held           Address                  ship       or Employment
--------------------  -----------------------  ---------  -------------------

Richard C. Blum      909 Montgomery St.       USA       President & Chairman,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

Nils Colin Lind      909 Montgomery St.       Norway    Managing Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

John H. Park         909 Montgomery St.       USA       Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

Gregory L. Jackson   909 Montgomery St.       USA       Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

Jeffrey A. Cozad     909 Montgomery St.       USA       Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

CUSIP NO. 67018T105            SCHEDULE 13D                     Page 10 of 13


Name and              Business                Citizen-    Principal Occupation
Office Held           Address                  ship       or Employment
--------------------  -----------------------  ---------  -------------------
Jose S. Medeiros     909 Montgomery St.       Brazil      Partner,
Member               Suite 400                            Blum LP
                     San Francisco, CA 94133

Jane J. Su            909 Montgomery St.       USA        Partner,
Member                Suite 400                           Blum LP
                      San Francisco, CA 94133

David H.S. Chung      909 Montgomery St.       USA        Partner,
Member                Suite 400                           Blum LP
                      San Francisco, CA 94133

Marc T. Scholvinck   909 Montgomery St.       USA         Partner & Chief
Member               Suite 400                            Financial Officer,
                     San Francisco, CA 94133              Blum LP

Gregory D. Hitchan   909 Montgomery St.       USA         Partner, General
Member &             Suite 400                            Counsel & Secretary,
General Counsel      San Francisco, CA 94133              Blum LP


Since the filing of Schedule 13D, there have been changes to the members of
Saddlepoint GP.

The principal business office address of Saddlepoint GP, Saddlepoint LP and
Saddlepoint (Cayman) LP is 909 Montgomery Street, Suite 400, San Francisco,
California 94133.  Blum LP is the managing member of Saddlepoint GP.  RCBA
Inc. is the sole general partner of Blum LP.  The principal business office
for Blum LP and RCBA Inc. and the names of the executive officers and
directors of RCBA Inc. and their addresses, citizenship and principal
occupations are disclosed above.

To the best knowledge of the Reporting Persons, none of the entities or
persons identified in this Item 2 has, during the past five years, been
convicted of any criminal proceeding (excluding traffic violations or
similar misdemeanors), nor been a party to a civil proceeding of a judicial
or administrative body of competent jurisdiction and as a result of such
proceeding was or is subject to a judgment, decree or final order enjoining
future violations of, or prohibiting or mandating activities subject to,
federal or state securities laws or finding any violation with respect to
such laws.


Item 5.  Interest in Securities of the Issuer
---------------------------------------------

(a), (b) According to the Issuer's Proxy Statement filed on Schedule 14A
filed with the Securities and Exchange Commission on April 28, 2006, there
were 70,202,059 shares of Common Stock issued and outstanding as of March
27, 2006.  Based on such information, after taking into account the
transactions described in Item 5(c) below, the Reporting Persons report
beneficial ownership of the following shares of Common Stock:
(i) 2,604,900 shares of Common Stock held by Blum LP and RCBA Inc. on
behalf of the limited partnerships for which Blum LP serves as the general
partner, or on behalf of an entity for which Blum LP serves as investment
advisor, which represents 3.7% of the outstanding shares of the Common
Stock; (ii) 4,251,900 shares of the Common Stock held by Blum GP III which
serves as general partner of Blum GP III LP which, in turn, serves as the

