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

                                 SCHEDULE 13D
                               (Amendment No. 9)

                   Under the Securities Exchange Act of 1934

                           ERESEARCH TECHNOLOGY, INC.
                               -----------------
                                (Name of Issuer)

                                  Common Stock
                         -----------------------------
                         (Title of Class of Securities)

                                  29481V108
                                  ---------
                                (CUSIP Number)

                                Gwen G. Reinke
                         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)

                               December 30, 2011
                                 --------------
           (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 that is the subject of this Schedule 13D, and is filing
this schedule because of Section 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g),
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 17

CUSIP NO. 29481V108            SCHEDULE 13D                     Page 2 of 17

------------------------------------------------------------------------------
 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                        4,601,594**
   BENEFICIALLY
   OWNED BY EACH   -----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                             -0-

                   -----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                   4,601,594**

------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON  4,601,594**

------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                        [ ]
------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                9.3%**

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

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



                                  * * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 3 of 17

------------------------------------------------------------------------------
 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                        4,601,594**
   BENEFICIALLY
   OWNED BY EACH   -----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                             -0-

                   -----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                   4,601,594**

------------------------------------------------------------------------------
11.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON  4,601,594**

------------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                        [ ]
------------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)                9.3%**

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

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


                                  * * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 4 of 17


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

    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON              94-3395150
-----------------------------------------------------------------------------
 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                       4,601,594**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                  4,601,594**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON  4,601,594**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)               9.3%**

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

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


                                  * * * * * *



CUSIP NO. 29481V108              SCHEDULE 13D                    Page 5 of 17

-----------------------------------------------------------------------------
 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                      4,601,594**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 4,601,594**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,601,594**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)               9.3%**

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

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


                                  * * * * * *

CUSIP NO. 29481V108             SCHEDULE 13D                    Page 6 of 17

-----------------------------------------------------------------------------
 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                      4,601,594**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 4,601,594**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,601,594**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)               9.3%**

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

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


                                  * * * * * *




CUSIP NO. 29481V108            SCHEDULE 13D                     Page 7 of 17


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

     I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)     26-0588693
-----------------------------------------------------------------------------
 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                      4,601,594**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 4,601,594**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,601,594**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)               9.3%**

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

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


                                  * * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 8 of 17


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

     I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)     26-0588732
-----------------------------------------------------------------------------
 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                      4,601,594**
   BENEFICIALLY
   OWNED BY EACH   ----------------------------------------------------------
   PERSON WITH      9.  SOLE DISPOSITIVE POWER                            -0-

                   ----------------------------------------------------------
                   10.  SHARED DISPOSITIVE POWER                 4,601,594**

-----------------------------------------------------------------------------
11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,601,594**

-----------------------------------------------------------------------------
12.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
     CERTAIN SHARES                                                       [ ]
-----------------------------------------------------------------------------
13.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)               9.3%**

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

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


                         * * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 9 of 17


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

This Amendment No. 9 amends the Statement on Schedule 13D (the "Schedule 13D")
filed with the Securities and Exchange Commission (the "Commission") on
January 5, 2010 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 II, L.L.C., a Delaware limited
liability company ("Blum GP II"); Blum Strategic GP III, L.L.C., a Delaware
limited liability company ("Blum GP III"); and Blum Strategic GP III, L.P., a
Delaware limited partnership ("Blum GP III LP"); Blum Strategic GP IV, L.L.C.,
a Delaware limited liability company ("Blum GP IV"); and Blum Strategic GP IV,
L.P., a Delaware limited partnership ("Blum GP IV LP") and Saddlepoint
Partners GP, L.L.C., a Delaware limited liability company ("Saddlepoint GP")
(collectively, the "Reporting Persons").

This amendment relates to shares of common stock, $.01 par value (the "Common
Stock") of eResearch Technology, Inc., a Delaware corporation (the "Issuer").
The principal executive office and mailing address of the Issuer is 1818
Market Street, Philadelphia, Pennsylvania 19103.

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 as previously amended.


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

Item 2 of the Schedule 13D is hereby amended to add the following:

Blum LP is a California limited partnership whose principal business is
acting as general partner for investment partnerships and providing
investment advisory services.  Blum LP is an investment adviser registered
with the Securities and Exchange Commission.  The sole general partner of
Blum LP is RCBA Inc.




