Item B.1. Background information.

a. Full name of Registrant	VANGUARD INSTITUTIONAL INDEX FUNDS
b. Investment Company Act file number ( e.g., 811-)	811-06093
c. CIK	0000862084
d. LEI	549300HU31ENFT74XN04

Item B.2. Address and telephone number of Registrant.

a. Street 1	100 Vanguard Boulevard
Street 2
b. City	Malvern
c. State, if applicable	PENNSYLVANIA
d. Foreign country, if applicable	UNITED STATES OF AMERICA
e. Zip code and zip code extension, or foreign postal code	19355
f. Telephone number (including country code if foreign)	6106691000
g. Public Website, if any	www.vanguard.com

Item B.3. Location of books and records.

Instruction. Provide the requested information for each person maintaining physical possession of each account, book, or other document required to be maintained by section 31(a) of the Act (15 U.S.C. 80a-30(a)) and the rules under that section.

Location books Record: 1
a. Name of person (e.g., a custodian of records)	State Street Bank and Trust
b. Street 1	One Lincoln Street
Street 2
c. City	Boston
d. State, if applicable	MASSACHUSETTS
e. Foreign country, if applicable	UNITED STATES OF AMERICA
f. Zip code and zip code extension, or foreign postal code	20111
g. Telephone number (including country code if foreign)	617-662-3839
h. Briefly describe the books and records kept at this location:	The accounts, books, and other documents required to be maintained by Registrant pursuant to section 31(a) of the Investment Company Act of 1940 and the Rules thereunder.
Location books Record: 2
a. Name of person (e.g., a custodian of records)	Bank of New York Mellon
b. Street 1	240 Greenwich Street
Street 2
c. City	New York
d. State, if applicable	NEW YORK
e. Foreign country, if applicable	UNITED STATES OF AMERICA
f. Zip code and zip code extension, or foreign postal code	10286
g. Telephone number (including country code if foreign)	212-495-1784
h. Briefly describe the books and records kept at this location:	The accounts, books, and other documents required to be maintained by Registrant pursuant to section 31(a) of the Investment Company Act of 1940 and the Rules thereunder.

Item B.4. Initial of final filings.

Instruction. Respond "yes" to Item B.4.b only if the Registrant has filed an application to deregister or will file an application to deregister before its next required filing on this form.

a. Is this the first filing on this form by the Registrant?	Yes No
b. Is this the last filing on this form by the Registrant?	Yes No

Item B.5. Family of investment companies.

Instruction. "Family of investment companies" means, except for insurance company separate accounts, any two or more registered investment companies that (i) share the same investment adviser or principal underwriter; and (ii) hold themselves out to investors as related companies for purposes of investment and investor services.In responding to this item, all Registrants in the family of investment companies should report the name of the family of investment companies identically.

Insurance company separate accounts that may not hold themselves out to investors as related companies (products) for purposes of investment and investor services should consider themselves part of the same family if the operational or accounting or control systems under which these entities function are substantially similar.

a. Is the Registrant part of a family of investment companies?

Yes No

i. Full name of family of investment companies

The Vanguard Group, Inc.

Item B.6. Organization.

Instruction. For Item B.6.a.i., the Registrant should include all Series that have been established by the Registrant and have shares outstanding (other than shares issued in connection with an initial investment to satisfy section 14(a) of the Act).

Indicate the classification of the Registrant by checking the applicable item below.

 a. Open-end management investment company registered under the Act on Form N-1A 
 b. Closed-end management investment company registered under the Act on Form N-2  
 c. Separate account offering variable annuity contracts which is registered under the Act as a management investment company on Form N-3 
 d. Separate account offering variable annuity contracts which is registered under the Act as a unit investment trust on Form N-4 
 e. Small business investment company registered under the Act on Form N-5 
 f. Separate account offering variable insurance contracts which is registered under the Act as a unit investment trust on Form N-6 
 g. Unit investment trust registered under the Act on Form N-8B-2 

i. Total number of Series of the Registrant

2

Item B.7. Securities Act registration.

Is the Registrant the issuer of a class of securities registered under the Securities Act of 1933 ("Securities Act")?

Yes No

Item B.8. Directors.

Provide the information requested below about each person serving as director of the Registrant (management investment companies only):