CUSIP NO. 67018T105            SCHEDULE 13D                     Page 11 of 13


general partner of Blum Strategic III, which represents 6.1% of the
outstanding shares of the Common Stock; (iii) 227,700 shares of the
Common Stock held by Saddlepoint GP on behalf of a partnership for
which it serves as the general partner, which represents 0.3% of the
outstanding shares of the Common Stock; and (iv) 82,900 shares of the
Common Stock that are legally owned by The Nuclear Decommissioning
Trust of Dominion Nuclear Connecticut, Inc. ("Dominion Connecticut"),
which represents 0.1% of the outstanding shares of the Common Stock
and 82,900 shares of the Common Stock that are legally owned by Virginia
Electric and Power Company Qualified Nuclear Decommissioning Trust
("Virginia Electric"), which represents 0.1% of the outstanding shares
of the Common Stock (collectively, the "Investment Advisory Clients"),
with respect to which Blum LP has voting and investment power.  Each
Investment Advisory Client has entered into an investment management
agreement with Blum LP, but neither Investment Advisory Client has any
contract, arrangement or understanding with the other Investment Advisory
Client, or any other Reporting Person, with respect to the acquisition,
ownership, disposition or voting of any shares of the Common Stock.
Each Investment Advisory Client disclaims membership in a group with
any Reporting Person or with the other Investment Advisory Client,
and each disclaims beneficial ownership of any shares beneficially
owned by the Reporting Persons other than for their own account.

Voting and investment power concerning the above shares are held
solely by Blum LP, Blum GP III and Saddlepoint GP.  The Reporting
Persons therefore may be deemed to be members in a group, in which
case the group would be deemed to have beneficial ownership of an
aggregate of 7,250,300 shares of the Common Stock, which is 10.3%
of the outstanding Common Stock.  As the sole general partner of
Blum LP, RCBA Inc. is deemed the beneficial owner of the securities
over which Blum LP has voting and investment power.  The filing of
this Schedule shall not be construed as an admission that any of the
shareholders, directors or executive officers of RCBA Inc. or the
managing members and members of Blum GP III, Blum GP III LP and
Saddlepoint GP, is, for any purpose, the beneficial owner of any of
the securities that are beneficially owned by RCBA Inc., Blum GP
III LP, Blum GP III or Saddlepoint GP.

c) During the last 60 days, the Reporting Persons purchased the
following shares of Common Stock in the open market:


Entity                            Trade Date   Shares     Price/Share
------                            ----------   --------   ------------
Investment partnerships for        05-03-05    215,800      14.4927
which Blum LP serves as the        05-03-05    249,800      14.6991
general partner and on behalf      05-03-05     25,800      14.9210
of an entity for which Blum LP     05-03-05    460,800      14.9622
serves as investment advisor.      05-04-05      1,000      14.9721
                                   05-04-05      2,500      14.9863


Entity                            Trade Date    Shares    Price/Share
------                            ----------   --------   ----------
For Blum Strategic III for         05-03-05     76,700      14.4927
which Blum GP III LP               05-03-05    222,200      14.9210
serves as the general partner      05-03-05    481,600      14.9622
and for Blum GP III which          05-04-05      8,500      14.9721
serves as the general              05-04-05     21,900      14.9863
partner for Blum GP III LP.

CUSIP NO. 67018T105            SCHEDULE 13D                     Page 12 of 13


Entity                            Trade Date    Shares   Price/Share
------                            ----------    -------   ----------
The partnership for which          05-03-05     39,400      14.4927
Saddlepoint GP serves as           05-03-05      6,800      14.6991
general partner.                   05-03-05      4,700      14.9210
                                   05-03-05     24,600      14.9622
                                   05-04-05        100      14.9721
                                   05-04-05        400      14.9863


Entity                            Trade Date    Shares   Price/Share
------                            ----------    ------   ------------
The Investment Advisory            05-03-05     13,800      14.4927
Clients for which Blum LP          05-03-05     19,200      14.6991
serves as investment advisor.      05-03-05      1,600      14.9210
                                   05-03-05     33,000      14.9622
                                   05-04-05        200      14.9863


(d) and (e)  Not applicable.



Item 7.  Material to be Filed as Exhibits
-----------------------------------------
Exhibit A  Joint Filing Undertaking.


