Common use of Duration; Termination; Notices; Amendment Clause in Contracts

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Selected Value Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyBarrow, LLP75 Hanley, ▇▇▇▇▇▇▇▇▇ & ▇▇▇▇▇▇▇, Inc. JPMorgan Chase Tower ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇ 31st Floor Dallas, TX 75201 Attn: ▇▇▇▇▇ Attention: ▇. ▇▇▇ ▇▇▇▇▇ TelephonePhone: ▇▇▇-▇▇▇-▇▇▇▇ FacsimileFax: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected affected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund Capital Growth Portfolio ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ Company ▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s members of the Board of Trustees of the Trust who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Wellesley Income Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Dividend Growth Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 Company LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Dividend Growth Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care High-Yield Corporate Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Energy Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Convertible Securities Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyOaktree Capital Management, LLP75 L.P. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund ▇.▇. .▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇ ▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇ ▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyBarrow, LLP75 Hanley, ▇▇▇▇▇▇▇▇▇ & ▇▇▇▇▇▇▇, Inc. JPMorgan Chase Tower ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇ 3 1 st Floor Dallas, TX 75201 Attn: ▇▇▇▇▇ Attention: ▇. ▇▇▇ ▇▇▇▇▇ TelephonePhone: ▇▇ ▇▇-▇▇▇-▇▇▇▇ FacsimileFax: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty sixty days’ ? written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ? written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Growth and Income Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Mellon Capital Management Company, LLP75 Corporation ▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: Managing Director, Client Service Telephone: (▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-) ▇▇▇-▇▇▇▇ Facsimile: (▇▇▇-) ▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “?assignment,” “? ?interested persons,” ? and “?vote of a majority of the outstanding voting securities” ? will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Wellington Fund ▇.▇. ▇▇▇ ▇▇▇▇ P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-: Joseph P. Brennan ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇: 610-503-2042 ▇▇▇-▇▇▇▇▇▇: 610-503-5855 ▇▇ If to the ▇▇ ▇▇▇ Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ LLP 75 State Street ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇▇▇: Legal and Compliance Group Telephone: 617-790-7262 ▇▇▇▇▇▇▇▇▇: 617-204-7262 This Agreemen▇ ▇▇▇ ▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended nded by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and will continue in effect for a period of two years thereafter, and shall continue in effect for successive twelve-month periodsperiods thereafter, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the this Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Termination of this Agreement shall not affect the right of the Advisor to receive payments of any unpaid balance of the compensation described in Section 4 earned prior to such termination. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Growth and Income Fund ▇.P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇C▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Los Angeles Capital Management Companyand Equity Research, LLP75 Inc. 1▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇., ▇▇ ▇▇▇▇▇ Suite 200 Los Angeles, CA 90025 Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇3▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇3▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected affected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care PRIMECAP Core Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ Company ▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Windsor Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) ), and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected affected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty sixth days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund ▇.▇. ▇▇▇ ▇▇▇▇ High Yield Bond Portfolio P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-: ▇oseph P. Brennan ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇: ▇10-503-2042 ▇▇▇-▇▇▇▇▇▇: ▇10-503-5855 ▇▇ If to the Advisor▇▇ ▇▇▇ ▇dvisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ LLP 75 State Street ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention▇▇▇▇▇▇▇▇▇: ▇ohn Bruno Te▇▇▇▇▇▇▇: 617-790-7262 ▇▇▇▇▇▇▇▇▇: 617-204-7262 This ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may ay be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ days written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ days written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Wellesley Income Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “, interested persons,” , and “vote of a majority of the outstanding voting securities” securities will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Wellington Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Energy Fund ▇.▇. ▇▇▇ ▇▇▇▇ P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-: Joseph P. Brennan ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇: 610-503-2042 ▇▇▇-▇▇▇▇▇▇: 610-503-5855 ▇▇ If to the ▇▇ ▇▇▇ Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ LLP 75 State Street ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇▇▇: John Bruno ▇▇▇▇▇▇▇▇▇: 617-790-7262 ▇▇▇▇▇▇▇▇▇: 617-204-7262 Thi▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and will continue in effect for a period of two years thereafter, and shall continue in effect for successive twelve-month periodsperiods thereafter, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Global Wellington Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 Company LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Fund ▇.