TheStreet, Inc.
THESTREET COM(Form: SC 13G, Received: 02/14/2000 17:02:53)  
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549


SCHEDULE 13G
(RULE 13d-102)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO RULES 13D-1(b) (c), AND (d) AND AMENDMENTS THERETO FILED
PURSUANT TO RULE 13d-2(b)
(AMENDMENT NO. )1

TheStreet.com, Inc.

(Name of Issuer)

Common Stock Par Value $0.01

(Title of Class of Securities)

88368Q103

(CUSIP Number)


(Date of Event which requires filing of this Statement)

Check the appropriate box to designate the Rule pursuant to which this
Schedule is filed:

/ / Rule 13d-1(b)
/ / Rule 13d-1(c)
/X/ Rule 13d-1(d)


1 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 the disclosures provided in a prior cover page.

The information required in 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).

Cusip No. 88368Q103 13G Page 2 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Oak Investment Partners VIII, Limited Partnership 06-1522124



2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     Delaware
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   1,650,185 Shares of Common Stock
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 Not applicable
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   1,650,185 Shares of Common Stock
                              --------------------------------------------------


(8) Shared Dispositive Power Not applicable

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,650,185 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.73%



12. Type of Reporting Person *)

PN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 3 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Oak Associates VIII, LLC
06-1523705



2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     Delaware
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,650,185 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,650,185 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,650,185 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.73%



12. Type of Reporting Person *)

OO-LLC

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 4 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Oak VIII Affiliates Fund, Limited Partnership 06-1528836



2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     Delaware
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   31,959 Shares of Common Stock
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 Not applicable
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   31,959 Shares of Common Stock
                              --------------------------------------------------


(8) Shared Dispositive Power Not applicable

9. Aggregate Amount Beneficially Owned by Each Reporting Person

31,959 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

0.13%



12. Type of Reporting Person *)

PN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 5 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Oak VIII Affiliates, LLC
06-1531129



2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     Delaware
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 31,959 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 31,959 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

31,959 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

0.13%



12. Type of Reporting Person *)

OO-LLC

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 6 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Oak Management Corporation
06-0990851



2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     Delaware
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

CO

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 7 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Bandel L. Carano


2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     United States
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

IN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 8 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Gerald R. Gallagher


2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     United States
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

IN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 9 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Edward F. Glassmeyer


2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     United States
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

IN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 10 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Fredric W. Harman


2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     United States
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

IN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 11 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Ann H. Lamont


2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     United States
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

IN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Cusip No. 88368Q103 13G Page 12 of 23 pages



1. Names of Reporting Persons I.R.S. Identification Nos. of Above Persons (entities only.)

Eileen M. More


2. Check the Appropriate Box if a Member of a Group *) (a) / / (b) /X/

3. SEC Use Only

4. Citizenship or Place of Organization

     United States
--------------------------------------------------------------------------------
                              (5)  Sole Voting Power
                                   Not applicable
                              --------------------------------------------------
Number of Shares              (6)  Shared Voting Power
Beneficially Owned                 1,682,144 Shares of Common Stock
by Each Reporting             --------------------------------------------------
Person With:                  (7)  Sole Dispositive Power
                                   Not applicable
                              --------------------------------------------------


(8) Shared Dispositive Power 1,682,144 Shares of Common Stock

9. Aggregate Amount Beneficially Owned by Each Reporting Person

1,682,144 Shares of Common Stock



10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares *) / /

11. Percent of Class Represented by Amount in Row 9

6.86%



12. Type of Reporting Person *)

IN

* SEE INSTRUCTIONS BEFORE FILLING OUT!


Page 13 of 23 pages

Schedule 13G Amendment No. ___* Common Stock Par Value $0.01

                               CUSIP No. 88368Q103

ITEM 1(a)                  NAME OF ISSUER:
                           TheStreet.com, Inc.

