Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
BlackRock Institutional Trust Company, N.A. 5,647,728 12.02 -7,934 3/31/18
The Vanguard Group, Inc. 4,490,950 9.56 -40,105 3/31/18
Wellington Management Company, LLP 3,574,177 7.60 42,355 3/31/18
Dimensional Fund Advisors, L.P. 3,064,861 6.52 15,911 3/31/18
Silvercrest Asset Management Group LLC 2,507,971 5.34 23,276 3/31/18
State Street Global Advisors (US) 1,310,060 2.79 12,949 3/31/18
Norges Bank Investment Management (NBIM) 1,304,142 2.77 153,738 12/31/17
Nuveen Asset Management, LLC 1,158,823 2.47 168,883 3/31/18
Boston Partners 1,074,583 2.29 -102,027 3/31/18
Royce & Associates, LP 928,958 1.98 92,710 3/31/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Small-Cap ETF 2,502,853 5.33 218,782 6/30/18
Vanguard Explorer Fund 1,437,410 3.06 -- 3/31/18
Statens Pensjonsfond Utland 1,304,142 2.77 396,529 12/31/17
Vanguard Total Stock Market Index Fund 1,167,289 2.48 -1,820 6/30/18
Vanguard Small-Cap Index Fund 1,166,523 2.48 43,448 6/30/18
Nuveen Small Cap Value Fund 1,035,655 2.20 41,398 5/31/18
iShares Russell 2000 ETF 987,219 2.10 55,269 6/30/18
AllianzGI NFJ Small-Cap Value Fund 781,900 1.66 781,900 5/31/18
Vanguard Small-Cap Value Index Fund 733,962 1.56 24,880 6/30/18
Vanguard Extended Market Index Fund 628,872 1.34 -3,383 6/30/18

* Insider values reflect direct beneficial ownership.

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