Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
BlackRock Institutional Trust Company, N.A. 6,188,009 13.17 540,281 6/30/18
The Vanguard Group, Inc. 4,586,836 9.76 95,886 6/30/18
Wellington Management Company, LLP 3,659,505 7.79 85,328 6/30/18
Dimensional Fund Advisors, L.P. 3,051,145 6.49 -13,716 6/30/18
Silvercrest Asset Management Group LLC 2,591,863 5.51 83,892 6/30/18
Nuveen Asset Management, LLC 1,443,474 3.07 284,651 6/30/18
State Street Global Advisors (US) 1,339,804 2.85 29,744 6/30/18
Norges Bank Investment Management (NBIM) 1,304,142 2.77 9,584 12/31/17
Darrow (Kurt L) 1,074,161 2.29 612,014 7/6/18
Royce & Associates, LP 1,042,460 2.22 113,502 6/30/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Small-Cap ETF 2,554,216 5.43 51,363 7/31/18
Vanguard Explorer Fund 1,469,766 3.13 32,356 6/30/18
Statens Pensjonsfond Utland 1,304,142 2.77 396,529 12/31/17
Nuveen Small Cap Value Fund 1,198,187 2.55 203,930 6/30/18
Vanguard Small-Cap Index Fund 1,183,239 2.52 16,716 7/31/18
Vanguard Total Stock Market Index Fund 1,167,289 2.48 -- 7/31/18
iShares Russell 2000 ETF 988,876 2.10 1,657 7/31/18
AllianzGI NFJ Small-Cap Value Fund 781,900 1.66 781,900 6/30/18
Vanguard Small-Cap Value Index Fund 743,431 1.58 9,469 7/31/18
Vanguard Extended Market Index Fund 628,872 1.34 -- 7/31/18

* Insider values reflect direct beneficial ownership.

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