▇. ▇▇▇ ▇▇▇▇ P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-: Joseph P. Brennan ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇: 610-503-2042 ▇▇▇-▇▇▇▇▇▇: 610-503-5855 ▇▇ If to the ▇▇ ▇▇e Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ LLP 75 State Street ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇▇▇: John Bruno ▇▇▇▇▇▇▇▇▇: 617-790-7262 ▇▇▇▇▇▇▇▇▇: 617-204-7262 Th▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) ), and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Equity Income Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care U.S. Growth Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇▇▇ Square Partners ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇ ▇▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Convertible Securities Fund ▇.P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇C▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyOaktree Capital Management, LLP75 L.P. 3▇▇ ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: L▇▇▇▇ ▇▇▇▇▇ Telephone: ▇2▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇2▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s 's Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Wellington Fund ▇.▇. ▇▇▇ ▇▇▇▇ P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-: Joseph P. Brennan ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇: 610-503-2042 ▇▇▇-▇▇▇▇▇▇: 610-503-5855 ▇▇ If to the ▇▇ ▇▇e Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ LLP 75 State Street ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention▇▇▇▇▇▇▇▇▇: John Bruno ▇▇▇▇▇▇▇▇▇: 617-790-7262 ▇▇▇▇▇▇▇▇▇: 617-204-7262 This Agree▇▇▇▇ ▇▇▇▇ ▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof (the “Effective Date”) and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Horizon Funds - Vanguard Capital Opportunity Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ Company ▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇ Attention: ▇▇▇▇ ▇. ▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care M▇▇▇▇▇ Growth Fund ▇.P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇J▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP 7▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇J▇▇▇ ▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s 's Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care High-Yield Corporate Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇P.O. Box 2600 Valley Forge, ▇▇ ▇▇▇▇▇ PA 19482 Attention: ▇▇▇▇▇▇ Joseph Brennan ▇▇▇▇▇▇▇ Telephone▇▇▇: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 Ad▇▇▇▇▇, ▇▇: ▇▇▇▇▇▇▇▇▇n Management Company, LLP 75 State Street Boston, MA 02109 A▇▇▇▇▇▇▇▇: ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇: 617-790-7262 ▇▇▇▇▇ Attention▇▇▇▇▇: 617-204-7262 This A▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consentconsen▇, but the consent ▇▇▇ ▇▇▇ ▇onsent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected affected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Capital Opportunity Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇ Company ▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Wellington Fund ▇.▇. ▇▇▇ ▇▇▇▇ P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-: Joseph P. Brennan ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇: 610-503-2042 ▇▇▇-▇▇▇▇▇▇: 610-503-5855 ▇▇ If to the ▇▇ ▇▇e Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ LLP 75 State Street ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention▇▇▇▇▇▇▇▇▇: John Bruno ▇▇▇▇▇▇▇▇▇: 617-790-7262 ▇▇▇▇▇▇▇▇▇: 617-204-7262 This Agreem▇▇▇ ▇▇▇▇ ▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended mended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and will continue in effect for a period of two years thereafter, and shall continue in effect for successive twelve-month periodsperiods thereafter, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. ; such meeting shall be in person as required under Section 15(c) of the 1940 Act unless the Board of Trustees otherwise complies with the terms of an order or other guidance issued by the Securities and Exchange Commission granting an exemption from the in-person meeting -Per In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this t Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Explorer Fund ▇.▇. ▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇Wayne, ▇▇ ▇▇▇▇▇ PA 19087 Attention: ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇, V11 Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyClearBridge Investments, LLP75 LLC ▇▇▇ ▇▇▇ ▇▇▇▇▇▇ New York, New York 10018 Attention: ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Managing Director, General Counsel, & CCO Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person (or as otherwise permitted under the terms of an In-Person Exemptive Order) at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), u Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and will continue in effect for a period of two years thereafter, and shall continue in effect for successive twelve-month periodsperiods thereafter, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Upon termination of this Agreement, the Trust and the Fund shall honor any transactions undertaken by the Advisor on behalf of the Fund which are not completed at the time of termination. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Explorer Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington AXA ▇▇▇▇▇▇▇▇▇ Investment Management Company, LLP75 LLC ▇▇▇▇▇▇ ▇▇▇, ▇▇▇▇▇▇▇▇ ▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇ ▇, Chief Investment Officer Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ With copy to: AXA ▇▇▇▇▇▇▇▇▇ Global Services LLC ▇ ▇▇▇▇▇▇ ▇▇▇, ▇▇▇▇▇▇▇▇ ▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: Legal Counsel Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) ), and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Trust?s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ? written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ? written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: 3 If to the Fund, at: Vanguard Health Care Variable Insurance Fund ▇.▇. .▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇61 0-▇▇▇-▇▇▇▇ 503- 2042 Facsimile: ▇▇▇ ▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyBarrow, LLP75 Hanley, ▇▇▇▇▇▇▇▇▇ & ▇▇▇▇▇▇▇, Inc. JPMorgan Chase Tower ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇ 3 1 st Floor Dallas, TX 75201 Attn: ▇▇▇▇▇ Attention: ▇. ▇▇▇ ▇▇▇▇▇ TelephonePhone: ▇▇ ▇▇-▇▇▇-▇▇▇▇ FacsimileFax: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 910, the terms “?assignment,” “? ?interested persons,” ? and “?vote of a majority of the outstanding voting securities” ? will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund Balanced Portfolio ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on December 8, 2004 (the date hereof "Effective Date") and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s 's Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Fenway Funds - Vanguard PRIMECAP Core Fund P.O. Box 2600 Valley Forge, PA 19482 At▇.▇▇▇▇▇▇: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ▇▇ ▇▇ the Advisor, at: ▇▇▇▇▇▇▇▇ ▇▇▇▇gement Company 225 South Lake Avenue, Su▇▇▇ ▇▇▇ Pasadena, CA 91101 ▇▇▇▇▇▇▇▇▇: ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇t may be amended by mutua▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s 's Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund ▇.▇. .▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyBarrow, LLP75 Hanley, ▇▇▇▇▇▇▇▇▇ & ▇▇▇▇▇▇▇, Inc. JPMorgan Chase Tower ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇ 31st Floor Dallas, TX 75201 Attn: ▇▇▇▇▇ Attention: ▇. ▇▇▇ ▇▇▇▇▇ TelephonePhone: ▇▇▇-▇▇▇-▇▇▇▇ FacsimileFax: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act1940Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act1940Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund Equity Income Portfolio ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement each continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Explorer Fund ▇.P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇ , ▇▇ ▇▇▇▇▇ Attention: ▇▇C▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP 2▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Legal and Compliance Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) ), and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty sixty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Growth and Income Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Mellon Capital Management Company, LLP75 Corporation ▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: Managing Director, Client Service Telephone: (▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-) ▇▇▇-▇▇▇▇ Facsimile: (▇▇▇-) ▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s 's Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Windsor II Fund ▇.▇. ▇▇▇ ▇▇▇▇ P.O. Box 2600 ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇▇▇: Joseph P. Brennan ▇▇▇▇▇▇▇▇▇: 610-503-2042 ▇▇▇▇▇▇▇▇▇: 610-503-5855 ▇▇ ▇▇ ▇▇e Advisor, at: Equinox Capital Management, LLC 590 Madison Avenue, 41st F▇▇▇▇ ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ert J. Ulrich ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ TelephoneFax: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 910, the terms “"assignment,” “" "interested persons,” " and “"vote of a majority of the outstanding voting securities” " will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Equity Income Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 Company LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on as of the date hereof hereof, and will continue in effect for a period of two years thereafter, and shall continue in effect for successive twelve-month periodsperiods thereafter, only so long as this Agreement each such successive continuance is approved at least annually by votes of the Trust’s 's Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty sixty days’ ' written notice to the AdvisorSub-Adviser, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor Adviser on ninety sixty days’ ' written notice to the FundSub-Adviser and (iv) this Agreement may be terminated by the Sub-Adviser on sixty days' written notice to the Trust and the Adviser. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care World Funds - Vanguard International Growth Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Portfolio Review Group Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the AdvisorAdviser, at: Wellington ▇▇▇▇▇▇▇▇ Investment Management Company, LLP75 North America Inc. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) If to the extent required by the 1940 ActSub-Adviser, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.at:

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Energy Fund ▇.P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇C▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP 7▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Legal and Compliance Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and hereofand shall continue in effect for successive twelve-month twelve·month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any ofany such party, cast in person at a meeting called for the purpose of voting ofvoting on such approval. In addition, the question of continuance of the ofthe Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a ofa majority of the ofthe outstanding voting securities of the ofthe Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any ofany penalty either by vote of the Board of Trustees of the Trust ofTrustees or by vote of a majority of the ofthe outstanding voting securities of the ofthe Fund, on thirty days’ ' written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its ofits assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ' written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to Ifto the Fund, at: Vanguard Health Care Capital Value Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP .▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Legal and Compliance Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.▇