Director Record: 1
a. Full Name	Deanna Mulligan
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-01027
File Number Record: 2
File Number Record:	811-07443
File Number Record: 3
File Number Record:	811-02968-99
File Number Record: 4
File Number Record:	811-02652
File Number Record: 5
File Number Record:	811-00834
File Number Record: 6
File Number Record:	811-02368
File Number Record: 7
File Number Record:	811-04570
File Number Record: 8
File Number Record:	811-58431
File Number Record: 9
File Number Record:	811-03916
File Number Record: 10
File Number Record:	811-04526
File Number Record: 11
File Number Record:	811-07239
File Number Record: 12
File Number Record:	811-04098
File Number Record: 13
File Number Record:	811-22619
File Number Record: 14
File Number Record:	811-22114
File Number Record: 15
File Number Record:	811-05962
File Number Record: 16
File Number Record:	811-07043
File Number Record: 17
File Number Record:	811-00121
File Number Record: 18
File Number Record:	811-02554
File Number Record: 19
File Number Record:	811-09005
File Number Record: 20
File Number Record:	811-01766
File Number Record: 21
File Number Record:	811-07175
File Number Record: 22
File Number Record:	811-04627
File Number Record: 23
File Number Record:	811-06083
File Number Record: 24
File Number Record:	811-07803
File Number Record: 25
File Number Record:	811-05445
File Number Record: 26
File Number Record:	811-04474
File Number Record: 27
File Number Record:	811-01685
File Number Record: 28
File Number Record:	811-05628
File Number Record: 29
File Number Record:	811-03919
File Number Record: 30
File Number Record:	811-05340
File Number Record: 31
File Number Record:	811-21478
File Number Record: 32
File Number Record:	811-05972
File Number Record: 33
File Number Record:	811-04681
File Number Record: 34
File Number Record:	811-02687
File Number Record: 35
File Number Record:	811-04571
File Number Record: 36
File Number Record:	811-01530
Director Record: 2
a. Full Name	Emerson U. Fullwood
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-02652
File Number Record: 2
File Number Record:	811-06083
File Number Record: 3
File Number Record:	811-09005
File Number Record: 4
File Number Record:	811-04681
File Number Record: 5
File Number Record:	811-04571
File Number Record: 6
File Number Record:	811-04526
File Number Record: 7
File Number Record:	811-07239
File Number Record: 8
File Number Record:	811-05340
File Number Record: 9
File Number Record:	811-03916
File Number Record: 10
File Number Record:	811-07175
File Number Record: 11
File Number Record:	811-05962
File Number Record: 12
File Number Record:	811-04570
File Number Record: 13
File Number Record:	811-01530
File Number Record: 14
File Number Record:	811-05972
File Number Record: 15
File Number Record:	811-01027
File Number Record: 16
File Number Record:	811-22114
File Number Record: 17
File Number Record:	811-01766
File Number Record: 18
File Number Record:	811-04474
File Number Record: 19
File Number Record:	811-07443
File Number Record: 20
File Number Record:	811-00834
File Number Record: 21
File Number Record:	811-00121
File Number Record: 22
File Number Record:	811-03919
File Number Record: 23
File Number Record:	811-22619
File Number Record: 24
File Number Record:	811-01685
File Number Record: 25
File Number Record:	811-02968-99
File Number Record: 26
File Number Record:	811-05628
File Number Record: 27
File Number Record:	811-07803
File Number Record: 28
File Number Record:	811-21478
File Number Record: 29
File Number Record:	811-02368
File Number Record: 30
File Number Record:	811-05445
File Number Record: 31
File Number Record:	811-02687
File Number Record: 32
File Number Record:	811-02554
File Number Record: 33
File Number Record:	811-04627
File Number Record: 34
File Number Record:	811-07043
File Number Record: 35
File Number Record:	811-04098
File Number Record: 36
File Number Record:	811-58431
Director Record: 3
a. Full Name	Scott C. Malpass
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-05340
File Number Record: 2
File Number Record:	811-01685
File Number Record: 3
File Number Record:	811-22619
File Number Record: 4
File Number Record:	811-07043
File Number Record: 5
File Number Record:	811-58431
File Number Record: 6
File Number Record:	811-07803
File Number Record: 7
File Number Record:	811-06083
File Number Record: 8
File Number Record:	811-04571
File Number Record: 9
File Number Record:	811-02554
File Number Record: 10
File Number Record:	811-22114
File Number Record: 11
File Number Record:	811-07175
File Number Record: 12
File Number Record:	811-01027
File Number Record: 13
File Number Record:	811-04098
File Number Record: 14
File Number Record:	811-05972
File Number Record: 15
File Number Record:	811-07239
File Number Record: 16
File Number Record:	811-02368
File Number Record: 17
File Number Record:	811-21478
File Number Record: 18
File Number Record:	811-03916
File Number Record: 19
File Number Record:	811-01766
File Number Record: 20
File Number Record:	811-02968-99
File Number Record: 21
File Number Record:	811-02687
File Number Record: 22
File Number Record:	811-04627
File Number Record: 23
File Number Record:	811-04474
File Number Record: 24
File Number Record:	811-07443
File Number Record: 25
File Number Record:	811-00121
File Number Record: 26
File Number Record:	811-05962
File Number Record: 27
File Number Record:	811-05445
File Number Record: 28
File Number Record:	811-00834
File Number Record: 29
File Number Record:	811-09005
File Number Record: 30
File Number Record:	811-04526
File Number Record: 31
File Number Record:	811-04681
File Number Record: 32
File Number Record:	811-03919
File Number Record: 33
File Number Record:	811-01530
File Number Record: 34
File Number Record:	811-05628
File Number Record: 35
File Number Record:	811-02652
File Number Record: 36
File Number Record:	811-04570
Director Record: 4
a. Full Name	Mark Loughridge
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-05628
File Number Record: 2
File Number Record:	811-04098
File Number Record: 3
File Number Record:	811-58431
File Number Record: 4
File Number Record:	811-04474
File Number Record: 5
File Number Record:	811-03916
File Number Record: 6
File Number Record:	811-04681
File Number Record: 7
File Number Record:	811-09005
File Number Record: 8
File Number Record:	811-04526
File Number Record: 9
File Number Record:	811-02652
File Number Record: 10
File Number Record:	811-02554
File Number Record: 11
File Number Record:	811-02368
File Number Record: 12
File Number Record:	811-07239
File Number Record: 13
File Number Record:	811-01530
File Number Record: 14
File Number Record:	811-01685
File Number Record: 15
File Number Record:	811-21478
File Number Record: 16
File Number Record:	811-02687
File Number Record: 17
File Number Record:	811-00121
File Number Record: 18
File Number Record:	811-07803
File Number Record: 19
File Number Record:	811-04627
File Number Record: 20
File Number Record:	811-05962
File Number Record: 21
File Number Record:	811-03919
File Number Record: 22
File Number Record:	811-07175
File Number Record: 23
File Number Record:	811-07443
File Number Record: 24
File Number Record:	811-01766
File Number Record: 25
File Number Record:	811-00834
File Number Record: 26
File Number Record:	811-04571
File Number Record: 27
File Number Record:	811-05445
File Number Record: 28
File Number Record:	811-04570
File Number Record: 29
File Number Record:	811-05340
File Number Record: 30
File Number Record:	811-01027
File Number Record: 31
File Number Record:	811-05972
File Number Record: 32
File Number Record:	811-22114
File Number Record: 33
File Number Record:	811-02968-99
File Number Record: 34
File Number Record:	811-22619
File Number Record: 35
File Number Record:	811-06083
File Number Record: 36
File Number Record:	811-07043
Director Record: 5
a. Full Name	Amy Gutmann
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-00834
File Number Record: 2
File Number Record:	811-04474
File Number Record: 3
File Number Record:	811-58431
File Number Record: 4
File Number Record:	811-01685
File Number Record: 5
File Number Record:	811-04570
File Number Record: 6
File Number Record:	811-09005
File Number Record: 7
File Number Record:	811-07239
File Number Record: 8
File Number Record:	811-02687
File Number Record: 9
File Number Record:	811-22619
File Number Record: 10
File Number Record:	811-07043
File Number Record: 11
File Number Record:	811-02968-99
File Number Record: 12
File Number Record:	811-00121
File Number Record: 13
File Number Record:	811-05628
File Number Record: 14
File Number Record:	811-07175
File Number Record: 15
File Number Record:	811-07803
File Number Record: 16
File Number Record:	811-04627
File Number Record: 17
File Number Record:	811-04098
File Number Record: 18
File Number Record:	811-01766
File Number Record: 19
File Number Record:	811-01530
File Number Record: 20
File Number Record:	811-05445
File Number Record: 21
File Number Record:	811-05340
File Number Record: 22
File Number Record:	811-04681
File Number Record: 23
File Number Record:	811-05972
File Number Record: 24
File Number Record:	811-02652
File Number Record: 25
File Number Record:	811-02368
File Number Record: 26
File Number Record:	811-04571
File Number Record: 27
File Number Record:	811-01027
File Number Record: 28
File Number Record:	811-06083
File Number Record: 29
File Number Record:	811-03919
File Number Record: 30
File Number Record:	811-02554
File Number Record: 31
File Number Record:	811-04526
File Number Record: 32
File Number Record:	811-03916
File Number Record: 33
File Number Record:	811-05962
File Number Record: 34
File Number Record:	811-22114
File Number Record: 35
File Number Record:	811-07443
File Number Record: 36
File Number Record:	811-21478
Director Record: 6
a. Full Name	Peter F. Volanakis
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-05972
File Number Record: 2
File Number Record:	811-05340
File Number Record: 3
File Number Record:	811-04627
File Number Record: 4
File Number Record:	811-09005
File Number Record: 5
File Number Record:	811-02652
File Number Record: 6
File Number Record:	811-04526
File Number Record: 7
File Number Record:	811-04571
File Number Record: 8
File Number Record:	811-04681
File Number Record: 9
File Number Record:	811-02687
File Number Record: 10
File Number Record:	811-01027
File Number Record: 11
File Number Record:	811-07175
File Number Record: 12
File Number Record:	811-02968-99
File Number Record: 13
File Number Record:	811-05962
File Number Record: 14
File Number Record:	811-06083
File Number Record: 15
File Number Record:	811-05628
File Number Record: 16
File Number Record:	811-04474
File Number Record: 17
File Number Record:	811-22114
File Number Record: 18
File Number Record:	811-07803
File Number Record: 19
File Number Record:	811-03916
File Number Record: 20
File Number Record:	811-03919
File Number Record: 21
File Number Record:	811-04098
File Number Record: 22
File Number Record:	811-58431
File Number Record: 23
File Number Record:	811-02368
File Number Record: 24
File Number Record:	811-04570
File Number Record: 25
File Number Record:	811-00834
File Number Record: 26
File Number Record:	811-05445
File Number Record: 27
File Number Record:	811-01685
File Number Record: 28
File Number Record:	811-07443
File Number Record: 29
File Number Record:	811-02554
File Number Record: 30
File Number Record:	811-21478
File Number Record: 31
File Number Record:	811-01530
File Number Record: 32
File Number Record:	811-22619
File Number Record: 33
File Number Record:	811-07043
File Number Record: 34
File Number Record:	811-00121
File Number Record: 35
File Number Record:	811-01766
File Number Record: 36
File Number Record:	811-07239
Director Record: 7
a. Full Name	F. Joseph Loughrey
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-04098
File Number Record: 2
File Number Record:	811-21478
File Number Record: 3
File Number Record:	811-01027
File Number Record: 4
File Number Record:	811-01766
File Number Record: 5
File Number Record:	811-04570
File Number Record: 6
File Number Record:	811-05340
File Number Record: 7
File Number Record:	811-01685
File Number Record: 8
File Number Record:	811-02652
File Number Record: 9
File Number Record:	811-01530
File Number Record: 10
File Number Record:	811-22114
File Number Record: 11
File Number Record:	811-03916
File Number Record: 12
File Number Record:	811-58431
File Number Record: 13
File Number Record:	811-07803
File Number Record: 14
File Number Record:	811-02687
File Number Record: 15
File Number Record:	811-02968-99
File Number Record: 16
File Number Record:	811-04681
File Number Record: 17
File Number Record:	811-02554
File Number Record: 18
File Number Record:	811-04627
File Number Record: 19
File Number Record:	811-05972
File Number Record: 20
File Number Record:	811-05628
File Number Record: 21
File Number Record:	811-05962
File Number Record: 22
File Number Record:	811-02368
File Number Record: 23
File Number Record:	811-07175
File Number Record: 24
File Number Record:	811-22619
File Number Record: 25
File Number Record:	811-05445
File Number Record: 26
File Number Record:	811-06083
File Number Record: 27
File Number Record:	811-09005
File Number Record: 28
File Number Record:	811-03919
File Number Record: 29
File Number Record:	811-07043
File Number Record: 30
File Number Record:	811-04526
File Number Record: 31
File Number Record:	811-04474
File Number Record: 32
File Number Record:	811-07443
File Number Record: 33
File Number Record:	811-00121
File Number Record: 34
File Number Record:	811-04571
File Number Record: 35
File Number Record:	811-07239
File Number Record: 36
File Number Record:	811-00834
Director Record: 8
a. Full Name	JoAnn Heffernan Heisen
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-04474
File Number Record: 2
File Number Record:	811-02687
File Number Record: 3
File Number Record:	811-02554
File Number Record: 4
File Number Record:	811-07803
File Number Record: 5
File Number Record:	811-09005
File Number Record: 6
File Number Record:	811-02652
File Number Record: 7
File Number Record:	811-06083
File Number Record: 8
File Number Record:	811-02968-99
File Number Record: 9
File Number Record:	811-04571
File Number Record: 10
File Number Record:	811-04570
File Number Record: 11
File Number Record:	811-04681
File Number Record: 12
File Number Record:	811-07175
File Number Record: 13
File Number Record:	811-05340
File Number Record: 14
File Number Record:	811-58431
File Number Record: 15
File Number Record:	811-00121
File Number Record: 16
File Number Record:	811-21478
File Number Record: 17
File Number Record:	811-04526
File Number Record: 18
File Number Record:	811-22619
File Number Record: 19
File Number Record:	811-00834
File Number Record: 20
File Number Record:	811-05628
File Number Record: 21
File Number Record:	811-22114
File Number Record: 22
File Number Record:	811-01685
File Number Record: 23
File Number Record:	811-01027
File Number Record: 24
File Number Record:	811-07239
File Number Record: 25
File Number Record:	811-01530
File Number Record: 26
File Number Record:	811-07443
File Number Record: 27
File Number Record:	811-05962
File Number Record: 28
File Number Record:	811-07043
File Number Record: 29
File Number Record:	811-04627
File Number Record: 30
File Number Record:	811-03916
File Number Record: 31
File Number Record:	811-05445
File Number Record: 32
File Number Record:	811-04098
File Number Record: 33
File Number Record:	811-03919
File Number Record: 34
File Number Record:	811-05972
File Number Record: 35
File Number Record:	811-02368
File Number Record: 36
File Number Record:	811-01766
Director Record: 9
a. Full Name	Andre F. Perold
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-07043
File Number Record: 2
File Number Record:	811-09005
File Number Record: 3
File Number Record:	811-05340
File Number Record: 4
File Number Record:	811-01530
File Number Record: 5
File Number Record:	811-02687
File Number Record: 6
File Number Record:	811-02652
File Number Record: 7
File Number Record:	811-02368
File Number Record: 8
File Number Record:	811-01685
File Number Record: 9
File Number Record:	811-22619
File Number Record: 10
File Number Record:	811-00834
File Number Record: 11
File Number Record:	811-05972
File Number Record: 12
File Number Record:	811-02554
File Number Record: 13
File Number Record:	811-04627
File Number Record: 14
File Number Record:	811-04570
File Number Record: 15
File Number Record:	811-04474
File Number Record: 16
File Number Record:	811-21478
File Number Record: 17
File Number Record:	811-07175
File Number Record: 18
File Number Record:	811-05445
File Number Record: 19
File Number Record:	811-05962
File Number Record: 20
File Number Record:	811-05628
File Number Record: 21
File Number Record:	811-01766
File Number Record: 22
File Number Record:	811-04098
File Number Record: 23
File Number Record:	811-03916
File Number Record: 24
File Number Record:	811-07239
File Number Record: 25
File Number Record:	811-58431
File Number Record: 26
File Number Record:	811-06083
File Number Record: 27
File Number Record:	811-02968-99
File Number Record: 28
File Number Record:	811-22114
File Number Record: 29
File Number Record:	811-07443
File Number Record: 30
File Number Record:	811-04526
File Number Record: 31
File Number Record:	811-01027
File Number Record: 32
File Number Record:	811-07803
File Number Record: 33
File Number Record:	811-03919
File Number Record: 34
File Number Record:	811-04681
File Number Record: 35
File Number Record:	811-00121
File Number Record: 36
File Number Record:	811-04571
Director Record: 10
a. Full Name	Sarah Bloom Raskin
b. CRD number, if any	N/A
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-02968-99
File Number Record: 2
File Number Record:	811-06083
File Number Record: 3
File Number Record:	811-05340
File Number Record: 4
File Number Record:	811-07239
File Number Record: 5
File Number Record:	811-02554
File Number Record: 6
File Number Record:	811-07443
File Number Record: 7
File Number Record:	811-07803
File Number Record: 8
File Number Record:	811-21478
File Number Record: 9
File Number Record:	811-03916
File Number Record: 10
File Number Record:	811-07043
File Number Record: 11
File Number Record:	811-01530
File Number Record: 12
File Number Record:	811-02687
File Number Record: 13
File Number Record:	811-22114
File Number Record: 14
File Number Record:	811-07175
File Number Record: 15
File Number Record:	811-04681
File Number Record: 16
File Number Record:	811-04098
File Number Record: 17
File Number Record:	811-04627
File Number Record: 18
File Number Record:	811-02652
File Number Record: 19
File Number Record:	811-09005
File Number Record: 20
File Number Record:	811-04570
File Number Record: 21
File Number Record:	811-05962
File Number Record: 22
File Number Record:	811-04526
File Number Record: 23
File Number Record:	811-58431
File Number Record: 24
File Number Record:	811-05972
File Number Record: 25
File Number Record:	811-01685
File Number Record: 26
File Number Record:	811-02368
File Number Record: 27
File Number Record:	811-05445
File Number Record: 28
File Number Record:	811-00834
File Number Record: 29
File Number Record:	811-04474
File Number Record: 30
File Number Record:	811-00121
File Number Record: 31
File Number Record:	811-22619
File Number Record: 32
File Number Record:	811-03919
File Number Record: 33
File Number Record:	811-01027
File Number Record: 34
File Number Record:	811-01766
File Number Record: 35
File Number Record:	811-04571
File Number Record: 36
File Number Record:	811-05628
Director Record: 11
a. Full Name	F. William McNabb III
b. CRD number, if any	001567399
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-21478
File Number Record: 2
File Number Record:	811-04571
File Number Record: 3
File Number Record:	811-01027
File Number Record: 4
File Number Record:	811-07803
File Number Record: 5
File Number Record:	811-09005
File Number Record: 6
File Number Record:	811-05962
File Number Record: 7
File Number Record:	811-07043
File Number Record: 8
File Number Record:	811-07175
File Number Record: 9
File Number Record:	811-02968-99
File Number Record: 10
File Number Record:	811-05340
File Number Record: 11
File Number Record:	811-05445
File Number Record: 12
File Number Record:	811-22114
File Number Record: 13
File Number Record:	811-04627
File Number Record: 14
File Number Record:	811-02687
File Number Record: 15
File Number Record:	811-01766
File Number Record: 16
File Number Record:	811-01685
File Number Record: 17
File Number Record:	811-07239
File Number Record: 18
File Number Record:	811-02368
File Number Record: 19
File Number Record:	811-04681
File Number Record: 20
File Number Record:	811-05628
File Number Record: 21
File Number Record:	811-03916
File Number Record: 22
File Number Record:	811-07443
File Number Record: 23
File Number Record:	811-01530
File Number Record: 24
File Number Record:	811-04570
File Number Record: 25
File Number Record:	811-04098
File Number Record: 26
File Number Record:	811-58431
File Number Record: 27
File Number Record:	811-22619
File Number Record: 28
File Number Record:	811-00121
File Number Record: 29
File Number Record:	811-06083
File Number Record: 30
File Number Record:	811-02652
File Number Record: 31
File Number Record:	811-03919
File Number Record: 32
File Number Record:	811-05972
File Number Record: 33
File Number Record:	811-04526
File Number Record: 34
File Number Record:	811-00834
File Number Record: 35
File Number Record:	811-04474
File Number Record: 36
File Number Record:	811-02554
Director Record: 12
a. Full Name	Mortimer J. Buckley
b. CRD number, if any	002167630
c. Is the person an "interested person" of the Registrant as that term is defined in section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19))?	Yes No
d. Investment Company Act file number of any other registered investment company for which the person also serves as a director (e.g., 811-)
File Number Record: 1
File Number Record:	811-05972
File Number Record: 2
File Number Record:	811-06083
File Number Record: 3
File Number Record:	811-04681
File Number Record: 4
File Number Record:	811-03916
File Number Record: 5
File Number Record:	811-22619
File Number Record: 6
File Number Record:	811-05340
File Number Record: 7
File Number Record:	811-58431
File Number Record: 8
File Number Record:	811-00834
File Number Record: 9
File Number Record:	811-04627
File Number Record: 10
File Number Record:	811-01027
File Number Record: 11
File Number Record:	811-02687
File Number Record: 12
File Number Record:	811-07239
File Number Record: 13
File Number Record:	811-02368
File Number Record: 14
File Number Record:	811-02968-99
File Number Record: 15
File Number Record:	811-00121
File Number Record: 16
File Number Record:	811-01530
File Number Record: 17
File Number Record:	811-07175
File Number Record: 18
File Number Record:	811-04098
File Number Record: 19
File Number Record:	811-01766
File Number Record: 20
File Number Record:	811-07043
File Number Record: 21
File Number Record:	811-04474
File Number Record: 22
File Number Record:	811-05628
File Number Record: 23
File Number Record:	811-02554
File Number Record: 24
File Number Record:	811-01685
File Number Record: 25
File Number Record:	811-21478
File Number Record: 26
File Number Record:	811-07803
File Number Record: 27
File Number Record:	811-04570
File Number Record: 28
File Number Record:	811-09005
File Number Record: 29
File Number Record:	811-05445
File Number Record: 30
File Number Record:	811-04571
File Number Record: 31
File Number Record:	811-03919
File Number Record: 32
File Number Record:	811-02652
File Number Record: 33
File Number Record:	811-04526
File Number Record: 34
File Number Record:	811-07443
File Number Record: 35
File Number Record:	811-22114
File Number Record: 36
File Number Record:	811-05962

Item B.9. Chief compliance officer.

Provide the information requested below about each person serving as chief compliance officer of the Registrant for purposes of rule 38a-1 (17 CFR 270.38a- 1):

Chief compliance officer Record: 1
a. Full Name	BRIAN DVORAK
b. CRD Number, if any	002651639
c. Street Address 1	100 VANGUARD BOULEVARD
Street Address 2
d. City	MALVERN
e. State, if applicable	PENNSYLVANIA
f. Foreign country, if applicable	UNITED STATES OF AMERICA
g. Zip code and zip code extension, or foreign postal code	19355
h. Telephone number (including country code if foreign)	XXXXXX
i. Has the chief compliance officer changed since the last filing?	Yes No

If the chief compliance officer is compensated or employed by any person other than the Registrant, or an affiliated person of the Registrant, for providing chief compliance officer services, provide:

CCO employer Record: 1
i. Name of the person	N/A
ii. Person's IRS Employer Identification Number	N/A

Item B.10. Matters for security holder vote.

Instruction. Registrants registered on Forms N-3, N-4 or N-6, should respond "yes" to this Item only if security holder votes were solicited on contract-level matters.

Were any matters submitted by the Registrant for its security holders' vote during the reporting period?

Yes No

Item B.11. Legal proceeding.

Instruction. For purposes of this Item, the following proceedings should be described: (1) any bankruptcy, receivership or similar proceeding with respect to the Registrant or any of its significant subsidiaries; (2) any proceeding to which any director, officer or other affiliated person of the Registrant is a party adverse to the Registrant or any of its subsidiaries; and (3) any proceeding involving the revocation or suspension of the right of the Registrant to sell securities.

a. Have there been any material legal proceedings, other than routine litigation incidental to the business, to which the Registrant or any of its subsidiaries was a party or of which any of their property was the subject during the reporting period?

