Filing Details

Rule 13d-1(c)

Rule 13d-1(d)

NAME OF REPORTING PERSON

Manulife Financial Corporation

CITIZENSHIP OR PLACE OF ORGANIZATION

Canada

*SEE INSTRUCTIONS

NAME OF REPORTING PERSON

Manulife Asset Management Limited

CITIZENSHIP OR PLACE OF ORGANIZATION

Canada

*SEE INSTRUCTIONS

Item 1(b)

Address of Issuer's Principal Executive Offices:
73 Front Street
Hamilton, D0 HM 12
Bermuda

Item 2(a)

Name of Person Filing:
This filing is made on behalf of Manulife Financial Corporation ("MFC") and MFCs indirect, wholly-owned subsidiary Manulife Asset Management Limited (MAML).

Item 2(b)

Address of Principal Business Office:
The principal business offices of MFC and MAML are located at 200 Bloor Street East, Toronto, Ontario, Canada, M4W 1E5.

Item 2(c)

Citizenship:
MFC and MAML are organized and exists under the laws of Canada.

Item 2(d)

Title of Class of Securities:
Limited Partnership Units

Item 2(e)

ISIN Number:
BMG162491077

Item 3

If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(g) (X)   

a parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G).

MAML:

(j) (X)

a non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J).

Item 4

Ownership:

(a) Amount Beneficially Owned: MAML has beneficial ownership of 11,765,784 shares of Limited Partnership Units. Through its parent-subsidiary relationship to MAML, MFC may be deemed to have beneficial ownership of these same shares.

(b) Percent of Class: Of the 261,486,211 units outstanding as of December 31, 2015 reported in the Companys Annual Report, MAML held 4.50%.

(c) Number of shares as to which the person has:

       (i)       

sole power to vote or to direct the vote:
MAML has sole power to vote or to direct the voting of the shares of Limited Partnership Units beneficially owned.

       (ii)     

shared power to vote or to direct the vote: -0-

       (iii)    

sole power to dispose or to direct the disposition of:
MAML has sole power to dispose or to direct the disposition of the shares of Limited Partnership Units beneficially owned.

       (iv)    

shared power to dispose or to direct the disposition of: -0-

Item 5       

Ownership of Five Percent or Less of a Class:
If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [X].

Item 6

Ownership of More than Five Percent on Behalf of Another Person:
Not applicable.

Item 7

Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company or Control Person:
See Items 3 and 4 above.

Item 8

Identification and Classification of Members of the Group:
Not applicable.

Item 9

Notice of Dissolution of Group:
Not applicable.

Item 10

Certification:
By signing below the undersigned certifies that, to the best of its knowledge and belief, (i) the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, and (ii) the foreign regulatory scheme applicable to MAML, is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution. The undersigned also undertakes to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D.

Manulife Financial Corporation

Dated: February 9, 2017

Manulife Asset Management Limited

Dated: February 9, 2017

Manulife Financial Corporation

Dated: February 9, 2017

Manulife Asset Management Limited

Dated: February 9, 2017