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Dividend Growth Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof (the “Effective Date”) and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Horizon Funds - Vanguard Capital Opportunity Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: Company ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇ Telephone▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ 91101Attention: ▇▇▇-▇ ▇. ▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and ““ vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: >Vanguard Health Care Energy Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP >▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the Trust. As used in this Section 9, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund Growth Portfolio ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇▇▇ Square Partners, LLC ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇ ▇▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Legal and Compliance Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) ), and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement each continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ ? written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ ? written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Explorer Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Legal and Compliance Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “?assignment,” “? ?interested persons,” ? and “?vote of a majority of the outstanding voting securities” ? will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) ), and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Energy Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Legal and Compliance Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall will continue in effect for successive twelve-month periods, only so long as this Agreement is approved at least annually by votes of the Trust’s Board of Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected affected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty sixth days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Variable Insurance Fund High Yield Bond Portfolio ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 LLP ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement each such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Convertible Securities Fund ▇.P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇C▇▇▇▇ ▇▇▇▇▇▇▇ Telephone: ▇6▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇6▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management CompanyOaktree Capital Management, LLP75 LLC 3▇▇ ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: L▇▇▇▇ ▇▇▇▇▇ Telephone: ▇2▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇2▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.

Duration; Termination; Notices; Amendment. This Agreement will become effective on the date hereof and shall continue in effect for successive twelve-month periods, only so long as this Agreement such continuance specifically is approved at least annually by votes of the Trust’s Board of Trustees, including a majority of those Trustees who are not parties to such Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such approval. In addition, the question of continuance of the Agreement may be presented to the shareholders of the Fund; in such event, such continuance will be effected only if approved by the affirmative vote of a majority of the outstanding voting securities of the Fund. Notwithstanding the foregoing, however, (i) this Agreement may at any time be terminated without payment of any penalty either by vote of the Board of Trustees of the Trust or by vote of a majority of the outstanding voting securities of the Fund, on thirty days’ written notice to the Advisor, (ii) this Agreement will automatically terminate in the event of its assignment, and (iii) this Agreement may be terminated by the Advisor on ninety days’ written notice to the Fund. Any notice under this Agreement will be given in writing, addressed and delivered, or mailed postpaid, to the other party as follows: If to the Fund, at: Vanguard Health Care Explorer Fund ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attention: ▇▇▇▇ ▇▇▇ . ▇▇▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ If to the Advisor, at: Wellington Management Company, LLP75 ▇▇▇▇▇▇▇▇ Investment Management, Inc. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Suite 270 Waltham, MA 02451 Attention: ▇▇▇▇ ▇. ▇▇▇▇▇ Telephone: ▇▇▇-▇▇▇-▇▇▇▇ Facsimile: ▇▇▇-▇▇▇-▇▇▇▇ This Agreement may be amended by mutual consent, but the consent of the Trust must be approved (i) by a majority of those members of the Board of Trustees who are not parties to this Agreement or interested persons of any such party, cast in person at a meeting called for the purpose of voting on such amendment, and (ii) to the extent required by the 1940 Act, by a vote of a majority of the outstanding voting securities of the Fund of the TrustFund. As used in this Section 910, the terms “assignment,” “interested persons,” and “vote of a majority of the outstanding voting securities” will have the respective meanings set forth in Section 2(a)(4), Section 2(a)(19) and Section 2(a)(42) of the 1940 Act.