Yes No

b. Has any proceeding previously reported been terminated?

Yes No

Item B.12. Fidelity bond and insurance (management investment companies only).

a. Were any claims with respect to the Registrant filed under a fidelity bond (including, but not limited to, the fidelity insuring agreement of the bond) during the reporting period?	Yes No

Item B.13. Directors and officers/errors and omissions insurance (management investment companies only).

a. Are the Registrant's officers or directors covered in their capacities as officers or directors under any directors and officers/errors and omissions insurance policy owned by the Registrant or anyone else?	Yes No
i. If yes, were any claims filed under the policy during the reporting period with respect to the Registrant?	Yes No

Item B.14. Provision of financial support.

Instruction. For purposes of this Item, a provision of financial support includes any (1) capital contribution, (2) purchase of a security from a Money Market Fund in reliance on rule 17a-9 under the Act (17 CFR 270.17a-9), (3) purchase of any defaulted or devalued security at fair value reasonably intended to increase or stabilize the value or liquidity of the Registrant's portfolio, (4) execution of letter of credit or letter of indemnity, (5) capital support agreement (whether or not the Registrant ultimately received support), (6) performance guarantee, or (7) other similar action reasonably intended to increase or stabilize the value or liquidity of the Registrant's portfolio. Provision of financial support does not include any (1) routine waiver of fees or reimbursement of Registrant's expenses, (2) routine inter-fund lending, (3) routine inter-fund purchases of Registrant's shares, or (4) action that would qualify as financial support as defined above, that the board of directors has otherwise determined not to be reasonably intended to increase or stabilize the value or liquidity of the Registrant's portfolio.

Did an affiliated person, promoter, or principal underwriter of the Registrant, or an affiliated person of such a person, provide any form of financial support to the Registrant during the reporting period?

Yes No

Item B.15. Exemptive orders.

a. During the reporting period, did the Registrant rely on any orders from the Commission granting an exemption from one or more provisions of the Act, Securities Act or Exchange Act?	Yes No
Release number Record: 1
i. If yes, provide below the release number for each order	IC-11645
Release number Record: 2
i. If yes, provide below the release number for each order	IC-19184
Release number Record: 3
i. If yes, provide below the release number for each order	IC-9001
Release number Record: 4
i. If yes, provide below the release number for each order	IC-9664
Release number Record: 5
i. If yes, provide below the release number for each order	IC-9205
Release number Record: 6
i. If yes, provide below the release number for each order	IC-8676
Release number Record: 7
i. If yes, provide below the release number for each order	IC-26436

Item B.16. Principal underwriters.

a. Provide the information requested below about each principal underwriter:

Principal underwriter Record: 1
i. Full name	VANGUARD MARKETING CORP.
ii. SEC file number (e.g., 8-)	8-21570
iii. CRD number	000007452
iv. LEI, if any	N/A
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Is the principal underwriter an affiliated person of the Registrant, or its investment adviser(s) or depositor?	Yes No
b. Have any principal underwriters been hired or terminated during the reporting period?	Yes No

Item B.17. Independent public accountant.

Provide the following information about eachthe independent public accountant:

Public accountant Record: 1
a. Full Name	PRICEWATERHOUSECOOPERS LLP
b. PCAOB Number	000000238
c. LEI, if any	5493002GVO7EO8RNNS37
d. State, if applicable	PENNSYLVANIA
e. Foreign country, if applicable	UNITED STATES OF AMERICA

f. Has the independent public accountant changed since the last filing?

Yes No

Item B.18. Report on internal control (management investment companies only).

Instruction. Small business investment companies are not required to respond to this item.

For the reporting period, did an independent public accountant's report on internal control note any material weaknesses?

Yes No

Item B.19. Audit opinion.

For the reporting period, did an independent public accountant issue an opinion other than an unqualified opinion with respect to its audit of the Registrant's financial statements?

Yes No

Item B.20. Change in valuation methods.

Instruction. Responses to this item need not include changes to valuation techniques used for individual securities (e.g., changing from market approach to income approach for a private equity security). In responding to Item B.20.c., provide the applicable "asset type" category specified in Item C.4.a. of Form N-PORT. In responding to Item B.20.d., provide a brief description of the type of investments involved. If the change in valuation methods applies only to certain sub-asset types included in the response to Item B.20.c., please provide the sub-asset types in the response to Item B.20.d. The responses to Item B.20.c. and Item B.20.d. should be identical only if the change in valuation methods applies to all assets within that category.

Have there been material changes in the method of valuation (e.g., change from use of bid price to mid price for fixed income securities or change in trigger threshold for use of fair value factors on international equity securities) of the Registrant's assets during the reporting period?

Yes No

Item B.21. Change in accounting principles and practices.

Have there been any changes in accounting principles or practices, or any change in the method of applying any such accounting principles or practices, which will materially affect the financial statements filed or to be filed for the current year with the Commission and which has not been previously reported?

Yes No

Item B.22. Net asset value error corrections (open-end management investment companies only).

a. During the reporting period, were any payments made to shareholders or shareholder accounts reprocessed as a result of an error in calculating the Registrant's net asset value (or net asset value per share)?

Yes No

Item B.23. Rule 19a-1 notice (management investment companies only).

During the reporting period, did the Registrant pay any dividend or make any distribution in the nature of a dividend payment, required to be accompanied by a written statement pursuant to section 19(a) of the Act (15 U.S.C. 80a-19(a)) and rule 19a-1 thereunder (17 CFR 270.19a-1)?

Yes No

General Instruction. Management investment companies that offer multiple series must complete Part C as to each series separately, even if some information is the same for two or more series. To begin this section or add an additional series(s), click on the bar labeled "Add a New Series" below.

Management Investment Record: 1

Item C.1. Background information.

a. Full Name of the Fund	VANGUARD INSTITUTIONAL INDEX FUND
b. Series identication number, if any	S000002853
c. LEI	22FEKWGAFY38KJJVTQ65
d. Is this the first filing on this form by the Fund?	Yes No

Item C.2. Classes of open-end management investment companies.

a. How many Classes of shares of the Fund (if any) are authorized?	2
b. How many new Classes of shares of the Fund were added during the reporting period?	0
c. How many Classes of shares of the Fund were terminated during the reporting period?	0
d. For each Class with shares outstanding, provide the information requested below:
Shares Outstanding Record: 1
i. Full name of Class	Institutional Shares
ii. Class identification number, if any	C000007825
iii. Ticker symbol, if any	VINIX
Shares Outstanding Record: 2
i. Full name of Class	Institutional Plus Shares
ii. Class identification number, if any	C000007826
iii. Ticker symbol, if any	VIIIX

Item C.3. Type of fund.

Instructions. 1. "Fund of Funds" means a fund that acquires securities issued by any other investment company in excess of the amounts permitted under paragraph (A) of section 12(d)(1) of the Act (15 U.S.C. 80a-12(d)(1)(A)), but, for purposes of this Item, does not include a fund that acquires securities issued by another company solely in reliance on rule 12d1-1 under the Act (CFR 270.12d1-1). 2. "Index Fund" means an investment company, including an Exchange-Traded Fund, that seeks to track the performance of a specified index. 3. "Interval Fund" means a closed-end management investment company that makes periodic repurchases of its shares pursuant to rule 23c-3 under the Act (17 CFR 270.23c-3). 4. "Master-Feeder Fund" means a two-tiered arrangement in which one or more funds (each a feeder fund) holds shares of a single Fund (the master fund) in accordance with section 12(d)(1)(E) of the Act (15 U.S.C. 80a-12(d)(1)(E)) or pursuant to exemptive relief granted by the Commission. 5. "Target Date Fund" means an investment company that has an investment objective or strategy of providing varying degrees of long-term appreciation and capital preservation through a mix of equity and fixed income exposures that changes over time based on an investor's age, target retirement date, or life expectancy.

Indicate if the Fund is any one of the types listed below. Check all that apply.

a. Exchange-Traded Fund or Exchange-Traded Managed Fund or offers a Class that itself is an Exchange-Traded Fund or Exchange-Traded Managed Fund        i.     Exchange-Traded Fund        ii.    Exchange-Traded Managed Fund   b.   Index Fund  i. Is the index whose performance the Fund tracks, constructed: 1. By an affiliated person of the fund? Yes No 2. Exclusively for the fund? Yes No ii. Provide the annualized difference between the Fund's total return during the reporting period and the index's return during the reporting period (i.e., the Fund's total return less the index's return): 1. Before Fund fees and expenses: -0.00157  2. After Fund fees and expenses (i.e., net asset value): -0.03981  iii. Provide the annualized standard deviation of the daily difference between the Fund's total return and the index's return during the reporting period: 1. Before Fund fees and expenses: 0.03191481  2. After Fund fees and expenses (i.e., net asset value): 0.031927023   c.    Seeks to achieve performance results that are a multiple of a benchmark, the inverse of a benchmark, or a multiple of the inverse of a benchmark   d.    Interval Fund   e.    Fund of Funds   f.     Master-Feeder Fund   g.    Money Market Fund   h.    Target Date Fund   i.     Underlying fund to a variable annuity or variable life insurance contract          N/A

Item C.4. Diversification.

Does the Fund seek to operate as a “non-diversified company” as such term is defined in section 5(b)(2) of the Act (15 U.S.C. 80a- 5(b) (2))?

Yes No

Item C.5. Investments in certain foreign corporations.

Instruction. "Controlled foreign corporation" has the meaning provided in section 957 of the Internal Revenue Code [26 U.S.C. 957].

a. Does the fund invest in a controlled foreign corporation for the purpose of investing in certain types of instruments such as, but not limited to, commodities?

Yes No

Item C.6. Securities lending.

Instruction. For purposes of this Item, other adverse impacts would include, for example, (1) a loss to the Fund if collateral and indemnification were not sufficient to replace the loaned securities or their value, (2) the Fund's ineligibility to vote shares in a proxy, or (3) the Fund's ineligibility to receive a direct distribution from the issuer.

a. Is the Fund authorized to engage in securities lending transactions?	Yes No
b. Did the Fund lend any of its securities during the reporting period?	Yes No

i. If yes, during the reporting period, did any borrower fail to return the loaned securities by the contractual deadline with the result that:

1. The Fund (or its securities lending agent) liquidated collateral pledged to secure the loaned securities?	Yes No
2. The Fund was otherwise adversely impacted?	Yes No

c. Provide the information requested below about each securities lending agent, if any, retained by the Fund:

Securities Lending Record: 1
i. Full name of securities lending agent	The Vanguard Group, Inc.
ii. LEI, if any	5493002789CX3L0CJP65
iii. Is the securities lending agent an affiliated person, or an affiliated person of an affiliated person, of the Fund?	Yes No
iv. Does the securities lending agent or any other entity indemnify the fund against borrower default on loans administered by this agent?	Yes No

d. If a person providing cash collateral management services to the Fund in connection with the Fund's securities lending activities does not also serve as securities lending agent, provide the following information about each cash collateral manager:

i. Full name of cash collateral manager:
ii. LEI, if any:
iii. Is the cash collateral manager an affiliated person, or an affiliated person of an affiliated person, of a securities lending agent retained by the Fund?	Yes No
iv. Is the cash collateral manager an affiliated person, or an affiliated person of an affiliated person, of the Fund?	Yes No

e. Types of payments made to one or more securities lending agents and cash collateral managers (check all that apply):	i. Revenue sharing split   ii. Non-revenue sharing split (other than administrative fee)    iii. Administrative fee   iv. Cash collateral reinvestment fee   v. Indemnification fee   vi. Other     N/A
f. Provide the monthly average of the value of portfolio securities on loan during the reporting period	3,555,071,591.65000010
g. Provide the net income from securities lending activities	1,675,259.32000000

Item C.7. Reliance on certain rules.

Did the Fund rely on any of the following rules under the Act during the reporting period? (check all that apply)

a. Rule 10f-3 (17 CFR 270.10f-3)    b. Rule 12d1-1 (17 CFR 270.12d1-1)   c. Rule 15a-4 (17 CFR 270.15a-4)    d. Rule 17a-6 (17 CFR 270.17a-6)    e. Rule 17a-7 (17 CFR 270.17a-7)   f. Rule 17a-8 (17 CFR 270.17a-8)   g. Rule 17e-1 (17 CFR 270.17e-1)   h. Rule 22d-1 (17 CFR 270.22d-1)   i. Rule 23c-1 (17 CFR 270.23c-1)    j. Rule 32a-4 (17 CFR 270.32a-4)   N/A

Item C.8. Expense limitations.

Instruction. Provide information concerning any direct or indirect limitations, waivers or reductions, on the level of expenses incurred by the fund during the reporting period. A limitation, for example, may be applied indirectly (such as when an adviser agrees to accept a reduced fee pursuant to a voluntary fee waiver) or it may apply only for a temporary period such as for a new fund in its start-up phase.

a. Did the Fund have an expense limitation arrangement in place during the reporting period?	Yes No
b. Were any expenses of the Fund reduced or waived pursuant to an expense limitation arrangement during the reporting period?	Yes No
c. Are the fees waived subject to recoupment?	Yes No
d. Were any expenses previously waived recouped during the period?	Yes No

Item C.9. Investment advisers.

a. Provide the following information about each investment adviser (other than a sub-adviser) of the Fund:

Investment Advisers Record: 1
i. Full name	Vanguard Group Inc.
ii. SEC file number ( e.g., 801- )	801-11953
iii.CRD number	000105958
iv. LEI, if any	5493002789CX3L0CJP65
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Was the investment adviser hired during the reporting period?	Yes No

b. If an investment adviser (other than a sub- adviser) to the Fund was terminated during the reporting period, provide the following with respect to each investment adviser:

i. Full name
ii. SEC file number ( e.g., 801- )
iii. CRD number
iv. LEI, if any
v. State, if applicable
vi. Foreign country, if applicable
vii. Termination date

c. For each sub-adviser to the Fund, provide the information requested:

i. Full name
ii. SEC file number ( e.g., 801- ), if applicable
iii. CRD number
iv. LEI, if any
v. State, if applicable
vi. Foreign country, if applicable
vii. Is the sub-adviser an affiliated person of the Fund's investment adviser(s)?	Yes No
viii. Was the sub-adviser hired during the reporting period?	Yes No

d. If a sub-adviser was terminated during the reporting period, provide the following with respect to such sub-adviser:

i. Full name
ii. SEC file number ( e.g., 801- )
iii. CRD number
iv. LEI, if any
v. State, if applicable
vi. Foreign country, if applicable
vii. Termination date

Item C.10. Transfer agents.

a. Provide the following information about each person providing transfer agency services to the Fund:

Transfer Agents Record: 1
i. Full name	The Vanguard Group, Inc.
ii.SEC file number ( e.g., 84- or 85- )	084-00772
iii. LEI, if any	5493002789CX3L0CJP65
iv. State, if applicable	PENNSYLVANIA
v. Foreign country, if applicable	UNITED STATES OF AMERICA
vi. Is the transfer agent an affiliated person of the Fund or its investment adviser(s)?	Yes No
vii. Is the transfer agent a sub-transfer agent?	Yes No

b. Has a transfer agent been hired or terminated during the reporting period?

