Ownership Summary

Top Holders

Holder Shares Held % O/S Share Change Filing Date
BlackRock Institutional Trust Company, N.A. 5,716,649 10.71 197,979 3/31/19
The Vanguard Group, Inc. 5,566,335 10.42 212,609 3/31/19
T. Rowe Price Associates, Inc. 3,381,620 6.33 368,589 3/31/19
Gabelli Funds, LLC 2,134,559 4.00 -20,775 3/31/19
State Street Global Advisors (US) 1,678,141 3.14 100,602 3/31/19
AllianceBernstein L.P. 1,207,598 2.26 21,965 3/31/19
Northern Trust Investments, Inc. 1,085,944 2.03 41,458 3/31/19
Macquarie Investment Management 955,715 1.79 10,130 3/31/19
Vaughan Nelson Investment Management, L.P. 932,415 1.75 -19,200 3/31/19
Macquarie Capital Investment Management, LLC 904,704 1.69 20,200 3/31/19

Top Holders: Mutual Funds

Fund Shares Held % O/S Share Change Filing Date
iShares Core S&P Mid-Cap ETF 1,547,452 2.90 5,766 5/31/19
Vanguard Total Stock Market Index Fund 1,400,182 2.62 12,930 5/31/19
Vanguard Small-Cap Index Fund 1,313,166 2.46 -4,440 5/31/19
iShares Russell 2000 ETF 1,066,054 2.00 -25,326 5/31/19
T. Rowe Price Small Cap Stock Fund 1,038,332 1.94 -9,600 3/31/19
T. Rowe Price Small Cap Value Fund 953,300 1.79 134,900 3/31/19
Gabelli Utilities Fund 912,000 1.71 -3,000 3/31/19
Vanguard Small-Cap Value Index Fund 832,673 1.56 3,334 5/31/19
Vanguard Extended Market Index Fund 735,272 1.38 -10,186 5/31/19
Delaware Small Cap Value Fund 636,800 1.19 5,800 4/30/19

* Insider values reflect direct beneficial ownership.

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