                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 10 of 17


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 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.        USA and  Managing Partner,
Managing Partner     Suite 400                 Norway   Blum LP
& Director           San Francisco, CA 94133

Douglas J. Dossey    909 Montgomery St.        USA and  Managing Partner,
Managing Partner     Suite 400                 Italy    Blum LP
                     San Francisco, CA 94133

Arthur C. Young      909 Montgomery St.        USA      Managing Partner,
Managing 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

David H.S. Chung     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

Gwen G. Reinke       909 Montgomery St.        USA      General Counsel &
General Counsel &    Suite 400                          Chief Compliance
Chief Compliance     San Francisco, CA 94133            Officer,
Officer                                                 Blum LP

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


                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 11 of 17


Blum GP II is a Delaware limited liability company whose principal business is
acting as the sole general partner of Blum Strategic Partners II, L.P. ("Blum
Strategic II") and also as managing limited partner of Blum Strategic Partners
II GmbH & Co. KG ("Blum Strategic KG").

The principal business office address of Blum GP II is 909 Montgomery Street,
Suite 400, San Francisco, CA  94133.  The names of the managing members and
members of Blum GP II, 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.        USA and  Managing Partner,
Managing Member      Suite 400                 Norway   Blum LP
                     San Francisco, CA 94133

Douglas J. Dossey    909 Montgomery St.        USA and  Managing Partner,
Managing Member      Suite 400                 Italy    Blum LP
                     San Francisco, CA 94133

Arthur C. Young      909 Montgomery St.        USA      Managing Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

John H. Park         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

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

Gwen G. Reinke       909 Montgomery St.        USA      General Counsel &
Member               Suite 400                          Chief Compliance
                     San Francisco, CA 94133            Officer,
                                                        Blum LP

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


                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 12 of 17



Blum GP III is a Delaware limited liability company whose principal business
is acting as the general partner of Blum GP III LP, a Delaware limited
partnership, whose principal business is acting as the general partner of
Blum Strategic Partners III, L.P. ("Blum Strategic III"), whose principal
office is 909 Montgomery Street, Suite 400, San Francisco, California 94133.

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.        USA and  Managing Partner,
Managing Member      Suite 400                 Norway   Blum LP
                     San Francisco, CA 94133

Douglas J. Dossey    909 Montgomery St.        USA and  Managing Partner,
Managing Member      Suite 400                 Italy    Blum LP
                     San Francisco, CA 94133

Arthur C. Young      909 Montgomery St.        USA      Managing Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

John H. Park         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

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

Gwen G. Reinke       909 Montgomery St.        USA      General Counsel &
Member               Suite 400                          Chief Compliance
                     San Francisco, CA 94133            Officer,
                                                        Blum LP

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


                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 13 of 17


Blum GP IV is a Delaware limited liability company whose principal business is
acting as the general partner of Blum GP IV LP, a Delaware limited
partnership, whose principal business is acting as the general partner of Blum
Strategic Partners IV, L.P. ("Blum Strategic IV"), whose principal office is
909 Montgomery Street, Suite 400, San Francisco, California 94133.

The principal business office address of Blum GP IV and Blum GP IV LP is
909 Montgomery Street, Suite 400, San Francisco, California 94133.  The names
of the managing members and members of Blum GP IV, 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.        USA and  Managing Partner,
Managing Member      Suite 400                 Norway   Blum LP
                     San Francisco, CA 94133

Douglas J. Dossey    909 Montgomery St.        USA and  Managing Partner,
Managing Member      Suite 400                 Italy    Blum LP
                     San Francisco, CA 94133

Arthur C. Young      909 Montgomery St.        USA      Managing Partner,
Managing Member      Suite 400                          Blum LP
                     San Francisco, CA 94133

John H. Park         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

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

Gwen G. Reinke       909 Montgomery St.        USA      General Counsel &
Member               Suite 400                          Chief Compliance
                     San Francisco, CA 94133            Officer,
                                                        Blum LP

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


                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 14 of 17


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 3.  Source and Amount of Funds or Other Considerations
------------------------------------------------------------

There have been no changes to Item 3 since the Schedule 13D Amendment
filed on August 25, 2008.