Yes No

Item C.11. Pricing services.

a. Provide the following information about each person that provided pricing services to the Fund during the reporting period:

Pricing Services Record: 1
i. Full name	Bloomberg Finance LP
ii. LEI, if any, or provide and describe other identifying number	5493001KJTIIGC8Y1R12
Description of other identifying number
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 2
i. Full name	ITG Analytics Inc
ii. LEI, if any, or provide and describe other identifying number	41-2190282
Description of other identifying number	TIN
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 3
i. Full name	Markit North America INC
ii. LEI, if any, or provide and describe other identifying number	13-4153988
Description of other identifying number	TIN
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 4
i. Full name	ICE Data Pricing and Reference Data LLC
ii. LEI, if any, or provide and describe other identifying number	13-36687789
Description of other identifying number	TIN
iii. State, if applicable	NEW JERSEY
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 5
i. Full name	JPMorgan Chase Bank
ii. LEI, if any, or provide and describe other identifying number	7H6GLXDRUGQFU57RNE97
Description of other identifying number
iii. State, if applicable	OHIO
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 6
i. Full name	Thomson Reuters Markets LLC
ii. LEI, if any, or provide and describe other identifying number	20-4530702
Description of other identifying number	TIN
iii. State, if applicable	MASSACHUSETTS
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 7
i. Full name	Markit Group Limited
ii. LEI, if any, or provide and describe other identifying number	549300HLPTRASHS0E726
Description of other identifying number
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No

b. Was a pricing service hired or terminated during the reporting period?

Yes No

Item C.12. Custodians.

a. Provide the following information about each person that provided custodial services to the Fund during the reporting period:

Custodians Record: 1
i. Full name	State Street Bank and Trust Company, Boston
ii. LEI, if any	571474TGEMMWANRLN572
iii. State, if applicable	MASSACHUSETTS
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other

b. Has a custodian been hired or terminated during the reporting period?*

Yes No

Item C.13. Shareholder servicing agents.

a. Provide the following information about each shareholder servicing agent of the Fund:

Shareholder servicing agents Record: 1
i. Full name	The Vanguard Group, Inc.
ii. LEI, if any, or provide and describe other identifying number	5493002789CX3L0CJP65
Description of other identifying number
iii. State, if applicable	PENNSYLVANIA
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the shareholder servicing agent an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the shareholder servicing agent a sub-shareholder servicing agent?	Yes No

b. Has a shareholder servicing agent been hired or terminated during the reporting period?

Yes No

Item C.14. Administrators.

a. Provide the following information about each administrator of the Fund:

Administrators Record: 1
i. Full name	The Vanguard Group, Inc.
ii. LEI, if any, or other identifying number	5493002789CX3L0CJP65
Description of other identifying number
iii. State, if applicable	PENNSYLVANIA
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the administrator an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the administrator a sub-administrator?	Yes No

b.Has a third-party administrator been hired or terminated during the reporting period?

Yes No

Item C.15. Affiliated broker-dealers.

Provide the following information about each affiliated broker-dealer:

a. Full name
b. SEC file number
c. CRD number
d. LEI, if any
e. State, if applicable
f. Foreign country, if applicable
g. Total commissions paid to the affiliated broker-dealer for the reporting period:

Item C.16. Brokers.

Instructions to Item C.16 and Item C.17. To help Registrants distinguish between agency and principal transactions, and to promote consistent reporting of the information required by these items, the following criteria should be used: 1. If a security is purchased or sold in a transaction for which the confirmation specifies the amount of the commission to be paid by the Registrant, the transaction should be considered an agency transaction and included in determining the answers to Item C.16. 2. If a security is purchased or sold in a transaction for which the confirmation specifies only the net amount to be paid or received by the Registrant and such net amount is equal to the market value of the security at the time of the transaction, the transaction should be considered a principal transaction and included in determining the amounts in Item C.17. 3. If a security is purchased by the Registrant in an underwritten offering, the acquisition should be considered a principal transaction and included in answering Item C.17 even though the Registrant has knowledge of the amount the underwriters are receiving from the issuer. 4. If a security is sold by the Registrant in a tender offer, the sale should be considered a principal transaction and included in answering Item C.17 even though the Registrant has knowledge of the amount the offeror is paying to soliciting brokers or dealers. 5. If a security is purchased directly from the issuer (such as a bank CD), the purchase should be considered a principal transaction and included in answering Item C.17. 6. The value of called or maturing securities should not be counted in either agency or principal transactions and should not be included in determining the amounts shown in Item C.16 and Item C.17. This means that the acquisition of a security may be included, but it is possible that its disposition may not be included. Disposition of a repurchase agreement at its expiration date should not be included. 7. The purchase or sales of securities in transactions not described in paragraphs (1) through (6) above should be evaluated by the Fund based upon the guidelines established in those paragraphs and classified accordingly. The agents considered in Item C.16 may be persons or companies not registered under the Exchange Act as securities brokers. The persons or companies from whom the investment company purchased or to whom it sold portfolio instruments on a principal basis may be persons or entities not registered under the Exchange Act as securities dealers.

a. For each of the ten brokers that received the largest dollar amount of brokerage commissions (excluding dealer concessions in underwritings) by virtue of direct or indirect participation in the Fund’s portfolio transactions, provide the information below:

Brokers Record: 1
i. Full name of broker	J.P. Morgan Securities LLC
ii. SEC file number	008-35008
iii. CRD number	000000079
iv. LEI, if any	ZBUT11V806EZRVTWT807
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	117,162.20000000
Brokers Record: 2
i. Full name of broker	Merrill Lynch, Pierce, Fenner & Smith Inc.
ii. SEC file number	008-07221
iii. CRD number	000007691
iv. LEI, if any	8NAV47T0Y26Q87Y0QP81
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	187,223.30000000
Brokers Record: 3
i. Full name of broker	Wells Fargo Securities, LLC
ii. SEC file number	008-22947
iii. CRD number	000007665
iv. LEI, if any	VYVVCKR63DVZZN70PB21
v. State, if applicable	NORTH CAROLINA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	36,759.69999999
Brokers Record: 4
i. Full name of broker	National Financial Services LLC
ii. SEC file number	008-26740
iii. CRD number	000013041
iv. LEI, if any	549300JRHF1MHHWUAW04
v. State, if applicable	MASSACHUSETTS
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	116,554.62000000
Brokers Record: 5
i. Full name of broker	Citigroup Global Markets Inc.
ii. SEC file number	008-08177
iii. CRD number	000007059
iv. LEI, if any	MBNUM2BPBDO7JBLYG310
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	67,255.16000000
Brokers Record: 6
i. Full name of broker	Credit Suisse Securities (USA) LLC
ii. SEC file number	008-00422
iii. CRD number	000000816
iv. LEI, if any	1V8Y6QCX6YMJ2OELII46
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	60,486.74000000
Brokers Record: 7
i. Full name of broker	MD GLOBAL PARTNERS, LLC
ii. SEC file number	008-67356
iii. CRD number	000140988
iv. LEI, if any	N/A
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	56,120.2
Brokers Record: 8
i. Full name of broker	MORGAN STANLEY & CO LLC
ii. SEC file number	008-15869
iii. CRD number	000008209
iv. LEI, if any	9R7GPTSO7KV3UQJZQ078
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	206,135.89000000
Brokers Record: 9
i. Full name of broker	Goldman Sachs & Co. LLC
ii. SEC file number	008-00129
iii. CRD number	000000361
iv. LEI, if any	FOR8UP27PHTHYVLBNG30
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	95,084.78000000
Brokers Record: 10
i. Full name of broker	Jefferies LLC
ii. SEC file number	008-15074
iii. CRD number	000002347
iv. LEI, if any	58PU97L1C0WSRCWADL48
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	33,461.67000000
b. Aggregate brokerage commissions paid by Fund during the reporting period:	1,052,945.33

Item C.17. Principal transactions.

a. For each of the ten entities acting as principals with which the Fund did the largest dollar amount of principal transactions (include all short-term obligations, and U.S. government and tax-free securities) in both the secondary market and in underwritten offerings, provide the information below:

Principal Transactions Record: 1
i. Full name of dealer	Vanguard Index Funds - Vanguard 500 Index Fund
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	12WZ1W76P8QD4VJ6OB47
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	1,389,729,741.17000010
Principal Transactions Record: 2
i. Full name of dealer	VANGUARD HIGH DIVIDEND YIELD INDEX FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	TR5F4U3Y3DQVBW8TQD97
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	259,501,840.01999998
Principal Transactions Record: 3
i. Full name of dealer	Time Warner Inc.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	KNG3XRAA0RHN9H62OK76
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	407,857,096.35000002
Principal Transactions Record: 4
i. Full name of dealer	VANGUARD EXTENDED MARKET INDEX FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	NKRB5RF4FYYMQPL0SY31
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	430,157,157.65999997
Principal Transactions Record: 5
i. Full name of dealer	VANGUARD MID-CAP INDEX FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	F7RXEPKL33W3OZ8V3S02
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	182,691,881.15000001
Principal Transactions Record: 6
i. Full name of dealer	VANGUARD MARKET LIQUIDITY FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	1I6HV0TLSTR3A4XQ6L78
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	33,508,764,988.50000000
Principal Transactions Record: 7
i. Full name of dealer	Monsanto Company
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	NONUZEX43GHIPSVDD938
v. State, if applicable	MISSOURI
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	548,483,200.00000000
Principal Transactions Record: 8
i. Full name of dealer	Rockwell Collins Inc.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	XO75O7GICH1NPWLBRL05
v. State, if applicable	IOWA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	217,652,420.66000000
Principal Transactions Record: 9
i. Full name of dealer	Aetna Inc.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	549300QKBENKLBXQ8968
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	658,692,687.83000004
Principal Transactions Record: 10
i. Full name of dealer	CVS Health Corp.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	549300EJG376EN5NQE29
v. State, if applicable	RHODE ISLAND
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	211,810,997.83000001

b. Aggregate value of principal purchase/sale transactions of Fund during the reporting period:

39,626,585,088.09

Item C.18. Payments for brokerage and research.

During the reporting period, did the Fund pay commissions to broker-dealers for "brokerage and research services" within the meaning of section 28(e) of the Exchange Act (15 U.S.C. 78bb)?

Yes No

Item C.19. Average net assets.

a. Provide the Fund's (other than a money market fund's) monthly average net assets during the reporting period	225,077,282,250.69336000
b. Provide the money market fund's daily average net assets during the reporting period	0.00000000

Item C.20. Lines of credit, interfund lending and interfund borrowing.

For open-end management investment companies, respond to the following:

a. Does the Fund have available a line of credit?

Yes No

If yes, for each line of credit, provide the information requested below:

Line of Credit details Record: 1
i. Is the line of credit a committed or uncommitted line of credit?	Committed Uncommitted
ii. What size is the line of credit?	3,100,000,000.00000000
iii. With which institution(s) is the line of credit?
Line Institutions Record: 1
Name of institution	Societe Generale
Line Institutions Record: 2
Name of institution	State Street Bank and Trust Company
Line Institutions Record: 3
Name of institution	Deutsche Bank AG New York Branch
Line Institutions Record: 4
Name of institution	Morgan Stanley Bank, N.A.
Line Institutions Record: 5
Name of institution	Barclays Bank plc
Line Institutions Record: 6
Name of institution	HSBC Bank USA, N.A.
Line Institutions Record: 7
Name of institution	Citibank, N.A.
Line Institutions Record: 8
Name of institution	BNP Paribas
Line Institutions Record: 9
Name of institution	Bank of Montreal, Chicago Branch
Line Institutions Record: 10
Name of institution	The Toronto-Dominion Bank New York Branch
Line Institutions Record: 11
Name of institution	Royal Bank of Canada
Line Institutions Record: 12
Name of institution	Goldman Sachs Bank USA
Line Institutions Record: 13
Name of institution	PNC Bank, National Association
Line Institutions Record: 14
Name of institution	Credit Suisse AG, New York Branch
Line Institutions Record: 15
Name of institution	Wells Fargo Bank, National Association
Line Institutions Record: 16
Name of institution	The Bank of New York Mellon
Line Institutions Record: 17
Name of institution	Banco Bilbao Vizcaya Argentaria, S.A. New York Branch
Line Institutions Record: 18
Name of institution	Bank of America, N.A.
Line Institutions Record: 19
Name of institution	JPMorgan Chase Bank, N.A.
Line Institutions Record: 20
Name of institution	Brown Brothers Harriman & Co.
iv. Is the line of credit just for the Fund, or is it shared among multiple funds?	Sole Shared

1. If shared, list the names of other funds that may use the line of credit.

Shared Credit Users Record: 1

Name of fund	HIGH-YIELD BOND PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 2

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2065 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 3

Name of fund	VANGUARD INTERMEDIATE-TERM CORPORATE BOND INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 4

Name of fund	VANGUARD MORTGAGE-BACKED SECURITIES INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 5

Name of fund	VANGUARD TARGET RETIREMENT 2045 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 6

Name of fund	TOTAL STOCK MARKET INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 7

Name of fund	VANGUARD TARGET RETIREMENT INCOME FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 8

Name of fund	VANGUARD CONVERTIBLE SECURITIES FUND
SEC File number( e.g., 811- )	811-04627

Shared Credit Users Record: 9

Name of fund	VANGUARD INTERMEDIATE-TERM INVESTMENT-GRADE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 10