ITEM 1(b)                  ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

                                 Two Rector Street, 14th Floor
                                 New York, New York 10006

ITEM 2(a)                  NAME OF PERSON FILING:

     Oak Investment Partners VIII, Limited Partnership
     Oak Associates VIII, LLC
     Oak VIII Affiliates Fund, Limited Partnership
     Oak VIII Affiliates, LLC
     Oak Management Corporation
     Bandel L. Carano
     Gerald R. Gallagher
     Edward F. Glassmeyer
     Fredric W. Harman
     Ann H. Lamont
     Eileen M. More (as of January 1, 2000, Ms. More has ceased to be a filing
     person)

ITEM 2(b)                  ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE,
                           RESIDENCE:

     c/o Oak Management Corporation
     One Gorham Island
     Westport, CT 06880

ITEM 2(c)                  CITIZENSHIP:

     Please refer to Item 4 on each cover sheet for each filing person

ITEM 2(d)                  TITLE OF CLASS OF SECURITIES:

     Common stock, Par Value $0.01

ITEM 2(e)                  CUSIP NUMBER: 88368Q103


Page 14 of 23 pages

ITEM 3 Not Applicable.

ITEM 4 OWNERSHIP.

The approximate percentages of shares of Common Stock reported as beneficially owned by the Reporting Entities is based upon 24,522,410 shares outstanding as of September 30, 1999, as reported in the Issuer's Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 1999, plus shares issuable upon conversion or exercise of options to acquire common stock as described in the following two sentences. Amounts shown as beneficially owned include currently exercisable options to purchase 7,358 shares of common stock and 142 shares of common stock which may be deemed to be held by Edward F. Glassmeyer on behalf of Oak Investment Partners VIII, Limited Partnership and Oak VIII Affiliates Fund, Limited Partnership, respectively.

Please see Items 5, 6, 7, 8, 9 and 11 for each cover sheet for each filing entity.

ITEM 5 OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following: [ ]

ITEM 6 OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF
ANOTHER PERSON.

Not applicable

ITEM 7 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY
WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE

PARENT HOLDING COMPANY.

Not applicable

ITEM 8 IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE
GROUP.

Not applicable

ITEM 9 NOTICE OF DISSOLUTION OF GROUP.

Not applicable

ITEM 10 CERTIFICATIONS.

Not applicable


Page 15 of 23 pages

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

SIGNATURE:

Dated: February 14, 2000

Entities:

Oak Investment Partners VIII, Limited Partnership Oak Associates VIII, LLC
Oak VIII Affiliates Fund, Limited Partnership

Oak VIII Affiliates, LLC
Oak Management Corporation


By:   /s/ Edward F. Glassmeyer
      ---------------------------
      Edward F. Glassmeyer, as
      General Partner or
      Managing Member or as


Attorney-in-fact for the above-listed entities

Individuals:

Bandel L. Carano
Gerald R. Gallagher
Edward F. Glassmeyer
Fredric W. Harman
Ann H. Lamont
Eileen M. More


By:   /s/ Edward F. Glassmeyer
      ---------------------------
      Edward F. Glassmeyer,
      Individually and as
      Attorney-in-fact for the
      above-listed individuals



Page 16 of 23 pages

INDEX TO EXHIBITS

                                                                  Page
                                                                  ----
EXHIBIT A               Agreement of Reporting Persons             17

EXHIBIT B               Power of Attorney                          18


Page 17 of 23 pages

EXHIBIT A

Each of the undersigned hereby agrees that the Schedule 13G filed on the date hereof with respect to the shares of Common Stock of TheStreet.com, Inc. has been filed on behalf of the undersigned.

SIGNATURE:

Dated February 14, 2000

Entities:

Oak Investment Partners VIII, Limited Partnership Oak Associates VIII, LLC
Oak VIII Affiliates Fund, Limited Partnership Oak VIII Affiliates, LLC
Oak Management Corporation


By:   /s/ Edward F. Glassmeyer
      ---------------------------
      Edward F. Glassmeyer, as
      General Partner or
      Managing Member or as
      Attorney-in-fact for the
      above-listed entities


Individuals:

Bandel L. Carano
Gerald R. Gallagher
Edward F. Glassmeyer
Fredric W. Harman
Ann H. Lamont
Eileen M. More


By:   /s/ Edward F. Glassmeyer
      ---------------------------
      Edward F. Glassmeyer,
      Individually and as
      Attorney-in-fact for the
      above-listed individuals



