Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
BlackRock Institutional Trust Company, N.A. 6,292,907 13.48 104,898 9/30/18
The Vanguard Group, Inc. 4,703,412 10.07 35,686 10/31/18
Wellington Management Company, LLP 4,136,521 8.86 477,016 9/30/18
Dimensional Fund Advisors, L.P. 3,037,145 6.51 -14,000 9/30/18
Silvercrest Asset Management Group LLC 2,624,401 5.62 32,538 9/30/18
State Street Global Advisors (US) 1,405,860 3.01 66,056 9/30/18
Nuveen Asset Management, LLC 1,324,610 2.84 -118,864 9/30/18
Norges Bank Investment Management (NBIM) 1,304,142 2.79 -- 12/31/17
Darrow (Kurt L) 1,074,161 2.30 612,014 8/30/18
Royce & Associates, LP 1,017,622 2.18 -24,838 9/30/18

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Small-Cap ETF 2,624,262 5.62 31,106 10/31/18
Vanguard Explorer Fund 1,784,066 3.82 314,300 9/30/18
Statens Pensjonsfond Utland 1,304,142 2.79 396,529 12/31/17
Vanguard Small-Cap Index Fund 1,191,712 2.55 25,189 9/30/18
Vanguard Total Stock Market Index Fund 1,178,767 2.52 11,478 9/30/18
Nuveen Small Cap Value Fund 1,038,111 2.22 -160,076 8/31/18
iShares Russell 2000 ETF 1,023,944 2.19 4,988 10/31/18
Vanguard Small-Cap Value Index Fund 739,935 1.58 5,063 10/31/18
AllianzGI NFJ Small-Cap Value Fund 689,000 1.48 -92,900 9/30/18
Vanguard Extended Market Index Fund 638,420 1.37 9,548 9/30/18

* Insider values reflect direct beneficial ownership.

Copyright Thomson Reuters Corporation