Name of fund	VANGUARD CAPITAL OPPORTUNITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 11

Name of fund	VANGUARD ENERGY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 12

Name of fund	VANGUARD REAL ESTATE INDEX FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 13

Name of fund	VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
SEC File number( e.g., 811- )	811-06093

Shared Credit Users Record: 14

Name of fund	TOTAL BOND MARKET INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 15

Name of fund	VANGUARD S&P SMALL-CAP 600 INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 16

Name of fund	VANGUARD INSTITUTIONAL INTERMEDIATE-TERM BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 17

Name of fund	VANGUARD S&P SMALL-CAP 600 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 18

Name of fund	VANGUARD MARKET LIQUIDITY FUND
SEC File number( e.g., 811- )	811-21478

Shared Credit Users Record: 19

Name of fund	VANGUARD GROWTH AND INCOME FUND
SEC File number( e.g., 811- )	811-04526

Shared Credit Users Record: 20

Name of fund	VANGUARD MARKET NEUTRAL FUND
SEC File number( e.g., 811- )	811-22114

Shared Credit Users Record: 21

Name of fund	VANGUARD CALIFORNIA LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04474

Shared Credit Users Record: 22

Name of fund	VANGUARD LARGE-CAP INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 23

Name of fund	VANGUARD MEGA CAP GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 24

Name of fund	VANGUARD LIFESTRATEGY MODERATE GROWTH FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 25

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2035 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 26

Name of fund	VANGUARD UTILITIES INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 27

Name of fund	VANGUARD FTSE ALL-WORLD EX-US SMALL-CAP INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 28

Name of fund	VANGUARD MID-CAP INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 29

Name of fund	BALANCED PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 30

Name of fund	VANGUARD TAX-MANAGED BALANCED FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 31

Name of fund	VANGUARD EXPLORER VALUE FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 32

Name of fund	VANGUARD WINDSOR FUND
SEC File number( e.g., 811- )	811-00834

Shared Credit Users Record: 33

Name of fund	VANGUARD WELLESLEY INCOME FUND
SEC File number( e.g., 811- )	811-01766

Shared Credit Users Record: 34

Name of fund	VANGUARD TARGET RETIREMENT 2050 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 35

Name of fund	VANGUARD GLOBAL WELLESLEY INCOME FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 36

Name of fund	VANGUARD CONSUMER STAPLES INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 37

Name of fund	VANGUARD SHORT-TERM FEDERAL FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 38

Name of fund	VANGUARD ULTRA-SHORT-TERM BOND FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 39

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2015 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 40

Name of fund	VANGUARD LONG-TERM INVESTMENT-GRADE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 41

Name of fund	VANGUARD SHORT-TERM TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 42

Name of fund	VANGUARD DIVIDEND APPRECIATION INDEX FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 43

Name of fund	VANGUARD TARGET RETIREMENT 2030 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 44

Name of fund	VANGUARD U.S. MULTIFACTOR FUND
SEC File number( e.g., 811- )	811-00121

Shared Credit Users Record: 45

Name of fund	VANGUARD EUROPEAN STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 46

Name of fund	VANGUARD TARGET RETIREMENT 2035 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 47

Name of fund	VANGUARD MEGA CAP INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 48

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2060 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 49

Name of fund	VANGUARD PRIMECAP CORE FUND
SEC File number( e.g., 811- )	811-05445

Shared Credit Users Record: 50

Name of fund	VANGUARD TOTAL INTERNATIONAL BOND INDEX FUND
SEC File number( e.g., 811- )	811-22619

Shared Credit Users Record: 51

Name of fund	CAPITAL GROWTH PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 52

Name of fund	VANGUARD INTERNATIONAL GROWTH FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 53

Name of fund	VANGUARD MANAGED PAYOUT FUND
SEC File number( e.g., 811- )	811-58431

Shared Credit Users Record: 54

Name of fund	VANGUARD S&P MID-CAP 400 INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 55

Name of fund	VANGUARD RUSSELL 1000 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 56

Name of fund	VANGUARD LONG-TERM TREASURY FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 57

Name of fund	VANGUARD NEW JERSEY LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-05340

Shared Credit Users Record: 58

Name of fund	VANGUARD DIVIDEND GROWTH FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 59

Name of fund	VANGUARD SELECTED VALUE FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 60

Name of fund	VANGUARD TAX-EXEMPT BOND INDEX FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 61

Name of fund	VANGUARD SHORT-TERM INVESTMENT-GRADE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 62

Name of fund	VANGUARD DIVERSIFIED EQUITY FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 63

Name of fund	VANGUARD MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 64

Name of fund	VANGUARD SMALL-CAP VALUE INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 65

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2055 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 66

Name of fund	VANGUARD INTERMEDIATE-TERM BOND INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 67

Name of fund	VANGUARD MID-CAP GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 68

Name of fund	VANGUARD RUSSELL 2000 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 69

Name of fund	VANGUARD S&P 500 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 70

Name of fund	VANGUARD TAX-MANAGED SMALL-CAP FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 71

Name of fund	VANGUARD HEALTH CARE FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 72

Name of fund	MODERATE ALLOCATION PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 73

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2020 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 74

Name of fund	EQUITY INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 75

Name of fund	VANGUARD TARGET RETIREMENT 2060 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 76

Name of fund	VANGUARD TARGET RETIREMENT 2020 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 77

Name of fund	VANGUARD NEW YORK LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04570

Shared Credit Users Record: 78

Name of fund	VANGUARD NEW YORK MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-04570

Shared Credit Users Record: 79

Name of fund	MONEY MARKET PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 80

Name of fund	VANGUARD OHIO LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-06083

Shared Credit Users Record: 81

Name of fund	VANGUARD TOTAL BOND MARKET II INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 82

Name of fund	VANGUARD RUSSELL 2000 INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 83

Name of fund	DIVERSIFIED VALUE PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 84

Name of fund	VANGUARD FINANCIALS INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 85

Name of fund	VANGUARD MORGAN GROWTH FUND
SEC File number( e.g., 811- )	811-01685

Shared Credit Users Record: 86

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2025 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 87

Name of fund	VANGUARD MID-CAP VALUE INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 88

Name of fund	VANGUARD FTSE ALL-WORLD EX-US INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 89

Name of fund	VANGUARD ALTERNATIVE STRATEGIES FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 90

Name of fund	VANGUARD INFORMATION TECHNOLOGY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 91

Name of fund	VANGUARD INSTITUTIONAL SHORT-TERM BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 92

Name of fund	VANGUARD INTERNATIONAL HIGH DIVIDEND YIELD INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 93

Name of fund	VANGUARD S&P 500 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 94

Name of fund	VANGUARD EXTENDED MARKET INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 95

Name of fund	VANGUARD TOTAL WORLD STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 96

Name of fund	VANGUARD LIMITED-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 97

Name of fund	VANGUARD FEDERAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-02554

Shared Credit Users Record: 98

Name of fund	VANGUARD PENNSYLVANIA LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04571

Shared Credit Users Record: 99

Name of fund	VANGUARD EQUITY INCOME FUND
SEC File number( e.g., 811- )	811-05445

Shared Credit Users Record: 100

Name of fund	VANGUARD GNMA FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 101

Name of fund	VANGUARD PRIME MONEY MARKET FUND
SEC File number( e.g., 811- )	811-02554

Shared Credit Users Record: 102

Name of fund	VANGUARD MATERIALS INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 103

Name of fund	VANGUARD SMALL-CAP INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 104

Name of fund	REAL ESTATE INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 105

Name of fund	VANGUARD EMERGING MARKETS BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 106

Name of fund	VANGUARD SHORT-TERM BOND INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 107

Name of fund	CONSERVATIVE ALLOCATION PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 108

Name of fund	VANGUARD GLOBAL MINIMUM VOLATILITY FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 109

Name of fund	VANGUARD EXTENDED DURATION TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 110

Name of fund	VANGUARD PENNSYLVANIA MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-04571

Shared Credit Users Record: 111

Name of fund	VANGUARD SMALL-CAP GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 112

Name of fund	VANGUARD SHORT-TERM CORPORATE BOND INDEX FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 113

Name of fund	VANGUARD TOTAL STOCK MARKET INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 114

Name of fund	VANGUARD WELLINGTON FUND
SEC File number( e.g., 811- )	811-00121

Shared Credit Users Record: 115

Name of fund	VANGUARD U.S. VALUE FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 116

Name of fund	VANGUARD GLOBAL EX-U.S. REAL ESTATE INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 117

Name of fund	VANGUARD REAL ESTATE II INDEX FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 118

Name of fund	TOTAL INTERNATIONAL STOCK MARKET INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 119

Name of fund	VANGUARD GLOBAL EQUITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 120

Name of fund	VANGUARD INDUSTRIALS INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 121

Name of fund	VANGUARD HIGH-YIELD CORPORATE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 122

Name of fund	GLOBAL BOND INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 123

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT INCOME FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 124

Name of fund	VANGUARD LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 125

Name of fund	VANGUARD PACIFIC STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 126

Name of fund	VANGUARD HEALTH CARE INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 127

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2050 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 128

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2030 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 129

Name of fund	VANGUARD MID-CAP GROWTH FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 130

Name of fund	VANGUARD TARGET RETIREMENT 2025 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 131

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2040 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 132

Name of fund	VANGUARD VALUE INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 133

Name of fund	VANGUARD LIFESTRATEGY GROWTH FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 134

Name of fund	VANGUARD CALIFORNIA INTERMEDIATE-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04474

Shared Credit Users Record: 135

Name of fund	VANGUARD FTSE SOCIAL INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 136

Name of fund	VANGUARD SHORT-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 137

Name of fund	VANGUARD STRATEGIC EQUITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 138

Name of fund	VANGUARD RUSSELL 1000 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 139

Name of fund	VANGUARD RUSSELL 2000 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 140

Name of fund	VANGUARD GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 141

Name of fund	VANGUARD TARGET RETIREMENT 2055 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 142

Name of fund	VANGUARD EMERGING MARKETS GOVERNMENT BOND INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 143

Name of fund	SMALL COMPANY GROWTH PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 144

Name of fund	VANGUARD RUSSELL 1000 INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 145

Name of fund	VANGUARD SHORT-TERM INFLATION-PROTECTED SECURITIES INDEX FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 146

Name of fund	VANGUARD 500 INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 147

Name of fund	VANGUARD ENERGY FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 148

Name of fund	VANGUARD TREASURY MONEY MARKET FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 149

Name of fund	VANGUARD GLOBAL WELLINGTON FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 150

Name of fund	VANGUARD BALANCED INDEX FUND
SEC File number( e.g., 811- )	811-58431

Shared Credit Users Record: 151

Name of fund	VANGUARD NEW JERSEY MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-05340

Shared Credit Users Record: 152

Name of fund	VANGUARD EMERGING MARKETS STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 153

Name of fund	VANGUARD INTERMEDIATE-TERM TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 154

Name of fund	VANGUARD INTERNATIONAL VALUE FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 155

Name of fund	VANGUARD INTERMEDIATE-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 156

Name of fund	VANGUARD MASSACHUSETTS TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-09005

Shared Credit Users Record: 157

Name of fund	VANGUARD CORE BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 158

Name of fund	VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 159

Name of fund	VANGUARD WINDSOR II FUND
SEC File number( e.g., 811- )	811-00834

Shared Credit Users Record: 160

Name of fund	VANGUARD INTERMEDIATE-TERM TREASURY FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 161

Name of fund	VANGUARD LONG-TERM CORPORATE BOND INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 162

Name of fund	VANGUARD MEGA CAP VALUE INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 163

Name of fund	VANGUARD DEVELOPED MARKETS INDEX FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 164

Name of fund	VANGUARD TOTAL BOND MARKET INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 165

Name of fund	VANGUARD CALIFORNIA MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-04474

Shared Credit Users Record: 166

Name of fund	VANGUARD TARGET RETIREMENT 2040 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 167

Name of fund	MID-CAP INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 168

Name of fund	VANGUARD CAPITAL VALUE FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 169

Name of fund	VANGUARD INFLATION-PROTECTED SECURITIES FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 170

Name of fund	VANGUARD LIFESTRATEGY INCOME FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 171

Name of fund	VANGUARD LIFESTRATEGY CONSERVATIVE GROWTH FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 172

Name of fund	VANGUARD LONG-TERM BOND INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 173

Name of fund	VANGUARD S&P MID-CAP 400 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 174

Name of fund	VANGUARD HIGH DIVIDEND YIELD INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 175

Name of fund	VANGUARD S&P SMALL-CAP 600 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 176

Name of fund	VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 177

Name of fund	VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 178

Name of fund	VANGUARD GLOBAL CAPITAL CYCLES FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 179

Name of fund	VANGUARD EMERGING MARKETS SELECT STOCK FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 180

Name of fund	VANGUARD EXPLORER FUND
SEC File number( e.g., 811- )	811-01530

Shared Credit Users Record: 181

Name of fund	VANGUARD SHORT-TERM TREASURY FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 182

Name of fund	VANGUARD INTERNATIONAL DIVIDEND APPRECIATION INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 183

Name of fund	SHORT-TERM INVESTMENT-GRADE PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 184

Name of fund	VANGUARD STAR FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 185

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2045 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 186

Name of fund	GROWTH PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 187

Name of fund	VANGUARD HIGH-YIELD TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 188

Name of fund	VANGUARD U.S. GROWTH FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 189

Name of fund	VANGUARD MUNICIPAL CASH MANAGEMENT FUND
SEC File number( e.g., 811- )	811-21478

Shared Credit Users Record: 190

Name of fund	VANGUARD INTERNATIONAL EXPLORER FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 191

Name of fund	INTERNATIONAL PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 192

Name of fund	VANGUARD CONSUMER DISCRETIONARY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 193

Name of fund	EQUITY INCOME PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 194

Name of fund	VANGUARD RUSSELL 3000 INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 195

Name of fund	VANGUARD TARGET RETIREMENT 2015 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 196

Name of fund	VANGUARD STRATEGIC SMALL-CAP EQUITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 197

Name of fund	VANGUARD LONG-TERM TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 198

Name of fund	VANGUARD TARGET RETIREMENT 2065 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 199

Name of fund	VANGUARD COMMUNICATION SERVICES INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 200

Name of fund	VANGUARD PRIMECAP FUND
SEC File number( e.g., 811- )	811-04098

v. Did the Fund draw on the line of credit this period? Yes No

b. Did the Fund engage in interfund lending?	Yes No

c.Did the Fund engage in interfund borrowing?	Yes No

Item C.21. Swing pricing.