Page 18 of 23 pages

EXHIBIT B

POWER OF ATTORNEY

The undersigned hereby make, constitute and appoint each of EDWARD F. GLASSMEYER and ANN H. LAMONT, acting jointly or individually, with full power of substitution, the true and lawful attorney-in-fact for the undersigned, in the undersigned's name, place and stead and on the undersigned's behalf, to complete, execute and file with the United States Securities and Exchange Commission (the "Commission"), a statement on Schedule 13G with respect to the securities of any or all of the following entities:

BMJ MEDICAL MANAGEMENT, INC., a Delaware; PULSEPOINT COMMUNICATIONS, a California corporation; DSL.NET, INC., a Delaware corporation; GARDEN.COM, INC., a Delaware;
INKTOMI CORPORATION, a Delaware corporation; INTERNAP NETWORK SERVICES CORPORATION, a Washington corporation; MEDIA METRIX, INC., a Delaware corporation; MOBIUS MANAGEMENT SYSTEMS, INC., a Delaware corporation; P.F. CHANG'S CHINA BISTRO, INC., a Delaware; PIVOTAL CORPORATION, a British Columbia corporation; PRIMUS KNOWLEDGE SOLUTIONS, INC., a Washington corporation; QUINTUS CORPORATION, a Delaware corporation; THESTREET.COM, INC., a Delaware corporation; VIRATA CORPORATION, a Delaware corporation; VIROPHARMA INCORPORATED, a Delaware corporation; WIRELESS FACILITIES, INC., a Delaware corporation; and ZANY BRAINY, INC., a Pennsylvania corporation;

and any and all amendments thereto pursuant to Section 13(d) of the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder, and any other forms, certificates, documents or instruments (including a Joint Filing Agreement) that the attorneys-in-fact (or either of them) deems necessary or appropriate in order to enable the undersigned to comply with the requirements of said Section 13(d) and said rules and regulations.

This Power of Attorney shall remain in effect for a period of two years from the date hereof or until such earlier date as a written revocation thereof is filed with the Commission.

Dated: February 14, 2000


Page 19 of 23 pages

Oak Management Corporation


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  President


Oak Investment Partners III, A Limited Partnership By: Oak Associates III, Limited Partnership, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Associates III, Limited Partnership


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Investment Partners IV, Limited Partnership By: Oak Associates IV, LLC, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Associates IV, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak IV Affiliates Fund, Limited Partnership By: Oak IV Affiliates, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member



Page 20 of 23 pages

Oak IV Affiliates


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Investment Partners V, Limited Partnership By: Oak Associates V, LLC, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Associates V, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak V Affiliates Fund, Limited Partnership By: Oak V Affiliates, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak V Affiliates


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Investment Partners VI, Limited Partnership


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member



Page 21 of 23 pages

Oak Associates VI, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak VI Affiliates Fund, Limited Partnership By: Oak VI Affiliates, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak VI Affiliates, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Investment Partners VII, Limited Partnership By: Oak Associates VII, LLC, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Associates VII, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak VII Affiliates Fund, Limited Partnership By: Oak VII Affiliates, LLC, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member



Page 22 of 23 pages

Oak VII Affiliates, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Investment Partners VIII, Limited Partnership By: Oak Associates VIII, LLC, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak Associates VIII, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak VIII Affiliates Fund, Limited Partnership By: Oak VIII Affiliates, LLC, its general partner


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member


Oak VIII Affiliates, LLC


By: /s/ Edward F. Glassmeyer
   ----------------------------
Name:  Edward F. Glassmeyer
Title:  Managing Member



Page 23 of 23 pages


/s/ Bandel L. Carano
--------------------------
Bandel L. Carano


/s/ Gerald R. Gallagher
--------------------------
Gerald R. Gallagher


/s/ Edward F. Glassmeyer
--------------------------
Edward F. Glassmeyer


/s/ Fredric W. Harman
--------------------------
Fredric W. Harman


/s/ Ann H. Lamont
--------------------------
Ann H. Lamont


/s/ Eileen M. More
--------------------------
Eileen M. More