CUSIP NO. 67018T105            SCHEDULE 13D                    Page 13 of 13

                                  SIGNATURES

After reasonable inquiry and to the best of our knowledge and belief, the
undersigned certify that the information set forth in this statement is
true, complete and correct.


Dated:  May 8, 2006

RICHARD C. BLUM & ASSOCIATES, INC.    BLUM CAPITAL PARTNERS, L.P.
                                      By: Richard C. Blum & Associates, Inc.
                                          Its General Partner



By: /s/ Gregory D. Hitchan            By: /s/ Gregory D. Hitchan
    -------------------------------      -----------------------------------
    Gregory D. Hitchan                    Gregory D. Hitchan
    Partner, General Counsel and          Partner, General Counsel and
    Secretary                             Secretary



BLUM STRATEGIC GP III, L.L.C.         BLUM STRATEGIC GP III, L.P.
                                      By:  Blum Strategic GP III, L.L.C.
                                           Its General Partner





By: /s/ Gregory D. Hitchan              By:  /s/ Gregory D. Hitchan
     -------------------------------    ------------------------------------
     Gregory D. Hitchan                 Gregory D. Hitchan
     Member and General Counsel         Member and General Counsel



BLUM STRATEGIC PARTNERS III, L.P.      SADDLEPOINT PARTNERS GP, L.L.C.
By:  Blum Strategic GP III, L.P.,      By:  Blum Capital Partners, L.P.
     Its General Partner                    Its Managing Member
By:  Blum Strategic GP III, L.L.C.     By:  Richard C. Blum & Associates, Inc.
     Its General Partner                    Its General Partner


By:  /s/ Gregory D. Hitchan            By: /s/ Gregory D. Hitchan
    ----------------------------           ------------------------------
     Gregory D. Hitchan,                    Gregory D. Hitchan
     Member and General Counsel             Partner, General Counsel and
                                            Secretary

CUSIP NO. 67018T105             SCHEDULE 13D                    Page 1 of 1

                                   Exhibit A
                           JOINT FILING UNDERTAKING

The undersigned, being duly authorized thereunto, hereby execute this
agreement as an exhibit to this Schedule 13D to evidence the agreement
of the below-named parties, in accordance with the rules promulgated
pursuant to the Securities Exchange Act of 1934, to file this Schedule
jointly on behalf of each such party.

Dated:  May 8, 2006

RICHARD C. BLUM & ASSOCIATES, INC.    BLUM CAPITAL PARTNERS, L.P.
                                      By: Richard C. Blum & Associates, Inc.
                                          Its General Partner



By: /s/ Gregory D. Hitchan            By: /s/ Gregory D. Hitchan
    -------------------------------      -----------------------------------
    Gregory D. Hitchan                    Gregory D. Hitchan
    Partner, General Counsel and          Partner, General Counsel and
    Secretary                             Secretary



BLUM STRATEGIC GP III, L.L.C.         BLUM STRATEGIC GP III, L.P.
                                      By:  Blum Strategic GP III, L.L.C.
                                           Its General Partner





By: /s/ Gregory D. Hitchan              By:  /s/ Gregory D. Hitchan
     -------------------------------    ------------------------------------
     Gregory D. Hitchan                 Gregory D. Hitchan
     Member and General Counsel         Member and General Counsel



BLUM STRATEGIC PARTNERS III, L.P.      SADDLEPOINT PARTNERS GP, L.L.C.
By:  Blum Strategic GP III, L.P.,      By:  Blum Capital Partners, L.P.
     Its General Partner                    Its Managing Member
By:  Blum Strategic GP III, L.L.C.     By:  Richard C. Blum & Associates, Inc.
     Its General Partner                    Its General Partner


By:  /s/ Gregory D. Hitchan            By: /s/ Gregory D. Hitchan
    ----------------------------           ------------------------------
     Gregory D. Hitchan,                    Gregory D. Hitchan
     Member and General Counsel             Partner, General Counsel and
                                            Secretary