For open-end management investment companies, respond to the following:

a. Did the Fund (if not a Money Market Fund, Exchange-Traded Fund, or Exchange-Traded Managed Fund) engage in swing pricing?	Yes No

Management Investment Record: 2

Item C.1. Background information.

a. Full Name of the Fund	VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
b. Series identication number, if any	S000002855
c. LEI	OI9CNOE85L24I2YWT109
d. Is this the first filing on this form by the Fund?	Yes No

Item C.2. Classes of open-end management investment companies.

a. How many Classes of shares of the Fund (if any) are authorized?	2
b. How many new Classes of shares of the Fund were added during the reporting period?	0
c. How many Classes of shares of the Fund were terminated during the reporting period?	0
d. For each Class with shares outstanding, provide the information requested below:
Shares Outstanding Record: 1
i. Full name of Class	Institutional Shares
ii. Class identification number, if any	C000007828
iii. Ticker symbol, if any	VITNX
Shares Outstanding Record: 2
i. Full name of Class	Institutional Plus Shares
ii. Class identification number, if any	C000007829
iii. Ticker symbol, if any	VITPX

Item C.3. Type of fund.

Instructions. 1. "Fund of Funds" means a fund that acquires securities issued by any other investment company in excess of the amounts permitted under paragraph (A) of section 12(d)(1) of the Act (15 U.S.C. 80a-12(d)(1)(A)), but, for purposes of this Item, does not include a fund that acquires securities issued by another company solely in reliance on rule 12d1-1 under the Act (CFR 270.12d1-1). 2. "Index Fund" means an investment company, including an Exchange-Traded Fund, that seeks to track the performance of a specified index. 3. "Interval Fund" means a closed-end management investment company that makes periodic repurchases of its shares pursuant to rule 23c-3 under the Act (17 CFR 270.23c-3). 4. "Master-Feeder Fund" means a two-tiered arrangement in which one or more funds (each a feeder fund) holds shares of a single Fund (the master fund) in accordance with section 12(d)(1)(E) of the Act (15 U.S.C. 80a-12(d)(1)(E)) or pursuant to exemptive relief granted by the Commission. 5. "Target Date Fund" means an investment company that has an investment objective or strategy of providing varying degrees of long-term appreciation and capital preservation through a mix of equity and fixed income exposures that changes over time based on an investor's age, target retirement date, or life expectancy.

Indicate if the Fund is any one of the types listed below. Check all that apply.

a. Exchange-Traded Fund or Exchange-Traded Managed Fund or offers a Class that itself is an Exchange-Traded Fund or Exchange-Traded Managed Fund        i.     Exchange-Traded Fund        ii.    Exchange-Traded Managed Fund   b.   Index Fund  i. Is the index whose performance the Fund tracks, constructed: 1. By an affiliated person of the fund? Yes No 2. Exclusively for the fund? Yes No ii. Provide the annualized difference between the Fund's total return during the reporting period and the index's return during the reporting period (i.e., the Fund's total return less the index's return): 1. Before Fund fees and expenses: 0.04701  2. After Fund fees and expenses (i.e., net asset value): 0.01855  iii. Provide the annualized standard deviation of the daily difference between the Fund's total return and the index's return during the reporting period: 1. Before Fund fees and expenses: 0.113328856  2. After Fund fees and expenses (i.e., net asset value): 0.113293374   c.    Seeks to achieve performance results that are a multiple of a benchmark, the inverse of a benchmark, or a multiple of the inverse of a benchmark   d.    Interval Fund   e.    Fund of Funds   f.     Master-Feeder Fund   g.    Money Market Fund   h.    Target Date Fund   i.     Underlying fund to a variable annuity or variable life insurance contract          N/A

Item C.4. Diversification.

Does the Fund seek to operate as a “non-diversified company” as such term is defined in section 5(b)(2) of the Act (15 U.S.C. 80a- 5(b) (2))?

Yes No

Item C.5. Investments in certain foreign corporations.

Instruction. "Controlled foreign corporation" has the meaning provided in section 957 of the Internal Revenue Code [26 U.S.C. 957].

a. Does the fund invest in a controlled foreign corporation for the purpose of investing in certain types of instruments such as, but not limited to, commodities?

Yes No

Item C.6. Securities lending.

Instruction. For purposes of this Item, other adverse impacts would include, for example, (1) a loss to the Fund if collateral and indemnification were not sufficient to replace the loaned securities or their value, (2) the Fund's ineligibility to vote shares in a proxy, or (3) the Fund's ineligibility to receive a direct distribution from the issuer.

a. Is the Fund authorized to engage in securities lending transactions?	Yes No
b. Did the Fund lend any of its securities during the reporting period?	Yes No

i. If yes, during the reporting period, did any borrower fail to return the loaned securities by the contractual deadline with the result that:

1. The Fund (or its securities lending agent) liquidated collateral pledged to secure the loaned securities?	Yes No
2. The Fund was otherwise adversely impacted?	Yes No

c. Provide the information requested below about each securities lending agent, if any, retained by the Fund:

Securities Lending Record: 1
i. Full name of securities lending agent	The Vanguard Group, Inc.
ii. LEI, if any	5493002789CX3L0CJP65
iii. Is the securities lending agent an affiliated person, or an affiliated person of an affiliated person, of the Fund?	Yes No
iv. Does the securities lending agent or any other entity indemnify the fund against borrower default on loans administered by this agent?	Yes No

d. If a person providing cash collateral management services to the Fund in connection with the Fund's securities lending activities does not also serve as securities lending agent, provide the following information about each cash collateral manager:

i. Full name of cash collateral manager:
ii. LEI, if any:
iii. Is the cash collateral manager an affiliated person, or an affiliated person of an affiliated person, of a securities lending agent retained by the Fund?	Yes No
iv. Is the cash collateral manager an affiliated person, or an affiliated person of an affiliated person, of the Fund?	Yes No

e. Types of payments made to one or more securities lending agents and cash collateral managers (check all that apply):	i. Revenue sharing split   ii. Non-revenue sharing split (other than administrative fee)    iii. Administrative fee   iv. Cash collateral reinvestment fee   v. Indemnification fee   vi. Other     N/A
f. Provide the monthly average of the value of portfolio securities on loan during the reporting period	4,383,686,480.60999970
g. Provide the net income from securities lending activities	6,633,976.63999999

Item C.7. Reliance on certain rules.

Did the Fund rely on any of the following rules under the Act during the reporting period? (check all that apply)

a. Rule 10f-3 (17 CFR 270.10f-3)    b. Rule 12d1-1 (17 CFR 270.12d1-1)   c. Rule 15a-4 (17 CFR 270.15a-4)    d. Rule 17a-6 (17 CFR 270.17a-6)    e. Rule 17a-7 (17 CFR 270.17a-7)   f. Rule 17a-8 (17 CFR 270.17a-8)   g. Rule 17e-1 (17 CFR 270.17e-1)   h. Rule 22d-1 (17 CFR 270.22d-1)   i. Rule 23c-1 (17 CFR 270.23c-1)    j. Rule 32a-4 (17 CFR 270.32a-4)   N/A

Item C.8. Expense limitations.

Instruction. Provide information concerning any direct or indirect limitations, waivers or reductions, on the level of expenses incurred by the fund during the reporting period. A limitation, for example, may be applied indirectly (such as when an adviser agrees to accept a reduced fee pursuant to a voluntary fee waiver) or it may apply only for a temporary period such as for a new fund in its start-up phase.

a. Did the Fund have an expense limitation arrangement in place during the reporting period?	Yes No
b. Were any expenses of the Fund reduced or waived pursuant to an expense limitation arrangement during the reporting period?	Yes No
c. Are the fees waived subject to recoupment?	Yes No
d. Were any expenses previously waived recouped during the period?	Yes No

Item C.9. Investment advisers.

a. Provide the following information about each investment adviser (other than a sub-adviser) of the Fund:

Investment Advisers Record: 1
i. Full name	Vanguard Group Inc.
ii. SEC file number ( e.g., 801- )	801-11953
iii.CRD number	000105958
iv. LEI, if any	5493002789CX3L0CJP65
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Was the investment adviser hired during the reporting period?	Yes No

b. If an investment adviser (other than a sub- adviser) to the Fund was terminated during the reporting period, provide the following with respect to each investment adviser:

i. Full name
ii. SEC file number ( e.g., 801- )
iii. CRD number
iv. LEI, if any
v. State, if applicable
vi. Foreign country, if applicable
vii. Termination date

c. For each sub-adviser to the Fund, provide the information requested:

i. Full name
ii. SEC file number ( e.g., 801- ), if applicable
iii. CRD number
iv. LEI, if any
v. State, if applicable
vi. Foreign country, if applicable
vii. Is the sub-adviser an affiliated person of the Fund's investment adviser(s)?	Yes No
viii. Was the sub-adviser hired during the reporting period?	Yes No

d. If a sub-adviser was terminated during the reporting period, provide the following with respect to such sub-adviser:

i. Full name
ii. SEC file number ( e.g., 801- )
iii. CRD number
iv. LEI, if any
v. State, if applicable
vi. Foreign country, if applicable
vii. Termination date

Item C.10. Transfer agents.

a. Provide the following information about each person providing transfer agency services to the Fund:

Transfer Agents Record: 1
i. Full name	The Vanguard Group, Inc.
ii.SEC file number ( e.g., 84- or 85- )	084-00772
iii. LEI, if any	5493002789CX3L0CJP65
iv. State, if applicable	PENNSYLVANIA
v. Foreign country, if applicable	UNITED STATES OF AMERICA
vi. Is the transfer agent an affiliated person of the Fund or its investment adviser(s)?	Yes No
vii. Is the transfer agent a sub-transfer agent?	Yes No

b. Has a transfer agent been hired or terminated during the reporting period?

Yes No

Item C.11. Pricing services.

a. Provide the following information about each person that provided pricing services to the Fund during the reporting period:

Pricing Services Record: 1
i. Full name	Bloomberg Finance LP
ii. LEI, if any, or provide and describe other identifying number	5493001KJTIIGC8Y1R12
Description of other identifying number
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 2
i. Full name	Markit Group Limited
ii. LEI, if any, or provide and describe other identifying number	549300HLPTRASHS0E726
Description of other identifying number
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 3
i. Full name	ICE Data Pricing and Reference Data LLC
ii. LEI, if any, or provide and describe other identifying number	13-36687789
Description of other identifying number	TIN
iii. State, if applicable	NEW JERSEY
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 4
i. Full name	Thomson Reuters Markets LLC
ii. LEI, if any, or provide and describe other identifying number	20-4530702
Description of other identifying number	TIN
iii. State, if applicable	MASSACHUSETTS
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 5
i. Full name	ITG Analytics Inc
ii. LEI, if any, or provide and describe other identifying number	41-2190282
Description of other identifying number	TIN
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 6
i. Full name	JPMorgan Chase Bank
ii. LEI, if any, or provide and describe other identifying number	7H6GLXDRUGQFU57RNE97
Description of other identifying number
iii. State, if applicable	OHIO
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No
Pricing Services Record: 7
i. Full name	Markit North America INC
ii. LEI, if any, or provide and describe other identifying number	13-4153988
Description of other identifying number	TIN
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the pricing service an affiliated person of the Fund or its investment adviser(s)?	Yes No

b. Was a pricing service hired or terminated during the reporting period?

Yes No

Item C.12. Custodians.

a. Provide the following information about each person that provided custodial services to the Fund during the reporting period:

Custodians Record: 1
i. Full name	THE BANK OF NEW YORK, LONDON (CREST)
ii. LEI, if any	N/A
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 2
i. Full name	THE BANK OF NEW YORK, NEW YORK (VAULT)
ii. LEI, if any	HPFHU0OQ28E4N0NFVK49
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 3
i. Full name	THE BANK OF NEW YORK, LONDON - CREST GILTS
ii. LEI, if any	N/A
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 4
i. Full name	HSBC BANK PLC
ii. LEI, if any	MP6I5ZYZBEU3UXPYFY54
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 5
i. Full name	THE BANK OF NEW YORK, NEW YORK (UNCERTIFICATED STOCK)
ii. LEI, if any	HPFHU0OQ28E4N0NFVK49
iii. State, if applicable
iv. Foreign country, if applicable	UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 6
i. Full name	EUROCLEAR BANK, BRUSSELS
ii. LEI, if any	549300OZ46BRLZ8Y6F65
iii. State, if applicable
iv. Foreign country, if applicable	BELGIUM
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 7
i. Full name	CIBC MELLON TRUST COMPANY
ii. LEI, if any	549300IYUUH221WBZ505
iii. State, if applicable
iv. Foreign country, if applicable	CANADA (FEDERAL LEVEL)
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 8
i. Full name	THE BANK OF NEW YORK MELLON, NEW YORK
ii. LEI, if any	HPFHU0OQ28E4N0NFVK49
iii. State, if applicable	NEW YORK
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other
Custodians Record: 9
i. Full name	RBC INVESTOR SERVICES TRUST FOR ROYAL BANK OF CANADA (RBC)
ii. LEI, if any	5493002MUOV04NSPT571
iii. State, if applicable
iv. Foreign country, if applicable	CANADA (FEDERAL LEVEL)
v. Is the custodian an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the custodian a sub-custodian?	Yes No
vii. With respect to the custodian, check below to indicate the type of custody:	1.Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1)) 2.Member national securities exchange - rule 17f-1 (17 CFR 270.17f-1) 3.Self - rule 17f-2 (17 CFR 270.17f-2) 4.Securities depository - rule 17f-4 (17 CFR 270.17f-4) 5.Foreign custodian - rule 17f-5 (17 CFR 270.17f-5) 6.Futures commission merchants and commodity clearing organizations - rule 17f-6 (17 CFR 270.17f-6) 7.Foreign securities depository - rule 17f-7 (17 CFR 270.17f-7) 8.Insurance company sponsor - rule 26a-2 (17 CFR 270.26a-2) 9.Other

b. Has a custodian been hired or terminated during the reporting period?*

Yes No

Item C.13. Shareholder servicing agents.

a. Provide the following information about each shareholder servicing agent of the Fund:

Shareholder servicing agents Record: 1
i. Full name	The Vanguard Group, Inc.
ii. LEI, if any, or provide and describe other identifying number	5493002789CX3L0CJP65
Description of other identifying number
iii. State, if applicable	PENNSYLVANIA
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the shareholder servicing agent an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the shareholder servicing agent a sub-shareholder servicing agent?	Yes No

b. Has a shareholder servicing agent been hired or terminated during the reporting period?

