JOINT FILING AGREEMENT

Exhibit 99.1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the shares of Common Stock, par value $0.20 per share, of Xxxxxxxxx Technologies Corporation. This Joint Filing Agreement shall be filed as an Exhibit to such Statement. The undersigned acknowledge that each shall be responsible for the timely filing of any amendments to such joint filing and for the completeness and accuracy of the information concerning him or it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others.

This Agreement may be executed in any number of counterparts, each of which shall be deemed an original.

EXECUTED as of this 13th day of November, 2018.

First Pacific Advisors, LP
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

FPA Crescent Fund, a series of FPA Funds Trust
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		President

FPA Global Opportunity Fund, a series of FPA Hawkeye Fund, LLC
By:		First Pacific Advisors, LP, its investment adviser
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

FPA Select Drawdown Fund, L.P.
By:		First Pacific Advisors, LP, its investment adviser
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

FPA Select Fund, L.P.
By:		First Pacific Advisors, LP, its investment adviser

By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

FPA Value Partners Fund, a series of FPA Hawkeye Fund, LLC
By:		First Pacific Advisors, LP, its investment adviser
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

FPA Hawkeye Fund, a series of FPA Hawkeye Fund, LLC
By:		First Pacific Advisors, LP, its investment adviser
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

FPA Hawkeye-7 Fund, a series of FPA Hawkeye Fund, LLC
By:		First Pacific Advisors, LP, its investment adviser
By:		/s/ J. Xxxxxxx Xxxxxx
Name:		J. Xxxxxxx Xxxxxx
Title:		Director of General Partner

J. Xxxxxxx Xxxxxx
By:		/s/ J. Xxxxxxx Xxxxxx

Xxxxxx X. Xxxxxx
By:		/s/ Xxxxxx X. Xxxxxx

Xxxxx X. Xxxxx
By:		/s/ Xxxxx X. Xxxxx

Xxxx Xxxxxxxxx
By:		/s/ Xxxx Xxxxxxxxx