Item 4. Purpose of Transaction
-------------------------------

Item 4 is hereby amended and restated in its entirety, as follows:

The Reporting Persons acquired the Common Stock for investment purposes in the
ordinary course of business.

The Reporting Persons intend to review their investment in the Issuer
continuously.  Depending on their review and evaluation of the business and
prospects of the Issuer, and subject to the terms of the various advisory
agreements and applicable securities laws, the price level of the Common
Stock, or such other factors as they may deem relevant, the Reporting Persons
may acquire additional Common Stock on the open market, in privately
negotiated transactions or otherwise; may sell or dispose of all or any part
of their Common Stock pursuant to Rule 144, in privately negotiated
transactions, in sales registered or exempt from registration under the
Securities Act of 1933 or otherwise; may distribute shares to various of their
partners, members, employees or business associates; or may engage in any
combination of the foregoing.  Subject to applicable law, the Reporting
Persons may enter into derivative transactions, hedging transactions or
alternative structures with respect to the Common Stock.  Any acquisitions,
sales, dispositions, distributions or other transactions may be announced or
consummated at any time without additional prior notice and prior to any
further amendment to this Statement. Any alternative that the Reporting
Persons may pursue will depend upon a variety of factors, including without
limitation, current and anticipated future trading prices of the Common Stock,
the financial condition, results of operations and prospects of the Issuer and
general economic, financial market and industry conditions, other investment
and business opportunities available to, or liquidity requirements of, the
Reporting Persons, general stock market and economic conditions, tax
considerations and other factors.


                                  * * * * *


CUSIP NO. 29481V108            SCHEDULE 13D                     Page 15 of 17


Also, in connection with the Reporting Persons' investment in the Issuer, the
Reporting Persons intend to engage in communications with, directly or through
intermediaries, one or more existing or prospective shareholders of the
Issuer, one or more officers of the Issuer, one or more members of the board
of directors of the Issuer, and other representatives of the Issuer. In
connection with these activities, the Reporting Persons may engage in
communications with sources of credit and/or other financing sources, industry
participants, applicable governmental agencies, and/or other interested
parties regarding the Issuer, with respect to the Issuer's operations and
strategic, financial, governance and other matters. The Reporting Persons may
discuss ideas that, if effected, may result in any of the following: the
acquisition by persons of additional Common Stock of the Issuer, an
extraordinary corporate transaction involving the Issuer, and/or changes in
the board of directors or management of the Issuer.  The Reporting Persons may
also propose changes in the Issuer's operations, governance or capitalization;
exchange information with the Issuer pursuant to confidentiality or similar
agreements; or take or propose to take, alone or in conjunction with other
parties, other actions intended to increase or decrease the Reporting Persons'
investment in the Issuer or increase the value of their investment in the
Issuer, which could include or result in one or more of the matters referred
to in paragraphs (a) through (j) of Item 4 of Schedule 13D.

Except to the extent the foregoing may be deemed a plan or proposal, none of
the Reporting Persons has any current plans or proposals which relate to, or
could result in, any of the matters referred to in paragraphs (a) through (j),
inclusive, of the instructions to Item 4 of Schedule 13D; provided that the
Reporting Persons may, at any time and from time to time, review or reconsider
their position and/or change their purpose and/or formulate plans or proposals
with respect thereto.


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

(a), (b) According to the Issuer's Form 10-Q filed with the Securities and
Exchange Commission on November 7, 2011, there were 49,241,483 shares of
Common Stock issued and outstanding as of October 21, 2011. Based on such
information, the Reporting Persons report beneficial ownership of the
following shares of Common Stock: (i) 1,102,073 shares of Common Stock held by
Blum L.P. and RCBA Inc. on behalf of the limited partnerships for which Blum
L.P. serves as the general partner, which represents 2.2% of the outstanding
shares of the Common Stock; (ii) 1,555,600 shares of the Common Stock held by
Blum GP II on behalf of the limited partnership for which it serves as the
general partner and on behalf of the limited partnership for which it serves
as the managing limited partner, which represents 3.2% of the outstanding
shares of the Common Stock; (iii) 1,103,821 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 general partner of Blum Strategic III, which represents 2.2% of
the outstanding shares of the Common Stock; and (iv) 840,100 shares of the
Common Stock held by Blum GP IV which serves as general partner of Blum GP IV
LP which, in turn, serves as the general partner of Blum Strategic IV, which
represents 1.7% of the outstanding shares of the Common Stock.