Yes No

Item C.14. Administrators.

a. Provide the following information about each administrator of the Fund:

Administrators Record: 1
i. Full name	The Vanguard Group, Inc.
ii. LEI, if any, or other identifying number	5493002789CX3L0CJP65
Description of other identifying number
iii. State, if applicable	PENNSYLVANIA
iv. Foreign country, if applicable	UNITED STATES OF AMERICA
v. Is the administrator an affiliated person of the Fund or its investment adviser(s)?	Yes No
vi. Is the administrator a sub-administrator?	Yes No

b.Has a third-party administrator been hired or terminated during the reporting period?

Yes No

Item C.15. Affiliated broker-dealers.

Provide the following information about each affiliated broker-dealer:

a. Full name
b. SEC file number
c. CRD number
d. LEI, if any
e. State, if applicable
f. Foreign country, if applicable
g. Total commissions paid to the affiliated broker-dealer for the reporting period:

Item C.16. Brokers.

Instructions to Item C.16 and Item C.17. To help Registrants distinguish between agency and principal transactions, and to promote consistent reporting of the information required by these items, the following criteria should be used: 1. If a security is purchased or sold in a transaction for which the confirmation specifies the amount of the commission to be paid by the Registrant, the transaction should be considered an agency transaction and included in determining the answers to Item C.16. 2. If a security is purchased or sold in a transaction for which the confirmation specifies only the net amount to be paid or received by the Registrant and such net amount is equal to the market value of the security at the time of the transaction, the transaction should be considered a principal transaction and included in determining the amounts in Item C.17. 3. If a security is purchased by the Registrant in an underwritten offering, the acquisition should be considered a principal transaction and included in answering Item C.17 even though the Registrant has knowledge of the amount the underwriters are receiving from the issuer. 4. If a security is sold by the Registrant in a tender offer, the sale should be considered a principal transaction and included in answering Item C.17 even though the Registrant has knowledge of the amount the offeror is paying to soliciting brokers or dealers. 5. If a security is purchased directly from the issuer (such as a bank CD), the purchase should be considered a principal transaction and included in answering Item C.17. 6. The value of called or maturing securities should not be counted in either agency or principal transactions and should not be included in determining the amounts shown in Item C.16 and Item C.17. This means that the acquisition of a security may be included, but it is possible that its disposition may not be included. Disposition of a repurchase agreement at its expiration date should not be included. 7. The purchase or sales of securities in transactions not described in paragraphs (1) through (6) above should be evaluated by the Fund based upon the guidelines established in those paragraphs and classified accordingly. The agents considered in Item C.16 may be persons or companies not registered under the Exchange Act as securities brokers. The persons or companies from whom the investment company purchased or to whom it sold portfolio instruments on a principal basis may be persons or entities not registered under the Exchange Act as securities dealers.

a. For each of the ten brokers that received the largest dollar amount of brokerage commissions (excluding dealer concessions in underwritings) by virtue of direct or indirect participation in the Fund’s portfolio transactions, provide the information below:

Brokers Record: 1
i. Full name of broker	Instinet, LLC
ii. SEC file number	008-23669
iii. CRD number	000007897
iv. LEI, if any	549300MGMN3RKMU8FT57
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	9,180.37000000
Brokers Record: 2
i. Full name of broker	BARCLAYS CAPITAL INC.
ii. SEC file number	008-41342
iii. CRD number	000019714
iv. LEI, if any	AC28XWWI3WIBK2824319
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	9,153.36000000
Brokers Record: 3
i. Full name of broker	MD GLOBAL PARTNERS, LLC
ii. SEC file number	008-67356
iii. CRD number	000140988
iv. LEI, if any	N/A
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	23,681.23
Brokers Record: 4
i. Full name of broker	Credit Suisse Securities (USA) LLC
ii. SEC file number	008-00422
iii. CRD number	000000816
iv. LEI, if any	1V8Y6QCX6YMJ2OELII46
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	18,489.43
Brokers Record: 5
i. Full name of broker	Jefferies LLC
ii. SEC file number	008-15074
iii. CRD number	000002347
iv. LEI, if any	58PU97L1C0WSRCWADL48
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	23,248.45000000
Brokers Record: 6
i. Full name of broker	MORGAN STANLEY & CO LLC
ii. SEC file number	008-15869
iii. CRD number	000008209
iv. LEI, if any	9R7GPTSO7KV3UQJZQ078
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	55,502.51000000
Brokers Record: 7
i. Full name of broker	Merrill Lynch, Pierce, Fenner & Smith Inc.
ii. SEC file number	008-07221
iii. CRD number	000007691
iv. LEI, if any	8NAV47T0Y26Q87Y0QP81
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	129,615.12000000
Brokers Record: 8
i. Full name of broker	Goldman Sachs & Co. LLC
ii. SEC file number	008-00129
iii. CRD number	000000361
iv. LEI, if any	FOR8UP27PHTHYVLBNG30
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	42,426.34000000
Brokers Record: 9
i. Full name of broker	National Financial Services LLC
ii. SEC file number	008-26740
iii. CRD number	000013041
iv. LEI, if any	549300JRHF1MHHWUAW04
v. State, if applicable	MASSACHUSETTS
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	27,044.02000000
Brokers Record: 10
i. Full name of broker	J.P. Morgan Securities LLC
ii. SEC file number	008-35008
iii. CRD number	000000079
iv. LEI, if any	ZBUT11V806EZRVTWT807
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Gross commissions paid by the Fund for the reporting period	40,804.44999999
b. Aggregate brokerage commissions paid by Fund during the reporting period:	438,448.95

Item C.17. Principal transactions.

a. For each of the ten entities acting as principals with which the Fund did the largest dollar amount of principal transactions (include all short-term obligations, and U.S. government and tax-free securities) in both the secondary market and in underwritten offerings, provide the information below:

Principal Transactions Record: 1
i. Full name of dealer	VANGUARD MARKET LIQUIDITY FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	1I6HV0TLSTR3A4XQ6L78
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	9,785,315,527.70000080
Principal Transactions Record: 2
i. Full name of dealer	XL GROUP LTD
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	213800AJ4DD69YLNL348
v. State, if applicable
vi. Foreign country, if applicable	BERMUDA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	22,592,044.80000000
Principal Transactions Record: 3
i. Full name of dealer	VANGUARD HIGH DIVIDEND YIELD INDEX FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	TR5F4U3Y3DQVBW8TQD97
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	22,783,838.35999999
Principal Transactions Record: 4
i. Full name of dealer	Rockwell Collins Inc.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	XO75O7GICH1NPWLBRL05
v. State, if applicable	IOWA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	29,811,827.71000000
Principal Transactions Record: 5
i. Full name of dealer	Monsanto Company
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	NONUZEX43GHIPSVDD938
v. State, if applicable	MISSOURI
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	82,711,680.00000000
Principal Transactions Record: 6
i. Full name of dealer	VANGUARD TOTAL STOCK MARKET INDEX FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	HJ2RZRUQEVF2A5SPRB21
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	280,751,860.56000000
Principal Transactions Record: 7
i. Full name of dealer	CVS Health Corp.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	549300EJG376EN5NQE29
v. State, if applicable	RHODE ISLAND
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	28,843,360.05000000
Principal Transactions Record: 8
i. Full name of dealer	Time Warner Inc.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	KNG3XRAA0RHN9H62OK76
v. State, if applicable	NEW YORK
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	61,690,111.22999999
Principal Transactions Record: 9
i. Full name of dealer	VANGUARD GROWTH INDEX FUND
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	8DLNZLT9FCSJNCMHQC12
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	34,920,189.11999999
Principal Transactions Record: 10
i. Full name of dealer	Aetna Inc.
ii. SEC file number	N/A
iii. CRD number	N/A
iv. LEI, if any	549300QKBENKLBXQ8968
v. State, if applicable	PENNSYLVANIA
vi. Foreign country, if applicable	UNITED STATES OF AMERICA
vii. Total value of purchases and sales (excluding maturing securities) with Fund:	90,410,498.20000000

b. Aggregate value of principal purchase/sale transactions of Fund during the reporting period:

11,062,498,718.02

Item C.18. Payments for brokerage and research.

During the reporting period, did the Fund pay commissions to broker-dealers for "brokerage and research services" within the meaning of section 28(e) of the Exchange Act (15 U.S.C. 78bb)?

Yes No

Item C.19. Average net assets.

a. Provide the Fund's (other than a money market fund's) monthly average net assets during the reporting period	41,221,126,122.73916600
b. Provide the money market fund's daily average net assets during the reporting period	0.00000000

Item C.20. Lines of credit, interfund lending and interfund borrowing.

For open-end management investment companies, respond to the following:

a. Does the Fund have available a line of credit?

Yes No

If yes, for each line of credit, provide the information requested below:

Line of Credit details Record: 1
i. Is the line of credit a committed or uncommitted line of credit?	Committed Uncommitted
ii. What size is the line of credit?	3,100,000,000.00000000
iii. With which institution(s) is the line of credit?
Line Institutions Record: 1
Name of institution	Morgan Stanley Bank, N.A.
Line Institutions Record: 2
Name of institution	Banco Bilbao Vizcaya Argentaria, S.A. New York Branch
Line Institutions Record: 3
Name of institution	Societe Generale
Line Institutions Record: 4
Name of institution	Goldman Sachs Bank USA
Line Institutions Record: 5
Name of institution	Bank of America, N.A.
Line Institutions Record: 6
Name of institution	Barclays Bank plc
Line Institutions Record: 7
Name of institution	Wells Fargo Bank, National Association
Line Institutions Record: 8
Name of institution	Citibank, N.A.
Line Institutions Record: 9
Name of institution	Bank of Montreal, Chicago Branch
Line Institutions Record: 10
Name of institution	The Toronto-Dominion Bank New York Branch
Line Institutions Record: 11
Name of institution	Brown Brothers Harriman & Co.
Line Institutions Record: 12
Name of institution	Credit Suisse AG, New York Branch
Line Institutions Record: 13
Name of institution	BNP Paribas
Line Institutions Record: 14
Name of institution	Deutsche Bank AG New York Branch
Line Institutions Record: 15
Name of institution	JPMorgan Chase Bank, N.A.
Line Institutions Record: 16
Name of institution	State Street Bank and Trust Company
Line Institutions Record: 17
Name of institution	PNC Bank, National Association
Line Institutions Record: 18
Name of institution	HSBC Bank USA, N.A.
Line Institutions Record: 19
Name of institution	The Bank of New York Mellon
Line Institutions Record: 20
Name of institution	Royal Bank of Canada
iv. Is the line of credit just for the Fund, or is it shared among multiple funds?	Sole Shared

1. If shared, list the names of other funds that may use the line of credit.

Shared Credit Users Record: 1

Name of fund	VANGUARD EMERGING MARKETS GOVERNMENT BOND INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 2

Name of fund	EQUITY INCOME PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 3

Name of fund	VANGUARD EMERGING MARKETS STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 4

Name of fund	VANGUARD BALANCED INDEX FUND
SEC File number( e.g., 811- )	811-58431

Shared Credit Users Record: 5

Name of fund	VANGUARD CAPITAL VALUE FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 6

Name of fund	VANGUARD CALIFORNIA LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04474

Shared Credit Users Record: 7

Name of fund	VANGUARD CONVERTIBLE SECURITIES FUND
SEC File number( e.g., 811- )	811-04627

Shared Credit Users Record: 8

Name of fund	MONEY MARKET PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 9

Name of fund	HIGH-YIELD BOND PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 10

Name of fund	MID-CAP INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 11

Name of fund	VANGUARD 500 INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 12

Name of fund	VANGUARD CORE BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 13

Name of fund	GROWTH PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 14

Name of fund	INTERNATIONAL PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 15

Name of fund	TOTAL BOND MARKET INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 16

Name of fund	VANGUARD EMERGING MARKETS BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 17

Name of fund	VANGUARD GLOBAL MINIMUM VOLATILITY FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 18

Name of fund	VANGUARD HEALTH CARE INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 19

Name of fund	VANGUARD CALIFORNIA MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-04474

Shared Credit Users Record: 20

Name of fund	SMALL COMPANY GROWTH PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 21

Name of fund	CONSERVATIVE ALLOCATION PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 22

Name of fund	VANGUARD NEW YORK LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04570

Shared Credit Users Record: 23

Name of fund	VANGUARD INFLATION-PROTECTED SECURITIES FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 24

Name of fund	VANGUARD HIGH DIVIDEND YIELD INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 25

Name of fund	VANGUARD ENERGY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 26

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2060 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 27

Name of fund	VANGUARD DIVIDEND APPRECIATION INDEX FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 28

Name of fund	VANGUARD EXPLORER FUND
SEC File number( e.g., 811- )	811-01530

Shared Credit Users Record: 29

Name of fund	VANGUARD GROWTH AND INCOME FUND
SEC File number( e.g., 811- )	811-04526

Shared Credit Users Record: 30

Name of fund	VANGUARD SHORT-TERM INVESTMENT-GRADE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 31

Name of fund	VANGUARD INTERMEDIATE-TERM INVESTMENT-GRADE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 32

Name of fund	TOTAL STOCK MARKET INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 33

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2025 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 34

Name of fund	VANGUARD GNMA FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 35

Name of fund	VANGUARD INSTITUTIONAL SHORT-TERM BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 36

Name of fund	MODERATE ALLOCATION PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 37

Name of fund	TOTAL INTERNATIONAL STOCK MARKET INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 38

Name of fund	VANGUARD EXTENDED DURATION TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 39

Name of fund	VANGUARD MARKET LIQUIDITY FUND
SEC File number( e.g., 811- )	811-21478

Shared Credit Users Record: 40

Name of fund	VANGUARD GLOBAL WELLESLEY INCOME FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 41

