Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2,F9	Mar 5, 2019	P	951,932	$19.9669	A	1,073,073	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 6, 2019	P	102,200	$20.755	A	1,175,273	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 6, 2019	P	162,796	$20.5175	A	1,338,069	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 6, 2019	P	253,500	$20.7353	A	1,591,569	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 6, 2019	P	184,233	$20.5546	A	1,775,802	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 6, 2019	P	520,250	$20.2726	A	2,296,052	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 7, 2019	P	200,000	$21.0204	A	2,496,052	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 7, 2019	P	568,175	$21.5529	A	3,064,227	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 7, 2019	P	6,800	$21.2354	A	3,071,027	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 7, 2019	P	930,482	$21.20	A	4,001,509	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F9	Mar 7, 2019	P	94,543	$21.2957	A	4,096,052	I	By: Engaged Capital Co-Invest VI-D, LP
Common Stock^F1,F2,F3	holding	—	—		—	2,309,865	I	By: Engaged Capital Flagship Master Fund, LP
Common Stock^F1,F2,F8	holding	—	—		—	195,655	I	By: Managed Account of Engaged Capital, LLC
Common Stock^F1,F2	holding	—	—		—	21,577	D
Common Stock^F1,F2,F4	holding	—	—		—	2,117,002	I	By: Engaged Capital Co-Invest VI, LP
Common Stock^F1,F2,F5	holding	—	—		—	4,412,690	I	By: Engaged Capital Co-Invest VI-A, LP
Common Stock^F1,F2,F6	holding	—	—		—	2,322,405	I	By: Engaged Capital Co-Invest VI-B, LP
Common Stock^F1,F2,F7	holding	—	—		—	1,407,543	I	By: Engaged Capital Co-Invest VI-C, LP

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1This Form 4 is filed jointly by Engaged Capital Flagship Master Fund, LP ("Engaged Capital Flagship Master"), Engaged Capital Co-Invest VI, LP ("Engaged Capital Co-Invest VI"), Engaged Capital Co-Invest VI-A, LP ("Engaged Capital Co-Invest VI-A"), Engaged Capital Co-Invest VI-B, LP ("Engaged Capital Co-Invest VI-B"), Engaged Capital Co-Invest VI-C, LP ("Engaged Capital Co-Invest VI-C"), Engaged Capital Co-Invest VI-D, LP ("Engaged Capital Co-Invest VI-D"), Engaged Capital Flagship Fund, LP ("Engaged Capital Fund"), Engaged Capital Flagship Fund, Ltd. ("Engaged Capital Offshore"), Engaged Capital, LLC ("Engaged Capital"), Engaged Capital Holdings, LLC ("Engaged Holdings") and Glenn W. Welling (collectively, the "Reporting Persons").
F2To enable all of the Reporting Persons to gain access to the Securities and Exchange Commission's electronic filing system (which only accepts a maximum of 10 joint filers per report), this report is the first of two identical reports relating to the same transactions being filed with the Securities and Exchange Commission. Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
F3Securities owned directly by Engaged Capital Flagship Master. As feeder funds of Engaged Capital Flagship Master, each of Engaged Capital Fund and Engaged Capital Offshore may be deemed to beneficially own the securities owned directly by Engaged Capital Flagship Master. As the general partner and investment adviser of Engaged Capital Flagship Master, Engaged Capital may be deemed to beneficially own the securities owned directly by Engaged Capital Flagship Master. Engaged Holdings, as the managing member of Engaged Capital, may be deemed to beneficially own the securities owned directly by Engaged Capital Flagship Master. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own the securities owned directly by Engaged Capital Flagship Master.
F4Securities owned directly by Engaged Capital Co-Invest VI. As the general partner and investment adviser of Engaged Capital Co-Invest VI, Engaged Capital may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI. Engaged Holdings, as the managing member of Engaged Capital, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI.
F5Securities owned directly by Engaged Capital Co-Invest VI-A. As the general partner and investment adviser of Engaged Capital Co-Invest VI-A, Engaged Capital may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-A. Engaged Holdings, as the managing member of Engaged Capital, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-A. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-A.
F6Securities owned directly by Engaged Capital Co-Invest VI-B. As the general partner and investment adviser of Engaged Capital Co-Invest VI-B, Engaged Capital may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-B. Engaged Holdings, as the managing member of Engaged Capital, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-B. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-B.
F7Securities owned directly by Engaged Capital Co-Invest VI-C. As the general partner and investment adviser of Engaged Capital Co-Invest VI-C, Engaged Capital may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-C. Engaged Holdings, as the managing member of Engaged Capital, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-C. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-C.
F8Securities held in an account separately managed by Engaged Capital (the "Engaged Capital Account"). Engaged Capital, as the investment adviser of the Engaged Capital Account, may be deemed to beneficially own the securities held in the Engaged Capital Account. Engaged Holdings, as the managing member of Engaged Capital, may be deemed to beneficially own the securities held in the Engaged Capital Account. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own the securities held in the Engaged Capital Account.
F9Securities owned directly by Engaged Capital Co-Invest VI-D. As the general partner and investment adviser of Engaged Capital Co-Invest VI-D, EngagedCapital may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-D. Engaged Holdings, as the managing member ofEngaged Capital, may be deemed to beneficially own the securities owned directly by Engaged Capital Co-Invest VI-D. Mr. Welling, by virtue of his position as the founder and Chief Investment Officer of Engaged Capital, and as the sole member of Engaged Holdings, may be deemed to beneficially own thesecurities owned directly by Engaged Capital Co-Invest VI-D.