                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                     Page 16 of 17


Voting and investment power concerning the above shares are held solely by
Blum L.P., Blum GP II, Blum GP III and Blum GP IV.  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 4,601,594
shares of the Common Stock, which is 9.3% of the outstanding Common Stock.
As the sole general partner of Blum L.P., RCBA Inc. is deemed the beneficial
owner of the securities over which Blum L.P. has voting and investment power.
The filing of this Schedule shall not be construed as an admission that any of
the officers, managing members and members of Blum L.P., Blum GP II, Blum GP
III LP, Blum GP III, Blum GP IV LP and Blum GP IV, is, for any purpose, the
beneficial owner of any of the securities that are beneficially owned by Blum
L.P., Blum GP II, Blum GP III LP, Blum GP III, Blum GP IV LP or Blum GP IV.

(c) On December 30, 2011, the Reporting Persons distributed 937,783 shares of
Common Stock to several limited partners in two of the limited partnerships
for which Blum LP serves as the general partner.


(d) Not applicable.

(e) On December 31, 2010, Saddlepoint GP ceased to be a reporting person.


Item 6. Contracts, Arrangements, Understandings or Relationships with
Respect to Securities of the Issuer
----------------------------------------------------------------------

There have been no changes to Item 6 since the Schedule 13D Amendment
filed on August 22, 2005.


Item 7. Material to be Filed as Exhibits
-----------------------------------------

Exhibit A - Joint Filing Undertaking




                                  * * * * *



CUSIP NO. 29481V108            SCHEDULE 13D                   Page 17 of 17


                                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:  January 3, 2012


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


By: /s/ Gwen G. Reinke                  By: /s/ Gwen G. Reinke
    -------------------------------         ----------------------------------
    Gwen G. Reinke                          Gwen G. Reinke
    General Counsel and Chief               General Counsel and Chief
    Compliance Officer                      Compliance Officer


BLUM STRATEGIC GP II, L.L.C.          BLUM STRATEGIC GP III, L.L.C.


By: /s/ Gwen G. Reinke                  By: /s/ Gwen G. Reinke
    -------------------------------         ----------------------------------
    Gwen G. Reinke                          Gwen G. Reinke
    Member                                  Member


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


By: /s/ Gwen G. Reinke                  By: /s/ Gwen G. Reinke
    -------------------------------         ----------------------------------
    Gwen G. Reinke                          Gwen G. Reinke
    Member                                  Member


BLUM STRATEGIC GP IV, L.P.
By:  Blum Strategic GP IV, L.L.C.
its General Partner

By: /s/ Gwen G. Reinke
    -------------------------------
    Gwen G. Reinke
    Member



                                  * * * * *

CUSIP NO. 29481V108            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:  January 3, 2012


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


By: /s/ Gwen G. Reinke                  By: /s/ Gwen G. Reinke
    -------------------------------         ----------------------------------
    Gwen G. Reinke                          Gwen G. Reinke
    General Counsel and Chief               General Counsel and Chief
    Compliance Officer                      Compliance Officer


BLUM STRATEGIC GP II, L.L.C.          BLUM STRATEGIC GP III, L.L.C.


By: /s/ Gwen G. Reinke                  By: /s/ Gwen G. Reinke
    -------------------------------         ----------------------------------
    Gwen G. Reinke                          Gwen G. Reinke
    Member                                  Member


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


By: /s/ Gwen G. Reinke                  By: /s/ Gwen G. Reinke
    -------------------------------         ----------------------------------
    Gwen G. Reinke                          Gwen G. Reinke
    Member                                  Member


BLUM STRATEGIC GP IV, L.P.
By:  Blum Strategic GP IV, L.L.C.
its General Partner

By: /s/ Gwen G. Reinke
    -------------------------------
    Gwen G. Reinke
    Member