Name of fund	VANGUARD SHORT-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 42

Name of fund	VANGUARD DIVERSIFIED EQUITY FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 43

Name of fund	VANGUARD INDUSTRIALS INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 44

Name of fund	VANGUARD EUROPEAN STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 45

Name of fund	VANGUARD GLOBAL WELLINGTON FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 46

Name of fund	VANGUARD GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 47

Name of fund	VANGUARD DEVELOPED MARKETS INDEX FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 48

Name of fund	VANGUARD FTSE SOCIAL INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 49

Name of fund	VANGUARD LIFESTRATEGY GROWTH FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 50

Name of fund	VANGUARD INTERNATIONAL EXPLORER FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 51

Name of fund	SHORT-TERM INVESTMENT-GRADE PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 52

Name of fund	VANGUARD CALIFORNIA INTERMEDIATE-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04474

Shared Credit Users Record: 53

Name of fund	VANGUARD CAPITAL OPPORTUNITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 54

Name of fund	VANGUARD CONSUMER STAPLES INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 55

Name of fund	VANGUARD LONG-TERM CORPORATE BOND INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 56

Name of fund	VANGUARD INTERNATIONAL VALUE FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 57

Name of fund	VANGUARD INFORMATION TECHNOLOGY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 58

Name of fund	VANGUARD EXTENDED MARKET INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 59

Name of fund	BALANCED PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 60

Name of fund	VANGUARD DIVIDEND GROWTH FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 61

Name of fund	VANGUARD ALTERNATIVE STRATEGIES FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 62

Name of fund	VANGUARD FINANCIALS INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 63

Name of fund	VANGUARD EQUITY INCOME FUND
SEC File number( e.g., 811- )	811-05445

Shared Credit Users Record: 64

Name of fund	VANGUARD CONSUMER DISCRETIONARY INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 65

Name of fund	VANGUARD SMALL-CAP INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 66

Name of fund	VANGUARD MORTGAGE-BACKED SECURITIES INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 67

Name of fund	VANGUARD TOTAL WORLD STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 68

Name of fund	VANGUARD WINDSOR FUND
SEC File number( e.g., 811- )	811-00834

Shared Credit Users Record: 69

Name of fund	VANGUARD FTSE ALL-WORLD EX-US INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 70

Name of fund	VANGUARD GLOBAL EX-U.S. REAL ESTATE INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 71

Name of fund	VANGUARD FTSE ALL-WORLD EX-US SMALL-CAP INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 72

Name of fund	VANGUARD PRIME MONEY MARKET FUND
SEC File number( e.g., 811- )	811-02554

Shared Credit Users Record: 73

Name of fund	VANGUARD PENNSYLVANIA LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-04571

Shared Credit Users Record: 74

Name of fund	VANGUARD MASSACHUSETTS TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-09005

Shared Credit Users Record: 75

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2045 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 76

Name of fund	VANGUARD LONG-TERM BOND INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 77

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2020 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 78

Name of fund	VANGUARD TAX-MANAGED BALANCED FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 79

Name of fund	VANGUARD TARGET RETIREMENT 2025 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 80

Name of fund	VANGUARD TARGET RETIREMENT 2030 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 81

Name of fund	VANGUARD TOTAL BOND MARKET INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 82

Name of fund	VANGUARD PACIFIC STOCK INDEX FUND
SEC File number( e.g., 811- )	811-05972

Shared Credit Users Record: 83

Name of fund	VANGUARD RUSSELL 1000 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 84

Name of fund	VANGUARD LONG-TERM INVESTMENT-GRADE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 85

Name of fund	VANGUARD RUSSELL 2000 INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 86

Name of fund	VANGUARD LIFESTRATEGY MODERATE GROWTH FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 87

Name of fund	VANGUARD TARGET RETIREMENT INCOME FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 88

Name of fund	VANGUARD S&P MID-CAP 400 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 89

Name of fund	VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 90

Name of fund	VANGUARD TARGET RETIREMENT 2020 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 91

Name of fund	VANGUARD LIFESTRATEGY INCOME FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 92

Name of fund	VANGUARD STRATEGIC SMALL-CAP EQUITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 93

Name of fund	VANGUARD MID-CAP GROWTH FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 94

Name of fund	VANGUARD OHIO LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-06083

Shared Credit Users Record: 95

Name of fund	VANGUARD MID-CAP VALUE INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 96

Name of fund	VANGUARD TAX-MANAGED SMALL-CAP FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 97

Name of fund	VANGUARD GLOBAL EQUITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 98

Name of fund	VANGUARD EMERGING MARKETS SELECT STOCK FUND
SEC File number( e.g., 811- )	811-02968-99

Shared Credit Users Record: 99

Name of fund	VANGUARD NEW JERSEY MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-05340

Shared Credit Users Record: 100

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2055 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 101

Name of fund	VANGUARD TOTAL BOND MARKET II INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 102

Name of fund	VANGUARD RUSSELL 1000 INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 103

Name of fund	VANGUARD RUSSELL 2000 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 104

Name of fund	VANGUARD TARGET RETIREMENT 2035 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 105

Name of fund	VANGUARD FEDERAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-02554

Shared Credit Users Record: 106

Name of fund	VANGUARD SHORT-TERM TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 107

Name of fund	VANGUARD HEALTH CARE FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 108

Name of fund	VANGUARD S&P SMALL-CAP 600 INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 109

Name of fund	VANGUARD INTERMEDIATE-TERM TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 110

Name of fund	VANGUARD S&P 500 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 111

Name of fund	VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 112

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT INCOME FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 113

Name of fund	VANGUARD WINDSOR II FUND
SEC File number( e.g., 811- )	811-00834

Shared Credit Users Record: 114

Name of fund	VANGUARD S&P MID-CAP 400 INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 115

Name of fund	VANGUARD RUSSELL 1000 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 116

Name of fund	VANGUARD VALUE INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 117

Name of fund	VANGUARD S&P 500 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 118

Name of fund	VANGUARD HIGH-YIELD CORPORATE FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 119

Name of fund	VANGUARD MANAGED PAYOUT FUND
SEC File number( e.g., 811- )	811-58431

Shared Credit Users Record: 120

Name of fund	VANGUARD REAL ESTATE INDEX FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 121

Name of fund	VANGUARD SHORT-TERM BOND INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 122

Name of fund	VANGUARD INTERNATIONAL DIVIDEND APPRECIATION INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 123

Name of fund	VANGUARD LARGE-CAP INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 124

Name of fund	VANGUARD SMALL-CAP GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 125

Name of fund	VANGUARD STAR FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 126

Name of fund	VANGUARD TREASURY MONEY MARKET FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 127

Name of fund	EQUITY INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 128

Name of fund	VANGUARD INSTITUTIONAL INDEX FUND
SEC File number( e.g., 811- )	811-06093

Shared Credit Users Record: 129

Name of fund	VANGUARD MEGA CAP GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 130

Name of fund	VANGUARD TARGET RETIREMENT 2050 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 131

Name of fund	VANGUARD MORGAN GROWTH FUND
SEC File number( e.g., 811- )	811-01685

Shared Credit Users Record: 132

Name of fund	VANGUARD ULTRA-SHORT-TERM BOND FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 133

Name of fund	VANGUARD U.S. GROWTH FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 134

Name of fund	GLOBAL BOND INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 135

Name of fund	VANGUARD TARGET RETIREMENT 2055 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 136

Name of fund	CAPITAL GROWTH PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 137

Name of fund	VANGUARD HIGH-YIELD TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 138

Name of fund	VANGUARD LONG-TERM TREASURY FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 139

Name of fund	VANGUARD RUSSELL 2000 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 140

Name of fund	VANGUARD COMMUNICATION SERVICES INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 141

Name of fund	VANGUARD SELECTED VALUE FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 142

Name of fund	VANGUARD TARGET RETIREMENT 2060 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 143

Name of fund	VANGUARD UTILITIES INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 144

Name of fund	VANGUARD MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 145

Name of fund	VANGUARD INTERNATIONAL GROWTH FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 146

Name of fund	VANGUARD SHORT-TERM INFLATION-PROTECTED SECURITIES INDEX FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 147

Name of fund	VANGUARD U.S. VALUE FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 148

Name of fund	VANGUARD U.S. MULTIFACTOR FUND
SEC File number( e.g., 811- )	811-00121

Shared Credit Users Record: 149

Name of fund	VANGUARD LONG-TERM TREASURY INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 150

Name of fund	VANGUARD LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 151

Name of fund	VANGUARD S&P SMALL-CAP 600 GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 152

Name of fund	VANGUARD INSTITUTIONAL INTERMEDIATE-TERM BOND FUND
SEC File number( e.g., 811- )	811-05628

Shared Credit Users Record: 153

Name of fund	VANGUARD MARKET NEUTRAL FUND
SEC File number( e.g., 811- )	811-22114

Shared Credit Users Record: 154

Name of fund	VANGUARD NEW JERSEY LONG-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-05340

Shared Credit Users Record: 155

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2065 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 156

Name of fund	VANGUARD TARGET RETIREMENT 2045 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 157

Name of fund	VANGUARD S&P SMALL-CAP 600 VALUE INDEX FUND
SEC File number( e.g., 811- )	811-07043

Shared Credit Users Record: 158

Name of fund	VANGUARD STRATEGIC EQUITY FUND
SEC File number( e.g., 811- )	811-07239

Shared Credit Users Record: 159

Name of fund	VANGUARD MID-CAP GROWTH INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 160

Name of fund	VANGUARD PENNSYLVANIA MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-04571

Shared Credit Users Record: 161

Name of fund	VANGUARD LIMITED-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 162

Name of fund	DIVERSIFIED VALUE PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 163

Name of fund	VANGUARD SHORT-TERM CORPORATE BOND INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 164

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2050 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 165

Name of fund	VANGUARD MATERIALS INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 166

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2040 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 167

Name of fund	VANGUARD INTERNATIONAL HIGH DIVIDEND YIELD INDEX FUND
SEC File number( e.g., 811- )	811-07443

Shared Credit Users Record: 168

Name of fund	VANGUARD MID-CAP INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 169

Name of fund	VANGUARD MUNICIPAL CASH MANAGEMENT FUND
SEC File number( e.g., 811- )	811-21478

Shared Credit Users Record: 170

Name of fund	VANGUARD RUSSELL 3000 INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 171

Name of fund	VANGUARD TOTAL STOCK MARKET INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 172

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2030 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 173

Name of fund	VANGUARD TAX-EXEMPT BOND INDEX FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 174

Name of fund	VANGUARD WELLESLEY INCOME FUND
SEC File number( e.g., 811- )	811-01766

Shared Credit Users Record: 175

Name of fund	VANGUARD INTERMEDIATE-TERM BOND INDEX FUND
SEC File number( e.g., 811- )	811-04681

Shared Credit Users Record: 176

Name of fund	VANGUARD LIFESTRATEGY CONSERVATIVE GROWTH FUND
SEC File number( e.g., 811- )	811-03919

Shared Credit Users Record: 177

Name of fund	VANGUARD WELLINGTON FUND
SEC File number( e.g., 811- )	811-00121

Shared Credit Users Record: 178

Name of fund	VANGUARD SHORT-TERM TREASURY FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 179

Name of fund	VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND
SEC File number( e.g., 811- )	811-07175

Shared Credit Users Record: 180

Name of fund	VANGUARD TOTAL INTERNATIONAL BOND INDEX FUND
SEC File number( e.g., 811- )	811-22619

Shared Credit Users Record: 181

Name of fund	VANGUARD PRIMECAP CORE FUND
SEC File number( e.g., 811- )	811-05445

Shared Credit Users Record: 182

Name of fund	VANGUARD INTERMEDIATE-TERM TAX-EXEMPT FUND
SEC File number( e.g., 811- )	811-02687

Shared Credit Users Record: 183

Name of fund	VANGUARD TARGET RETIREMENT 2015 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 184

Name of fund	VANGUARD MEGA CAP INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 185

Name of fund	VANGUARD MEGA CAP VALUE INDEX FUND
SEC File number( e.g., 811- )	811-01027

Shared Credit Users Record: 186

Name of fund	VANGUARD TARGET RETIREMENT 2065 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 187

Name of fund	VANGUARD SMALL-CAP VALUE INDEX FUND
SEC File number( e.g., 811- )	811-02652

Shared Credit Users Record: 188

Name of fund	VANGUARD SHORT-TERM FEDERAL FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 189

Name of fund	VANGUARD INTERMEDIATE-TERM CORPORATE BOND INDEX FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 190

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2015 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 191

Name of fund	VANGUARD REAL ESTATE II INDEX FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 192

Name of fund	VANGUARD ENERGY FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 193

Name of fund	VANGUARD NEW YORK MUNICIPAL MONEY MARKET FUND
SEC File number( e.g., 811- )	811-04570

Shared Credit Users Record: 194

Name of fund	VANGUARD INTERMEDIATE-TERM TREASURY FUND
SEC File number( e.g., 811- )	811-02368

Shared Credit Users Record: 195

Name of fund	VANGUARD PRIMECAP FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 196

Name of fund	VANGUARD GLOBAL CAPITAL CYCLES FUND
SEC File number( e.g., 811- )	811-03916

Shared Credit Users Record: 197

Name of fund	REAL ESTATE INDEX PORTFOLIO
SEC File number( e.g., 811- )	811-05962

Shared Credit Users Record: 198

Name of fund	VANGUARD EXPLORER VALUE FUND
SEC File number( e.g., 811- )	811-07803

Shared Credit Users Record: 199

Name of fund	VANGUARD TARGET RETIREMENT 2040 FUND
SEC File number( e.g., 811- )	811-04098

Shared Credit Users Record: 200

Name of fund	VANGUARD INSTITUTIONAL TARGET RETIREMENT 2035 FUND
SEC File number( e.g., 811- )	811-04098

v. Did the Fund draw on the line of credit this period? Yes No

b. Did the Fund engage in interfund lending?	Yes No

c.Did the Fund engage in interfund borrowing?	Yes No

Item C.21. Swing pricing.

For open-end management investment companies, respond to the following:

a. Did the Fund (if not a Money Market Fund, Exchange-Traded Fund, or Exchange-Traded Managed Fund) engage in swing pricing?	Yes No